Vulnerabilites related to gnu - glibc
cve-2019-9192
Vulnerability from cvelistv5
Published
2019-02-26 18:00
Modified
2024-08-04 21:38
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\\1\\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that this is a vulnerability because the behavior occurs only with a crafted pattern
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=24269 | x_refsource_MISC | |
https://support.f5.com/csp/article/K26346590?utm_source=f5support&%3Butm_medium=RSS | x_refsource_CONFIRM |
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cve-2015-1781
Vulnerability from cvelistv5
Published
2015-09-28 20:00
Modified
2024-08-06 04:54
Severity ?
EPSS score ?
Summary
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
References
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"http://www.ubuntu.com/usn/USN-2985-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18287" }, { "name": "1032178", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1032178" }, { "name": "74255", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/74255" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-04-21T00:00:00", "descriptions": [ { "lang": "en", "value": "Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer." } ], 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], "url": "https://security.gentoo.org/glsa/201602-02" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386" }, { "name": "FEDORA-2016-0480defc94", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "name": "RHSA-2015:0863", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://rhn.redhat.com/errata/RHSA-2015-0863.html" }, { "name": "DSA-3480", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3480" }, { "name": "USN-2985-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18287" 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cve-2017-15804
Vulnerability from cvelistv5
Published
2017-10-22 17:00
Modified
2024-08-05 20:04
Severity ?
EPSS score ?
Summary
The glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27 contains a buffer overflow during unescaping of user names with the ~ operator.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22332 | x_refsource_CONFIRM | |
https://access.redhat.com/errata/RHSA-2018:1879 | vendor-advisory, x_refsource_REDHAT | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=a159b53fa059947cc2548e3b0d5bdcf7b9630ba8 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/101535 | vdb-entry, x_refsource_BID | |
https://access.redhat.com/errata/RHSA-2018:0805 | vendor-advisory, x_refsource_REDHAT |
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cve-2010-4756
Vulnerability from cvelistv5
Published
2011-03-02 19:00
Modified
2024-08-07 03:55
Severity ?
EPSS score ?
Summary
The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.
References
▼ | URL | Tags |
---|---|---|
http://securityreason.com/achievement_securityalert/89 | third-party-advisory, x_refsource_SREASONRES | |
http://securityreason.com/exploitalert/9223 | x_refsource_MISC | |
http://cxib.net/stuff/glob-0day.c | x_refsource_MISC | |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4756 | x_refsource_MISC | |
https://bugzilla.redhat.com/show_bug.cgi?id=681681 | x_refsource_MISC |
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cve-2013-4788
Vulnerability from cvelistv5
Published
2013-10-04 17:00
Modified
2024-08-06 16:52
Severity ?
EPSS score ?
Summary
The PTR_MANGLE implementation in the GNU C Library (aka glibc or libc6) 2.4, 2.17, and earlier, and Embedded GLIBC (EGLIBC) does not initialize the random value for the pointer guard, which makes it easier for context-dependent attackers to control execution flow by leveraging a buffer-overflow vulnerability in an application and using the known zero value pointer guard to calculate a pointer address.
References
▼ | URL | Tags |
---|---|---|
http://seclists.org/fulldisclosure/2015/Sep/23 | mailing-list, x_refsource_FULLDISC | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:284 | vendor-advisory, x_refsource_MANDRIVA | |
http://www.openwall.com/lists/oss-security/2013/07/15/9 | mailing-list, x_refsource_MLIST | |
http://www.securityfocus.com/bid/61183 | vdb-entry, x_refsource_BID | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 | vendor-advisory, x_refsource_MANDRIVA | |
http://hmarco.org/bugs/CVE-2013-4788.html | x_refsource_MISC |
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cve-2015-8985
Vulnerability from cvelistv5
Published
2017-03-20 16:00
Modified
2024-08-06 08:36
Severity ?
EPSS score ?
Summary
The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers to cause a denial of service (assertion failure and application crash) via vectors related to extended regular expression processing.
References
▼ | URL | Tags |
---|---|---|
http://www.openwall.com/lists/oss-security/2017/02/14/9 | mailing-list, x_refsource_MLIST | |
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779392 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/76916 | vdb-entry, x_refsource_BID | |
https://security.gentoo.org/glsa/201908-06 | vendor-advisory, x_refsource_GENTOO |
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cve-2021-33574
Vulnerability from cvelistv5
Published
2021-05-25 00:00
Modified
2024-08-03 23:50
Severity ?
EPSS score ?
Summary
The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.
References
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cve-2018-6551
Vulnerability from cvelistv5
Published
2018-02-02 14:00
Modified
2024-08-05 06:10
Severity ?
EPSS score ?
Summary
The malloc implementation in the GNU C Library (aka glibc or libc6), from version 2.24 to 2.26 on powerpc, and only in version 2.26 on i386, did not properly handle malloc calls with arguments close to SIZE_MAX and could return a pointer to a heap region that is smaller than requested, eventually leading to heap corruption.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=8e448310d74b283c5cd02b9ed7fb997b47bf9b22 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=22774 | x_refsource_CONFIRM | |
https://security.netapp.com/advisory/ntap-20190404-0003/ | x_refsource_CONFIRM |
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cve-2014-5119
Vulnerability from cvelistv5
Published
2014-08-29 17:00
Modified
2024-08-06 11:34
Severity ?
EPSS score ?
Summary
Off-by-one error in the __gconv_translit_find function in gconv_trans.c in GNU C Library (aka glibc) allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via vectors related to the CHARSET environment variable and gconv transliteration modules.
References
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"http://secunia.com/advisories/61074" }, { "name": "20140910 Cisco Unified Communications Manager glibc Arbitrary Code Execution Vulnerability", "tags": [ "vendor-advisory", "x_refsource_CISCO", "x_transferred" ], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-5119" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://linux.oracle.com/errata/ELSA-2015-0092.html" }, { "name": "SUSE-SU-2014:1125", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00017.html" }, { "name": "60358", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/60358" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2014-07-13T00:00:00", "descriptions": [ { "lang": "en", "value": 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"x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/61074" }, { "name": "20140910 Cisco Unified Communications Manager glibc Arbitrary Code Execution Vulnerability", "tags": [ "vendor-advisory", "x_refsource_CISCO" ], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-5119" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://linux.oracle.com/errata/ELSA-2015-0092.html" }, { "name": "SUSE-SU-2014:1125", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00017.html" }, { "name": "60358", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/60358" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2014-5119", "datePublished": "2014-08-29T17:00:00", "dateReserved": "2014-07-30T00:00:00", "dateUpdated": "2024-08-06T11:34:37.416Z", "state": "PUBLISHED" }, 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cve-2011-4609
Vulnerability from cvelistv5
Published
2013-05-02 14:00
Modified
2024-08-07 00:09
Severity ?
EPSS score ?
Summary
The svc_run function in the RPC implementation in glibc before 2.15 allows remote attackers to cause a denial of service (CPU consumption) via a large number of RPC connections.
References
▼ | URL | Tags |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=767299 | x_refsource_CONFIRM |
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cve-1999-0199
Vulnerability from cvelistv5
Published
2020-10-06 12:49
Modified
2024-08-01 16:27
Severity ?
EPSS score ?
Summary
manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a documentation update from 1999.
References
▼ | URL | Tags |
---|---|---|
https://www.cee.studio/tdelete.html | x_refsource_MISC | |
https://github.com/bminor/glibc/commit/2864e767053317538feafa815046fff89e5a16be#diff-94e8c502f255fdfc346df0e29fd4ef40 | x_refsource_MISC | |
https://ftp.gnu.org/gnu/glibc/glibc-2.2.tar.gz | x_refsource_MISC |
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cve-2018-20796
Vulnerability from cvelistv5
Published
2019-02-26 02:00
Modified
2024-08-05 12:12
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\\1\\1|t1|\\\2537)+' in grep.
References
▼ | URL | Tags |
---|---|---|
https://security.netapp.com/advisory/ntap-20190315-0002/ | x_refsource_CONFIRM | |
https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00108.html | x_refsource_MISC | |
http://www.securityfocus.com/bid/107160 | vdb-entry, x_refsource_BID | |
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34141 | x_refsource_MISC | |
https://support.f5.com/csp/article/K26346590?utm_source=f5support&%3Butm_medium=RSS | x_refsource_CONFIRM |
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cve-2013-0242
Vulnerability from cvelistv5
Published
2013-02-08 20:00
Modified
2024-08-06 14:18
Severity ?
EPSS score ?
Summary
Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.
References
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"x_transferred" ], "url": "http://www.securityfocus.com/bid/57638" }, { "name": "89747", "tags": [ "vdb-entry", "x_refsource_OSVDB", "x_transferred" ], "url": "http://osvdb.org/89747" }, { "name": "51951", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/51951" }, { "name": "1028063", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1028063" }, { "name": "[oss-security] 20130130 Re: CVE Request -- glibc: DoS due to a buffer overrun in regexp matcher by processing multibyte characters", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5" }, { "name": "GLSA-201503-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201503-04" }, { "name": "[libc-alpha] 20130129 [PATCH] Fix buffer overrun in regexp matcher", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html" }, { "name": "RHSA-2013:0769", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html" }, { "name": "MDVSA-2013:163", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2013-01-29T00:00:00", "descriptions": [ { "lang": "en", "value": "Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to 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"http://www.ubuntu.com/usn/USN-1991-1" }, { "name": "57638", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/57638" }, { "name": "89747", "tags": [ "vdb-entry", "x_refsource_OSVDB" ], "url": "http://osvdb.org/89747" }, { "name": "51951", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/51951" }, { "name": "1028063", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1028063" }, { "name": "[oss-security] 20130130 Re: CVE Request -- glibc: DoS due to a buffer overrun in regexp matcher by processing multibyte characters", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5" }, { "name": "GLSA-201503-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201503-04" }, { "name": "[libc-alpha] 20130129 [PATCH] Fix buffer overrun in regexp matcher", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html" }, { "name": "RHSA-2013:0769", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html" }, { "name": "MDVSA-2013:163", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163" }, { "tags": [ "x_refsource_MISC" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-0242", "datePublished": "2013-02-08T20:00:00", "dateReserved": "2012-12-06T00:00:00", "dateUpdated": "2024-08-06T14:18:09.596Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2014-8121
Vulnerability from cvelistv5
Published
2015-03-27 14:00
Modified
2024-08-06 13:10
Severity ?
EPSS score ?
Summary
DB_LOOKUP in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) 2.21 and earlier does not properly check if a file is open, which allows remote attackers to cause a denial of service (infinite loop) by performing a look-up on a database while iterating over it, which triggers the file pointer to be reset.
References
▼ | URL | Tags |
---|---|---|
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html | vendor-advisory, x_refsource_SUSE | |
https://bugzilla.redhat.com/show_bug.cgi?id=1165192 | x_refsource_CONFIRM | |
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html | vendor-advisory, x_refsource_SUSE | |
http://www.ubuntu.com/usn/USN-2985-2 | vendor-advisory, x_refsource_UBUNTU | |
https://security.gentoo.org/glsa/201602-02 | vendor-advisory, x_refsource_GENTOO | |
https://sourceware.org/ml/libc-alpha/2015-02/msg00617.html | mailing-list, x_refsource_MLIST | |
http://rhn.redhat.com/errata/RHSA-2015-0327.html | vendor-advisory, x_refsource_REDHAT | |
http://www.securityfocus.com/bid/73038 | vdb-entry, x_refsource_BID | |
http://www.debian.org/security/2016/dsa-3480 | vendor-advisory, x_refsource_DEBIAN | |
http://www.ubuntu.com/usn/USN-2985-1 | vendor-advisory, x_refsource_UBUNTU |
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cve-2019-7309
Vulnerability from cvelistv5
Published
2019-02-03 02:00
Modified
2024-08-04 20:46
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/106835 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=24155 | x_refsource_MISC | |
https://sourceware.org/ml/libc-alpha/2019-02/msg00041.html | x_refsource_MISC | |
https://security.gentoo.org/glsa/202006-04 | vendor-advisory, x_refsource_GENTOO |
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cve-2023-6779
Vulnerability from cvelistv5
Published
2024-01-31 14:07
Modified
2025-02-13 17:26
Severity ?
EPSS score ?
Summary
An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | n/a | glibc | |||||||||||||||||||||||||||||||||||||
|
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This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. 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cve-2009-5064
Vulnerability from cvelistv5
Published
2011-03-30 22:00
Modified
2024-08-07 07:24
Severity ?
EPSS score ?
Summary
ldd in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows local users to gain privileges via a Trojan horse executable file linked with a modified loader that omits certain LD_TRACE_LOADED_OBJECTS checks. NOTE: the GNU C Library vendor states "This is just nonsense. There are a gazillion other ways to introduce code if people are downloading arbitrary binaries and install them in appropriate directories or set LD_LIBRARY_PATH etc.
References
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cve-2021-3999
Vulnerability from cvelistv5
Published
2022-08-24 00:00
Modified
2024-08-03 17:16
Severity ?
EPSS score ?
Summary
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
References
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cve-2017-15671
Vulnerability from cvelistv5
Published
2017-10-20 17:00
Modified
2024-08-05 19:57
Severity ?
EPSS score ?
Summary
The glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27, when invoked with GLOB_TILDE, could skip freeing allocated memory when processing the ~ operator with a long user name, potentially leading to a denial of service (memory leak).
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22325 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/101517 | vdb-entry, x_refsource_BID |
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cve-2020-10029
Vulnerability from cvelistv5
Published
2020-03-04 00:00
Modified
2024-08-04 10:50
Severity ?
EPSS score ?
Summary
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
References
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cve-2016-3706
Vulnerability from cvelistv5
Published
2016-06-10 15:00
Modified
2024-08-06 00:03
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attackers to cause a denial of service (crash) via vectors involving hostent conversion. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4458.
References
▼ | URL | Tags |
---|---|---|
http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html | vendor-advisory, x_refsource_SUSE | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=4ab2ab03d4351914ee53248dc5aef4a8c88ff8b9 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/88440 | vdb-entry, x_refsource_BID | |
http://www-01.ibm.com/support/docview.wss?uid=swg21995039 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=20010 | x_refsource_CONFIRM | |
https://source.android.com/security/bulletin/2017-12-01 | x_refsource_CONFIRM | |
http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html | vendor-advisory, x_refsource_SUSE | |
http://www.securityfocus.com/bid/102073 | vdb-entry, x_refsource_BID |
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cve-2017-12133
Vulnerability from cvelistv5
Published
2017-09-07 13:00
Modified
2024-08-05 18:28
Severity ?
EPSS score ?
Summary
Use-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) before 2.26 allows remote attackers to have unspecified impact via vectors related to error path.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=21115 | x_refsource_CONFIRM | |
https://www.securityfocus.com/bid/100679 | vdb-entry, x_refsource_BID | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=d42eed4a044e5e10dfb885cf9891c2518a72a491 | x_refsource_CONFIRM | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYZL6PAKI73XYRJYL5VLDGA4FFGWMB7A/ | vendor-advisory, x_refsource_FEDORA | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU |
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cve-2020-29562
Vulnerability from cvelistv5
Published
2020-12-04 06:48
Modified
2024-08-04 16:55
Severity ?
EPSS score ?
Summary
The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=26923 | x_refsource_MISC | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TVCUNLQ3HXGS4VPUQKWTJGRAW2KTFGXS/ | vendor-advisory, x_refsource_FEDORA | |
https://security.netapp.com/advisory/ntap-20210122-0004/ | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/202101-20 | vendor-advisory, x_refsource_GENTOO | |
https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E | mailing-list, x_refsource_MLIST |
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cve-2016-10228
Vulnerability from cvelistv5
Published
2017-03-02 00:00
Modified
2024-08-06 03:14
Severity ?
EPSS score ?
Summary
The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding (TRANSLATE or IGNORE) along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leading to a denial of service.
References
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cve-2015-5277
Vulnerability from cvelistv5
Published
2015-12-17 19:00
Modified
2024-08-06 06:41
Severity ?
EPSS score ?
Summary
The get_contents function in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) before 2.20 might allow local users to cause a denial of service (heap corruption) or gain privileges via a long line in the NSS files database.
References
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "USN-2985-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "name": "RHSA-2015:2172", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2015-2172.html" }, { "name": "GLSA-201702-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201702-11" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "name": "1034196", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1034196" }, { "name": "[libc-alpha] 20140909 The GNU C Library version 2.20 is now available", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://sourceware.org/ml/libc-alpha/2014-09/msg00088.html" }, { "name": "78092", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/78092" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17079" }, { "name": "USN-2985-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1262914" }, { "name": "20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2019/Sep/7" }, { "name": "20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "https://seclists.org/bugtraq/2019/Sep/7" }, { "tags": [ "x_refsource_MISC" ], "url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-5277", "datePublished": "2015-12-17T19:00:00", "dateReserved": "2015-07-01T00:00:00", "dateUpdated": "2024-08-06T06:41:09.522Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2015-8983
Vulnerability from cvelistv5
Published
2017-03-20 16:00
Modified
2024-08-06 08:36
Severity ?
EPSS score ?
Summary
Integer overflow in the _IO_wstr_overflow function in libio/wstrops.c in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors related to computing a size in bytes, which triggers a heap-based buffer overflow.
References
▼ | URL | Tags |
---|---|---|
http://www.openwall.com/lists/oss-security/2017/02/14/9 | mailing-list, x_refsource_MLIST | |
https://sourceware.org/bugzilla/show_bug.cgi?id=17269 | x_refsource_CONFIRM | |
https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html | mailing-list, x_refsource_MLIST | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bdf1ff052a8e23d637f2c838fa5642d78fcedc33 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/72740 | vdb-entry, x_refsource_BID |
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cve-2013-4237
Vulnerability from cvelistv5
Published
2013-10-09 22:00
Modified
2024-08-06 16:38
Severity ?
EPSS score ?
Summary
sysdeps/posix/readdir_r.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a crafted (1) NTFS or (2) CIFS image.
References
▼ | URL | Tags |
---|---|---|
http://secunia.com/advisories/55113 | third-party-advisory, x_refsource_SECUNIA | |
http://www.openwall.com/lists/oss-security/2013/08/12/8 | mailing-list, x_refsource_MLIST | |
http://www.ubuntu.com/usn/USN-1991-1 | vendor-advisory, x_refsource_UBUNTU | |
https://bugzilla.redhat.com/show_bug.cgi?id=995839 | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=91ce40854d0b7f865cf5024ef95a8026b76096f3 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/61729 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=14699 | x_refsource_CONFIRM | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 | vendor-advisory, x_refsource_MANDRIVA |
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cve-2011-1659
Vulnerability from cvelistv5
Published
2011-04-08 15:00
Modified
2024-08-06 22:37
Severity ?
EPSS score ?
Summary
Integer overflow in posix/fnmatch.c in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long UTF8 string that is used in an fnmatch call with a crafted pattern argument, a different vulnerability than CVE-2011-1071.
References
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cve-2015-8776
Vulnerability from cvelistv5
Published
2016-04-19 21:00
Modified
2024-08-06 08:29
Severity ?
EPSS score ?
Summary
The strftime function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly obtain sensitive information via an out-of-range time value.
References
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cve-2017-15670
Vulnerability from cvelistv5
Published
2017-10-20 17:00
Modified
2024-08-05 19:57
Severity ?
EPSS score ?
Summary
The GNU C Library (aka glibc or libc6) before 2.27 contains an off-by-one error leading to a heap-based buffer overflow in the glob function in glob.c, related to the processing of home directories using the ~ operator followed by a long string.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22320 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/101521 | vdb-entry, x_refsource_BID | |
https://access.redhat.com/errata/RHSA-2018:1879 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2018:0805 | vendor-advisory, x_refsource_REDHAT |
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cve-2012-4424
Vulnerability from cvelistv5
Published
2013-10-09 22:00
Modified
2024-08-06 20:35
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string that triggers a malloc failure and use of the alloca function.
References
▼ | URL | Tags |
---|---|---|
http://www.ubuntu.com/usn/USN-1991-1 | vendor-advisory, x_refsource_UBUNTU | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:284 | vendor-advisory, x_refsource_MANDRIVA | |
https://bugzilla.redhat.com/show_bug.cgi?id=858238 | x_refsource_CONFIRM | |
http://sourceware.org/bugzilla/show_bug.cgi?id=14547 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2012/09/13/16 | mailing-list, x_refsource_MLIST | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 | vendor-advisory, x_refsource_MANDRIVA |
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cve-2023-6246
Vulnerability from cvelistv5
Published
2024-01-31 14:06
Modified
2025-02-13 17:26
Severity ?
EPSS score ?
Summary
A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program name (the basename of argv[0]) is bigger than 1024 bytes, resulting in an application crash or local privilege escalation. This issue affects glibc 2.36 and newer.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | n/a | glibc | |||||||||||||||||||||||||||||||||||||
|
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cve-2017-17426
Vulnerability from cvelistv5
Published
2017-12-05 17:00
Modified
2024-09-16 16:32
Severity ?
EPSS score ?
Summary
The malloc function in the GNU C Library (aka glibc or libc6) 2.26 could return a memory block that is too small if an attempt is made to allocate an object whose size is close to SIZE_MAX, potentially leading to a subsequent heap overflow. This occurs because the per-thread cache (aka tcache) feature enables a code path that lacks an integer overflow check.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22375 | x_refsource_CONFIRM | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=34697694e8a93b325b18f25f7dcded55d6baeaf6 | x_refsource_CONFIRM |
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cve-2013-4332
Vulnerability from cvelistv5
Published
2013-10-09 22:00
Modified
2024-08-06 16:38
Severity ?
EPSS score ?
Summary
Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.
References
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cve-2004-1453
Vulnerability from cvelistv5
Published
2005-02-13 05:00
Modified
2024-08-08 00:53
Severity ?
EPSS score ?
Summary
GNU glibc 2.3.4 before 2.3.4.20040619, 2.3.3 before 2.3.3.20040420, and 2.3.2 before 2.3.2-r10 does not restrict the use of LD_DEBUG for a setuid program, which allows local users to gain sensitive information, such as the list of symbols used by the program.
References
▼ | URL | Tags |
---|---|---|
http://bugs.gentoo.org/show_bug.cgi?id=59526 | x_refsource_MISC | |
http://www.gentoo.org/security/en/glsa/glsa-200408-16.xml | vendor-advisory, x_refsource_GENTOO | |
http://www.redhat.com/support/errata/RHSA-2005-261.html | vendor-advisory, x_refsource_REDHAT | |
http://www.redhat.com/support/errata/RHSA-2005-256.html | vendor-advisory, x_refsource_REDHAT | |
http://secunia.com/advisories/12306 | third-party-advisory, x_refsource_SECUNIA | |
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10762 | vdb-entry, signature, x_refsource_OVAL | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/17006 | vdb-entry, x_refsource_XF | |
http://www.securityfocus.com/bid/10963 | vdb-entry, x_refsource_BID |
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cve-2014-7817
Vulnerability from cvelistv5
Published
2014-11-24 15:00
Modified
2024-08-06 13:03
Severity ?
EPSS score ?
Summary
The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing "$((`...`))".
References
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cve-2022-23219
Vulnerability from cvelistv5
Published
2022-01-14 00:00
Modified
2024-08-03 03:36
Severity ?
EPSS score ?
Summary
The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
References
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cve-2013-4412
Vulnerability from cvelistv5
Published
2019-11-04 12:44
Modified
2024-08-06 16:45
Severity ?
EPSS score ?
Summary
slim has NULL pointer dereference when using crypt() method from glibc 2.17
References
▼ | URL | Tags |
---|---|---|
https://security-tracker.debian.org/tracker/CVE-2013-4412 | x_refsource_MISC | |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4412 | x_refsource_MISC | |
https://access.redhat.com/security/cve/cve-2013-4412 | x_refsource_MISC | |
http://www.openwall.com/lists/oss-security/2013/10/09/6 | x_refsource_MISC | |
http://www.securityfocus.com/bid/62906 | x_refsource_MISC | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/89675 | x_refsource_MISC |
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cve-2016-6323
Vulnerability from cvelistv5
Published
2016-10-07 14:00
Modified
2024-08-06 01:29
Severity ?
EPSS score ?
Summary
The makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI (32-bit) platforms, which might allow context-dependent attackers to cause a denial of service (hang), as demonstrated by applications compiled using gccgo, related to backtrace generation.
References
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cve-2016-3075
Vulnerability from cvelistv5
Published
2016-06-01 20:00
Modified
2024-08-05 23:40
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the nss_dns implementation of the getnetbyname function in GNU C Library (aka glibc) before 2.24 allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a long name.
References
▼ | URL | Tags |
---|---|---|
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html | vendor-advisory, x_refsource_FEDORA | |
http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html | vendor-advisory, x_refsource_SUSE | |
http://www.securityfocus.com/bid/85732 | vdb-entry, x_refsource_BID | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=317b199b4aff8cfa27f2302ab404d2bb5032b9a4 | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/201702-11 | vendor-advisory, x_refsource_GENTOO | |
http://rhn.redhat.com/errata/RHSA-2016-2573.html | vendor-advisory, x_refsource_REDHAT | |
http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html | vendor-advisory, x_refsource_SUSE | |
http://www.ubuntu.com/usn/USN-2985-1 | vendor-advisory, x_refsource_UBUNTU | |
https://sourceware.org/bugzilla/show_bug.cgi?id=19879 | x_refsource_CONFIRM |
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}, { "name": "RHSA-2016:2573", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2573.html" }, { "name": "openSUSE-SU-2016:1527", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html" }, { "name": "USN-2985-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=19879" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-03-29T00:00:00", "descriptions": [ { "lang": "en", "value": "Stack-based buffer overflow in the nss_dns implementation of the getnetbyname function in GNU C Library (aka glibc) before 2.24 allows 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cve-2015-8984
Vulnerability from cvelistv5
Published
2017-03-20 16:00
Modified
2024-08-06 08:36
Severity ?
EPSS score ?
Summary
The fnmatch function in the GNU C Library (aka glibc or libc6) before 2.22 might allow context-dependent attackers to cause a denial of service (application crash) via a malformed pattern, which triggers an out-of-bounds read.
References
▼ | URL | Tags |
---|---|---|
http://www.openwall.com/lists/oss-security/2017/02/14/9 | mailing-list, x_refsource_MLIST | |
http://www.securityfocus.com/bid/72789 | vdb-entry, x_refsource_BID | |
http://www.openwall.com/lists/oss-security/2015/02/26/5 | mailing-list, x_refsource_MLIST | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=4a28f4d55a6cc33474c0792fe93b5942d81bf185 | x_refsource_CONFIRM | |
https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html | mailing-list, x_refsource_MLIST | |
https://sourceware.org/bugzilla/show_bug.cgi?id=18032 | x_refsource_CONFIRM |
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"refsource": "BID", "url": "http://www.securityfocus.com/bid/72789" }, { "name": "[oss-security] 20150226 CVE request: glibc: potential application crash due to overread in fnmatch", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/02/26/5" }, { "name": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4a28f4d55a6cc33474c0792fe93b5942d81bf185", "refsource": "CONFIRM", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4a28f4d55a6cc33474c0792fe93b5942d81bf185" }, { "name": "[libc-alpha] 20150814 The GNU C Library version 2.22 is now available", "refsource": "MLIST", "url": "https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html" }, { "name": "https://sourceware.org/bugzilla/show_bug.cgi?id=18032", "refsource": "CONFIRM", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18032" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-8984", 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cve-2015-1473
Vulnerability from cvelistv5
Published
2015-04-08 10:00
Modified
2024-08-06 04:47
Severity ?
EPSS score ?
Summary
The ADDW macro in stdio-common/vfscanf.c in the GNU C Library (aka glibc or libc6) before 2.21 does not properly consider data-type size during a risk-management decision for use of the alloca function, which might allow context-dependent attackers to cause a denial of service (segmentation violation) or overwrite memory locations beyond the stack boundary via a long line containing wide characters that are improperly handled in a wscanf call.
References
▼ | URL | Tags |
---|---|---|
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html | x_refsource_CONFIRM | |
http://www.ubuntu.com/usn/USN-2519-1 | vendor-advisory, x_refsource_UBUNTU | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=5bd80bfe9ca0d955bfbbc002781bc7b01b6bcb06 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/72499 | vdb-entry, x_refsource_BID | |
http://openwall.com/lists/oss-security/2015/02/04/1 | mailing-list, x_refsource_MLIST |
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cve-2011-1089
Vulnerability from cvelistv5
Published
2011-04-10 01:29
Modified
2024-08-06 22:14
Severity ?
EPSS score ?
Summary
The addmntent function in the GNU C Library (aka glibc or libc6) 2.13 and earlier does not report an error status for failed attempts to write to the /etc/mtab file, which makes it easier for local users to trigger corruption of this file, as demonstrated by writes from a process with a small RLIMIT_FSIZE value, a different vulnerability than CVE-2010-0296.
References
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cve-2023-0687
Vulnerability from cvelistv5
Published
2023-02-06 00:00
Modified
2024-11-25 15:41
Severity ?
EPSS score ?
Summary
A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability. NOTE: The real existence of this vulnerability is still doubted at the moment. The inputs that induce this vulnerability are basically addresses of the running application that is built with gmon enabled. It's basically trusted input or input that needs an actual security flaw to be compromised or controlled.
References
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cve-2019-1010023
Vulnerability from cvelistv5
Published
2019-07-15 03:09
Modified
2024-08-05 03:07
Severity ?
EPSS score ?
Summary
GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22851 | x_refsource_MISC | |
http://www.securityfocus.com/bid/109167 | vdb-entry, x_refsource_BID | |
https://support.f5.com/csp/article/K11932200?utm_source=f5support&%3Butm_medium=RSS | x_refsource_CONFIRM | |
https://security-tracker.debian.org/tracker/CVE-2019-1010023 | vendor-advisory, x_refsource_DEBIAN | |
https://ubuntu.com/security/CVE-2019-1010023 | vendor-advisory, x_refsource_UBUNTU |
Impacted products
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The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \"this is being treated as a non-security bug and no real threat.\"" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Re-mapping current loaded libray with malicious ELF file" } ] } ] }, "references": { "reference_data": [ { "name": "https://sourceware.org/bugzilla/show_bug.cgi?id=22851", "refsource": "MISC", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=22851" }, { "name": "109167", "refsource": "BID", "url": "http://www.securityfocus.com/bid/109167" }, { "name": "https://support.f5.com/csp/article/K11932200?utm_source=f5support\u0026amp;utm_medium=RSS", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K11932200?utm_source=f5support\u0026amp;utm_medium=RSS" }, { "name": "CVE-2019-1010023", "refsource": "DEBIAN", "url": "https://security-tracker.debian.org/tracker/CVE-2019-1010023" }, { "name": "CVE-2019-1010023", "refsource": "UBUNTU", "url": "https://ubuntu.com/security/CVE-2019-1010023" } ] } } } }, "cveMetadata": { "assignerOrgId": "7556d962-6fb7-411e-85fa-6cd62f095ba8", "assignerShortName": "dwf", "cveId": "CVE-2019-1010023", "datePublished": "2019-07-15T03:09:37", "dateReserved": "2019-03-20T00:00:00", "dateUpdated": "2024-08-05T03:07:18.214Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2015-8982
Vulnerability from cvelistv5
Published
2017-03-15 19:00
Modified
2024-08-06 08:36
Severity ?
EPSS score ?
Summary
Integer overflow in the strxfrm function in the GNU C Library (aka glibc or libc6) before 2.21 allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
References
▼ | URL | Tags |
---|---|---|
http://www.openwall.com/lists/oss-security/2017/02/14/9 | mailing-list, x_refsource_MLIST | |
http://www.securityfocus.com/bid/72602 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=16009 | x_refsource_CONFIRM | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=0f9e585480ed | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2015/02/13/3 | mailing-list, x_refsource_MLIST | |
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E | mailing-list, x_refsource_MLIST | |
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E | mailing-list, x_refsource_MLIST |
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cve-2012-0864
Vulnerability from cvelistv5
Published
2013-05-02 14:00
Modified
2024-08-06 18:38
Severity ?
EPSS score ?
Summary
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.
References
▼ | URL | Tags |
---|---|---|
http://rhn.redhat.com/errata/RHSA-2012-0531.html | vendor-advisory, x_refsource_REDHAT | |
http://www.securityfocus.com/bid/52201 | vdb-entry, x_refsource_BID | |
http://rhn.redhat.com/errata/RHSA-2012-0393.html | vendor-advisory, x_refsource_REDHAT | |
http://rhn.redhat.com/errata/RHSA-2012-0397.html | vendor-advisory, x_refsource_REDHAT | |
http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e | x_refsource_MISC | |
http://rhn.redhat.com/errata/RHSA-2012-0488.html | vendor-advisory, x_refsource_REDHAT | |
http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html | mailing-list, x_refsource_MLIST | |
https://bugzilla.redhat.com/show_bug.cgi?id=794766 | x_refsource_CONFIRM | |
http://www.phrack.org/issues.html?issue=67&id=9#article | x_refsource_MISC |
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cve-2011-1658
Vulnerability from cvelistv5
Published
2011-04-08 15:00
Modified
2024-08-06 22:37
Severity ?
EPSS score ?
Summary
ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536. NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program.
References
▼ | URL | Tags |
---|---|---|
http://sourceware.org/bugzilla/show_bug.cgi?id=12393 | x_refsource_MISC | |
http://www.securityfocus.com/archive/1/520102/100/0/threaded | mailing-list, x_refsource_BUGTRAQ | |
http://secunia.com/advisories/46397 | third-party-advisory, x_refsource_SECUNIA | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/66820 | vdb-entry, x_refsource_XF | |
http://www.vmware.com/security/advisories/VMSA-2011-0012.html | x_refsource_CONFIRM | |
https://bugzilla.redhat.com/show_bug.cgi?id=667974 | x_refsource_MISC |
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cve-2000-0959
Vulnerability from cvelistv5
Published
2001-01-22 05:00
Modified
2024-08-08 05:37
Severity ?
EPSS score ?
Summary
glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/1719 | vdb-entry, x_refsource_BID | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/5299 | vdb-entry, x_refsource_XF | |
http://www.securityfocus.com/archive/1/85028 | mailing-list, x_refsource_BUGTRAQ |
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cve-2010-3192
Vulnerability from cvelistv5
Published
2010-10-12 21:00
Modified
2024-09-16 16:17
Severity ?
EPSS score ?
Summary
Certain run-time memory protection mechanisms in the GNU C Library (aka glibc or libc6) print argv[0] and backtrace information, which might allow context-dependent attackers to obtain sensitive information from process memory by executing an incorrect program, as demonstrated by a setuid program that contains a stack-based buffer overflow error, related to the __fortify_fail function in debug/fortify_fail.c, and the __stack_chk_fail (aka stack protection) and __chk_fail (aka FORTIFY_SOURCE) implementations.
References
▼ | URL | Tags |
---|---|---|
http://www.openwall.com/lists/oss-security/2010/09/02/3 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2010/09/02/5 | mailing-list, x_refsource_MLIST | |
http://seclists.org/fulldisclosure/2010/Apr/399 | mailing-list, x_refsource_FULLDISC | |
http://www.openwall.com/lists/oss-security/2010/09/02/2 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2010/08/31/7 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2010/09/02/4 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2010/08/31/6 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2010/08/25/8 | mailing-list, x_refsource_MLIST |
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cve-2009-4880
Vulnerability from cvelistv5
Published
2010-06-01 20:00
Modified
2024-08-07 07:17
Severity ?
EPSS score ?
Summary
Multiple integer overflows in the strfmon implementation in the GNU C Library (aka glibc or libc6) 2.10.1 and earlier allow context-dependent attackers to cause a denial of service (memory consumption or application crash) via a crafted format string, as demonstrated by a crafted first argument to the money_format function in PHP, a related issue to CVE-2008-1391.
References
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cve-2012-6656
Vulnerability from cvelistv5
Published
2014-12-05 16:00
Modified
2024-08-06 21:36
Severity ?
EPSS score ?
Summary
iconvdata/ibm930.c in GNU C Library (aka glibc) before 2.16 allows context-dependent attackers to cause a denial of service (out-of-bounds read) via a multibyte character value of "0xffff" to the iconv function when converting IBM930 encoded data to UTF-8.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/69472 | vdb-entry, x_refsource_BID | |
http://www.ubuntu.com/usn/USN-2432-1 | vendor-advisory, x_refsource_UBUNTU | |
http://www.mandriva.com/security/advisories?name=MDVSA-2014:175 | vendor-advisory, x_refsource_MANDRIVA | |
http://www.openwall.com/lists/oss-security/2014/08/29/3 | mailing-list, x_refsource_MLIST | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
https://sourceware.org/bugzilla/show_bug.cgi?id=14134 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2014/09/02/1 | mailing-list, x_refsource_MLIST | |
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=6e230d11837f3ae7b375ea69d7905f0d18eb79e5 | x_refsource_CONFIRM | |
http://www.debian.org/security/2015/dsa-3142 | vendor-advisory, x_refsource_DEBIAN |
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cve-2018-11236
Vulnerability from cvelistv5
Published
2018-05-18 16:00
Modified
2024-08-05 08:01
Severity ?
EPSS score ?
Summary
stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=5460617d1567657621107d895ee2dd83bc1f88f2 | x_refsource_MISC | |
http://www.securityfocus.com/bid/104255 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=22786 | x_refsource_MISC | |
https://access.redhat.com/errata/RHSA-2018:3092 | vendor-advisory, x_refsource_REDHAT | |
https://security.netapp.com/advisory/ntap-20190329-0001/ | x_refsource_CONFIRM | |
https://security.netapp.com/advisory/ntap-20190401-0001/ | x_refsource_CONFIRM | |
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html | x_refsource_MISC | |
https://access.redhat.com/errata/RHBA-2019:0327 | vendor-advisory, x_refsource_REDHAT | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU |
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cve-2023-4813
Vulnerability from cvelistv5
Published
2023-09-12 21:54
Modified
2024-11-23 01:12
Severity ?
EPSS score ?
Summary
A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7409 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4813 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2237798 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:2.28-225.el8_8.6 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||||||||||||||||||||||||||||||||||||
|
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cve-2012-3480
Vulnerability from cvelistv5
Published
2012-08-25 10:00
Modified
2024-08-06 20:05
Severity ?
EPSS score ?
Summary
Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified "related functions" in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
References
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{ "status": "affected", "version": "n/a" } ] } ], "datePublic": "2012-08-12T00:00:00", "descriptions": [ { "lang": "en", "value": "Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified \"related functions\" in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-06-30T16:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "[oss-security] 20120813 CVE Request -- glibc: Integer overflows, leading to stack-based buffer overflows in strto* related routines", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2012/08/13/4" }, { "name": "FEDORA-2012-11927", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085190.html" }, { "name": "84710", "tags": [ "vdb-entry", "x_refsource_OSVDB" ], "url": "http://osvdb.org/84710" }, { "name": "54982", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/54982" }, { "name": "[oss-security] 20120813 Re: CVE Request -- glibc: Integer overflows, leading to stack-based buffer overflows in strto* related routines", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2012/08/13/6" }, { "name": "RHSA-2012:1325", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1325.html" }, { "name": "[libc-alpha] 20120812 Fix strtod integer/buffer overflow (bug 14459)", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://sourceware.org/ml/libc-alpha/2012-08/msg00202.html" }, { "tags": [ "x_refsource_MISC" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=14459" }, { "name": "RHSA-2012:1262", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1262.html" }, { "name": "GLSA-201503-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201503-04" }, { "name": "RHSA-2012:1207", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1207.html" }, { "name": "1027374", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id?1027374" }, { "name": "USN-1589-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-1589-1" }, { "name": "50201", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/50201" }, { "name": "50422", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/50422" }, { "name": "RHSA-2012:1208", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1208.html" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-3480", "datePublished": "2012-08-25T10:00:00", "dateReserved": "2012-06-14T00:00:00", "dateUpdated": "2024-08-06T20:05:12.639Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2020-1752
Vulnerability from cvelistv5
Published
2020-04-30 00:00
Modified
2024-08-04 06:46
Severity ?
EPSS score ?
Summary
A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.
References
Impacted products
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cve-2010-3847
Vulnerability from cvelistv5
Published
2011-01-07 18:00
Modified
2024-08-07 03:26
Severity ?
EPSS score ?
Summary
elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory.
References
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"ADV-2011-0025", "tags": [ "vdb-entry", "x_refsource_VUPEN", "x_transferred" ], "url": "http://www.vupen.com/english/advisories/2011/0025" }, { "name": "[libc-hacker] 20101018 [PATCH] Never expand $ORIGIN in privileged programs", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://sourceware.org/ml/libc-hacker/2010-10/msg00007.html" }, { "name": "20101019 Re: The GNU C library dynamic linker expands $ORIGIN in setuid library search path", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2010/Oct/292" }, { "name": "VU#537223", "tags": [ "third-party-advisory", "x_refsource_CERT-VN", "x_transferred" ], "url": "http://www.kb.cert.org/vuls/id/537223" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2010-10-18T00:00:00", "descriptions": [ { "lang": "en", "value": "elf/dl-load.c in ld.so in the GNU C Library (aka glibc or libc6) through 2.11.2, and 2.12.x through 2.12.1, does not properly handle a value of $ORIGIN for the LD_AUDIT environment variable, which allows local users to gain privileges via a crafted dynamic shared object (DSO) located in an arbitrary directory." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-10-10T18:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "GLSA-201011-01", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0001.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.avaya.com/css/P8/documents/100120941" }, { "name": "20101018 The GNU C library dynamic linker expands $ORIGIN in setuid library search path", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2010/Oct/257" }, { "name": "RHSA-2010:0872", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2010-0872.html" }, { "name": "SUSE-SA:2010:052", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "name": "MDVSA-2010:207", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:207" }, { "name": "44025", "tags": [ "exploit", "x_refsource_EXPLOIT-DB" ], "url": "https://www.exploit-db.com/exploits/44025/" }, { "name": "44024", "tags": [ "exploit", "x_refsource_EXPLOIT-DB" ], "url": "https://www.exploit-db.com/exploits/44024/" }, { "name": "DSA-2122", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2010/dsa-2122" }, { "name": "USN-1009-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-1009-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=643306" }, { "name": "20110105 VMSA-2011-0001 VMware ESX third party updates for Service Console packages glibc, sudo, and openldap", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "http://www.securityfocus.com/archive/1/515545/100/0/threaded" }, { "name": "RHSA-2010:0787", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://rhn.redhat.com/errata/RHSA-2010-0787.html" }, { "name": "44154", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/44154" }, { "name": "20101020 Re: The GNU C library dynamic linker expands $ORIGIN in setuid library search path", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2010/Oct/294" }, { "name": "42787", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/42787" }, { "name": "ADV-2011-0025", "tags": [ "vdb-entry", "x_refsource_VUPEN" ], "url": "http://www.vupen.com/english/advisories/2011/0025" }, { "name": "[libc-hacker] 20101018 [PATCH] Never expand $ORIGIN in privileged programs", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://sourceware.org/ml/libc-hacker/2010-10/msg00007.html" }, { "name": "20101019 Re: The GNU C library dynamic linker expands $ORIGIN in setuid library search path", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2010/Oct/292" }, { "name": "VU#537223", "tags": [ "third-party-advisory", "x_refsource_CERT-VN" ], "url": "http://www.kb.cert.org/vuls/id/537223" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2010-3847", "datePublished": "2011-01-07T18:00:00", "dateReserved": "2010-10-08T00:00:00", "dateUpdated": "2024-08-07T03:26:12.244Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2013-2207
Vulnerability from cvelistv5
Published
2013-10-09 22:00
Modified
2024-08-06 15:27
Severity ?
EPSS score ?
Summary
pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=15755 | x_refsource_CONFIRM | |
http://secunia.com/advisories/55113 | third-party-advisory, x_refsource_SECUNIA | |
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html | vendor-advisory, x_refsource_SUSE | |
https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html | mailing-list, x_refsource_MLIST | |
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html | vendor-advisory, x_refsource_SUSE | |
http://www.ubuntu.com/usn/USN-2985-2 | vendor-advisory, x_refsource_UBUNTU | |
https://bugzilla.redhat.com/show_bug.cgi?id=976408 | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 | vendor-advisory, x_refsource_MANDRIVA | |
http://www.ubuntu.com/usn/USN-2985-1 | vendor-advisory, x_refsource_UBUNTU |
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cve-2021-35942
Vulnerability from cvelistv5
Published
2021-07-22 00:00
Modified
2024-08-04 00:40
Severity ?
EPSS score ?
Summary
The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations.
References
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cve-2010-0015
Vulnerability from cvelistv5
Published
2010-01-14 18:00
Modified
2024-08-07 00:37
Severity ?
EPSS score ?
Summary
nis/nss_nis/nis-pwd.c in the GNU C Library (aka glibc or libc6) 2.7 and Embedded GLIBC (EGLIBC) 2.10.2 adds information from the passwd.adjunct.byname map to entries in the passwd map, which allows remote attackers to obtain the encrypted passwords of NIS accounts by calling the getpwnam function.
References
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"http://www.openwall.com/lists/oss-security/2010/01/11/6" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560333" }, { "name": "[oss-security] 20100108 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2010/01/08/1" }, { "name": "SUSE-SA:2010:052", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://svn.debian.org/viewsvn/pkg-glibc/glibc-package/trunk/debian/patches/any/submitted-nis-shadow.diff?revision=4062\u0026view=markup" }, { "name": "MDVSA-2010:112", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "name": "[oss-security] 20100111 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://marc.info/?l=oss-security\u0026m=126320570505651\u0026w=2" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=11134" }, { "name": "[oss-security] 20100111 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://marc.info/?l=oss-security\u0026m=126320356003425\u0026w=2" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2010-01-07T00:00:00", "descriptions": [ { "lang": "en", "value": "nis/nss_nis/nis-pwd.c in the GNU C Library (aka glibc or libc6) 2.7 and Embedded GLIBC (EGLIBC) 2.10.2 adds information from the passwd.adjunct.byname map to entries in the passwd map, which allows remote attackers to obtain the encrypted passwords of NIS accounts by calling the getpwnam function." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-12-05T14:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "MDVSA-2010:111", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "name": "[oss-security] 20100109 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2010/01/08/2" }, { "name": "[oss-security] 20100107 CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2010/01/07/3" }, { "name": "[oss-security] 20100111 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2010/01/11/6" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560333" }, { "name": "[oss-security] 20100108 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2010/01/08/1" }, { "name": "SUSE-SA:2010:052", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://svn.debian.org/viewsvn/pkg-glibc/glibc-package/trunk/debian/patches/any/submitted-nis-shadow.diff?revision=4062\u0026view=markup" }, { "name": "MDVSA-2010:112", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "name": "[oss-security] 20100111 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://marc.info/?l=oss-security\u0026m=126320570505651\u0026w=2" }, { "tags": [ "x_refsource_MISC" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=11134" }, { "name": "[oss-security] 20100111 Re: CVE id request: GNU libc: NIS shadow password leakage", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://marc.info/?l=oss-security\u0026m=126320356003425\u0026w=2" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2010-0015", "datePublished": "2010-01-14T18:00:00", "dateReserved": "2009-12-14T00:00:00", "dateUpdated": "2024-08-07T00:37:52.443Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2015-8779
Vulnerability from cvelistv5
Published
2016-04-19 21:00
Modified
2024-08-06 08:29
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the catopen function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long catalog name.
References
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"http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html" }, { "name": "SUSE-SU-2016:0470", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "name": "RHSA-2017:0680", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2017-0680.html" }, { "name": "USN-2985-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "name": "[oss-security] 20160119 Re: CVE assignment request for security bugs fixed in glibc 2.23", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/20/1" }, { "name": "GLSA-201702-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201702-11" }, { "name": "GLSA-201602-02", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "name": "SUSE-SU-2016:0472", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "name": "SUSE-SU-2016:0473", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html" }, { "name": "[libc-alpha] 20160219 The GNU C Library version 2.23 is now available", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html" }, { "name": "[oss-security] 20160119 CVE assignment request for security bugs fixed in glibc 2.23", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/19/11" }, { "name": "82244", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/82244" }, { "name": "DSA-3480", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3480" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17905" }, { "name": "USN-2985-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "name": "20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2019/Sep/7" }, { "name": "20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16X", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "https://seclists.org/bugtraq/2019/Sep/7" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-01-19T00:00:00", "descriptions": [ { "lang": "en", "value": "Stack-based buffer overflow in the catopen function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long catalog name." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-09-05T01:06:06", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "SUSE-SU-2016:0471", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html" }, { "name": "FEDORA-2016-68abc0be35", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html" }, { "name": "RHSA-2017:1916", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:1916" }, { "name": "DSA-3481", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3481" }, { "name": "openSUSE-SU-2016:0510", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html" }, { "name": "SUSE-SU-2016:0470", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "name": "RHSA-2017:0680", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": 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cve-2015-1472
Vulnerability from cvelistv5
Published
2015-04-08 10:00
Modified
2024-08-06 04:47
Severity ?
EPSS score ?
Summary
The ADDW macro in stdio-common/vfscanf.c in the GNU C Library (aka glibc or libc6) before 2.21 does not properly consider data-type size during memory allocation, which allows context-dependent attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a long line containing wide characters that are improperly handled in a wscanf call.
References
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cve-2019-9169
Vulnerability from cvelistv5
Published
2019-02-26 02:00
Modified
2024-08-04 21:38
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/107160 | vdb-entry, x_refsource_BID | |
https://security.gentoo.org/glsa/202006-04 | vendor-advisory, x_refsource_GENTOO | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU | |
https://kc.mcafee.com/corporate/index?page=content&id=SB10278 | x_refsource_CONFIRM | |
https://www.oracle.com/security-alerts/cpuapr2022.html | x_refsource_MISC | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=583dd860d5b833037175247230a328f0050dbfe9 | x_refsource_MISC | |
https://security.netapp.com/advisory/ntap-20190315-0002/ | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=24114 | x_refsource_MISC | |
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34142 | x_refsource_MISC | |
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34140 | x_refsource_MISC | |
https://support.f5.com/csp/article/K54823184 | x_refsource_CONFIRM |
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cve-2015-5180
Vulnerability from cvelistv5
Published
2017-06-27 20:00
Modified
2024-08-06 06:41
Severity ?
EPSS score ?
Summary
res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash).
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/attachment.cgi?id=8492 | x_refsource_CONFIRM | |
https://bugzilla.redhat.com/show_bug.cgi?id=1249603 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=18784 | x_refsource_CONFIRM | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=fc82b0a2dfe7dbd35671c10510a8da1043d746a5 | x_refsource_CONFIRM | |
http://www.ubuntu.com/usn/USN-3239-1 | vendor-advisory, x_refsource_UBUNTU | |
https://sourceware.org/ml/libc-alpha/2017-02/msg00079.html | mailing-list, x_refsource_MLIST | |
http://www.ubuntu.com/usn/USN-3239-2 | vendor-advisory, x_refsource_UBUNTU | |
https://security.gentoo.org/glsa/201706-19 | vendor-advisory, x_refsource_GENTOO | |
http://www.securityfocus.com/bid/99324 | vdb-entry, x_refsource_BID | |
https://access.redhat.com/errata/RHSA-2018:0805 | vendor-advisory, x_refsource_REDHAT | |
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html | x_refsource_MISC |
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cve-2017-12132
Vulnerability from cvelistv5
Published
2017-08-01 16:00
Modified
2024-08-05 18:28
Severity ?
EPSS score ?
Summary
The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation.
References
▼ | URL | Tags |
---|---|---|
https://arxiv.org/pdf/1205.4011.pdf | x_refsource_MISC | |
http://www.securityfocus.com/bid/100598 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=21361 | x_refsource_MISC | |
https://access.redhat.com/errata/RHSA-2018:0805 | vendor-advisory, x_refsource_REDHAT |
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cve-2015-8778
Vulnerability from cvelistv5
Published
2016-04-19 21:00
Modified
2024-08-06 08:29
Severity ?
EPSS score ?
Summary
Integer overflow in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via the size argument to the __hcreate_r function, which triggers out-of-bounds heap-memory access.
References
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cve-2014-9761
Vulnerability from cvelistv5
Published
2016-04-19 21:00
Modified
2024-08-06 13:55
Severity ?
EPSS score ?
Summary
Multiple stack-based buffer overflows in the GNU C Library (aka glibc or libc6) before 2.23 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long argument to the (1) nan, (2) nanf, or (3) nanl function.
References
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cve-2019-1010025
Vulnerability from cvelistv5
Published
2019-07-15 03:11
Modified
2024-08-05 03:07
Severity ?
EPSS score ?
Summary
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22853 | x_refsource_MISC | |
https://support.f5.com/csp/article/K06046097 | x_refsource_CONFIRM | |
https://support.f5.com/csp/article/K06046097?utm_source=f5support&%3Butm_medium=RSS | x_refsource_CONFIRM | |
https://security-tracker.debian.org/tracker/CVE-2019-1010025 | vendor-advisory, x_refsource_DEBIAN | |
https://ubuntu.com/security/CVE-2019-1010025 | vendor-advisory, x_refsource_UBUNTU |
Impacted products
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cve-2019-6488
Vulnerability from cvelistv5
Published
2019-01-18 19:00
Modified
2024-08-04 20:23
Severity ?
EPSS score ?
Summary
The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/106671 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=24097 | x_refsource_MISC | |
https://security.gentoo.org/glsa/202006-04 | vendor-advisory, x_refsource_GENTOO |
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cve-2016-1234
Vulnerability from cvelistv5
Published
2016-06-01 20:00
Modified
2024-08-05 22:48
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the glob implementation in GNU C Library (aka glibc) before 2.24, when GLOB_ALTDIRFUNC is used, allows context-dependent attackers to cause a denial of service (crash) via a long name.
References
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"assignerShortName": "debian", "cveId": "CVE-2016-1234", "datePublished": "2016-06-01T20:00:00", "dateReserved": "2015-12-27T00:00:00", "dateUpdated": "2024-08-05T22:48:13.662Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2012-4412
Vulnerability from cvelistv5
Published
2013-10-09 22:00
Modified
2024-08-06 20:35
Severity ?
EPSS score ?
Summary
Integer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a heap-based buffer overflow.
References
▼ | URL | Tags |
---|---|---|
http://secunia.com/advisories/55113 | third-party-advisory, x_refsource_SECUNIA | |
https://bugzilla.redhat.com/show_bug.cgi?id=855385 | x_refsource_CONFIRM | |
http://www.ubuntu.com/usn/USN-1991-1 | vendor-advisory, x_refsource_UBUNTU | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:284 | vendor-advisory, x_refsource_MANDRIVA | |
http://sourceware.org/bugzilla/show_bug.cgi?id=14547 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2012/09/07/9 | mailing-list, x_refsource_MLIST | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 | vendor-advisory, x_refsource_MANDRIVA | |
http://seclists.org/fulldisclosure/2019/Jun/18 | mailing-list, x_refsource_FULLDISC | |
https://seclists.org/bugtraq/2019/Jun/14 | mailing-list, x_refsource_BUGTRAQ | |
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html | x_refsource_MISC |
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cve-2023-4911
Vulnerability from cvelistv5
Published
2023-10-03 17:25
Modified
2025-01-28 16:07
Severity ?
EPSS score ?
Summary
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5454 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5476 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:0033 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4911 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2238352 | issue-tracking, x_refsource_REDHAT | |
https://www.qualys.com/2023/10/03/cve-2023-4911/looney-tunables-local-privilege-escalation-glibc-ld-so.txt | ||
https://www.qualys.com/cve-2023-4911/ |
Impacted products
Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ |
Version: 2.34 < 2.39 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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"cpe:/a:redhat:enterprise_linux:8::appstream" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.28-225.el8_8.6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "cpe:/a:redhat:rhel_eus:8.6::crb", "cpe:/a:redhat:rhel_eus:8.6::appstream", "cpe:/o:redhat:rhel_eus:8.6::baseos" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 8.6 Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.28-189.6.el8_6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/o:redhat:enterprise_linux:9::baseos" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.34-60.el9_2.7", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/o:redhat:enterprise_linux:9::baseos" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.34-60.el9_2.7", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:rhel_eus:9.0::crb", "cpe:/a:redhat:rhel_eus:9.0::appstream", "cpe:/o:redhat:rhel_eus:9.0::baseos" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 9.0 Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.34-28.el9_0.4", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "cpe:/a:redhat:rhel_eus:8.6::crb", "cpe:/a:redhat:rhel_eus:8.6::appstream", "cpe:/o:redhat:rhel_eus:8.6::baseos" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.28-189.6.el8_6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8" ], "defaultStatus": "affected", "packageName": "redhat-release-virtualization-host", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.5.3-10.el8ev", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhev_hypervisor:4.4::el8" ], "defaultStatus": "affected", "packageName": "redhat-virtualization-host", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:4.5.3-202312060823_8.6", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unaffected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "compat-glibc", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" } ], "credits": [ { "lang": "en", "value": "Red Hat would like to thank Qualys Research Labs for reporting this issue." } ], "datePublic": "2023-10-03T17:00:00.000Z", "descriptions": [ { "lang": "en", "value": "A buffer overflow was discovered in the GNU C Library\u0027s dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Important" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-122", "description": "Heap-based Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-23T01:12:42.567Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:5453", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5453" }, { "name": "RHSA-2023:5454", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5454" }, { "name": "RHSA-2023:5455", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5455" }, { "name": "RHSA-2023:5476", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5476" }, { "name": "RHSA-2024:0033", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:0033" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-4911" }, { "name": "RHBZ#2238352", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238352" }, { "url": "https://www.qualys.com/2023/10/03/cve-2023-4911/looney-tunables-local-privilege-escalation-glibc-ld-so.txt" }, { "url": "https://www.qualys.com/cve-2023-4911/" } ], "timeline": [ { "lang": "en", "time": "2023-09-04T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-10-03T17:00:00+00:00", "value": "Made public." } ], "title": "Glibc: buffer overflow in ld.so leading to privilege escalation", "workarounds": [ { "lang": "en", "value": "For customers who cannot update immediately and do not have Secure Boot feature enabled, the issue can be mitigated using the provided SystemTap script with the following steps. When enabled, any setuid program invoked with GLIBC_TUNABLES in the environment will be terminated immediately. To invoke the setuid program, users will then have to unset or clear the GLIBC_TUNABLES envvar, e.g. `GLIBC_TUNABLES= sudo` . \n\nNote that these mitigation steps will need to be repeated if the system is rebooted.\n\n1) Install required systemtap packages and dependencies as per - https://access.redhat.com/solutions/5441\n\n\n2) Create the following systemtap script, and name it stap_block_suid_tunables.stp:\n ~~~\nfunction has_tunable_string:long()\n{\n name = \"GLIBC_TUNABLES\"\n\n mm = @task(task_current())-\u003emm;\n if (mm)\n {\n env_start = @mm(mm)-\u003eenv_start;\n env_end = @mm(mm)-\u003eenv_end;\n\n if (env_start != 0 \u0026\u0026 env_end != 0)\n while (env_end \u003e env_start)\n {\n cur = user_string(env_start, \"\");\n env_name = tokenize(cur, \"=\");\n \n if (env_name == name \u0026\u0026 tokenize(\"\", \"\") != \"\")\n return 1;\n env_start += strlen (cur) + 1\n }\n }\n\n return 0;\n}\n\nprobe process(\"/lib*/ld*.so*\").function(\"__tunables_init\")\n{\n atsecure = 0;\n /* Skip processing if we can\u0027t read __libc_enable_secure, e.g. core dump\n handler (systemd-cgroups-agent and systemd-coredump). */\n try { atsecure = @var(\"__libc_enable_secure\"); }\n catch { printk (4, sprintf (\"CVE-2023-4911: Skipped check: %s (%d)\", execname(), pid())); }\n if (atsecure \u0026\u0026 has_tunable_string ())\n raise (9);\n}\n~~~\n\n3) Load the systemtap module into the running kernel:\n ~~~\n stap -g -F -m stap_block_suid_tunables stap_block_suid_tunables.stp\n ~~~\n\n4) Ensure the module is loaded:\n ~~~\n lsmod | grep -i stap_block_suid_tunables\nstap_block_suid_tunables 249856 0\n~~~\n\n5) Once the glibc package is updated to the version containing the fix, the systemtap generated kernel module can be removed by running:\n ~~~\n rmmod stap_block_suid_tunables\n ~~~\n\nIf Secure Boot is enabled on a system, the SystemTap module must be signed. An external compiling server can be used to sign the generated kernel module with a key enrolled into the kernel\u0027s keyring or starting with SystemTap 4.7 you can sign a module without a compile server. See further information here - https://www.redhat.com/sysadmin/secure-boot-systemtap" } ], "x_redhatCweChain": "CWE-122: Heap-based Buffer Overflow" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-4911", "datePublished": "2023-10-03T17:25:08.434Z", "dateReserved": "2023-09-12T13:10:32.495Z", "dateUpdated": "2025-01-28T16:07:20.500Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2012-3406
Vulnerability from cvelistv5
Published
2014-02-10 17:00
Modified
2024-08-06 20:05
Severity ?
EPSS score ?
Summary
The vfprintf function in stdio-common/vfprintf.c in GNU C Library (aka glibc) 2.5, 2.12, and probably other versions does not "properly restrict the use of" the alloca function when allocating the SPECS array, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (crash) or possibly execute arbitrary code via a crafted format string using positional parameters and a large number of format specifiers, a different vulnerability than CVE-2012-3404 and CVE-2012-3405.
References
▼ | URL | Tags |
---|---|---|
http://rhn.redhat.com/errata/RHSA-2012-1200.html | vendor-advisory, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=826943 | x_refsource_CONFIRM | |
http://rhn.redhat.com/errata/RHSA-2012-1097.html | vendor-advisory, x_refsource_REDHAT | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://rhn.redhat.com/errata/RHSA-2012-1098.html | vendor-advisory, x_refsource_REDHAT | |
http://www.ubuntu.com/usn/USN-1589-1 | vendor-advisory, x_refsource_UBUNTU | |
http://rhn.redhat.com/errata/RHSA-2012-1185.html | vendor-advisory, x_refsource_REDHAT | |
http://www.openwall.com/lists/oss-security/2012/07/11/17 | mailing-list, x_refsource_MLIST | |
https://bugzilla.redhat.com/attachment.cgi?id=594722 | x_refsource_CONFIRM |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T20:05:12.465Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "RHSA-2012:1200", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1200.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=826943" }, { "name": "RHSA-2012:1097", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1097.html" }, { "name": "GLSA-201503-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201503-04" }, { "name": "RHSA-2012:1098", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1098.html" }, { "name": "USN-1589-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-1589-1" }, { "name": "RHSA-2012:1185", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1185.html" }, { "name": "[oss-security] 20120711 Re: CVE request: glibc formatted printing vulnerabilities", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2012/07/11/17" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/attachment.cgi?id=594722" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2012-05-31T00:00:00", "descriptions": [ { "lang": "en", "value": "The vfprintf function in stdio-common/vfprintf.c in GNU C Library (aka glibc) 2.5, 2.12, and probably other versions does not \"properly restrict the use of\" the alloca function when allocating the SPECS array, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (crash) or possibly execute arbitrary code via a crafted format string using positional parameters and a large number of format specifiers, a different vulnerability than CVE-2012-3404 and CVE-2012-3405." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-06-30T16:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2012:1200", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1200.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=826943" }, { "name": "RHSA-2012:1097", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1097.html" }, { "name": "GLSA-201503-04", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201503-04" }, { "name": "RHSA-2012:1098", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1098.html" }, { "name": "USN-1589-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-1589-1" }, { "name": "RHSA-2012:1185", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-1185.html" }, { "name": "[oss-security] 20120711 Re: CVE request: glibc formatted printing vulnerabilities", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2012/07/11/17" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/attachment.cgi?id=594722" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-3406", "datePublished": "2014-02-10T17:00:00", "dateReserved": "2012-06-14T00:00:00", "dateUpdated": "2024-08-06T20:05:12.465Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2014-0475
Vulnerability from cvelistv5
Published
2014-07-29 14:00
Modified
2024-08-06 09:20
Severity ?
EPSS score ?
Summary
Multiple directory traversal vulnerabilities in GNU C Library (aka glibc or libc6) before 2.20 allow context-dependent attackers to bypass ForceCommand restrictions and possibly have other unspecified impact via a .. (dot dot) in a (1) LC_*, (2) LANG, or other locale environment variable.
References
▼ | URL | Tags |
---|---|---|
http://www.debian.org/security/2014/dsa-2976 | vendor-advisory, x_refsource_DEBIAN | |
http://www.securityfocus.com/bid/68505 | vdb-entry, x_refsource_BID | |
http://www.securitytracker.com/id/1030569 | vdb-entry, x_refsource_SECTRACK | |
https://rhn.redhat.com/errata/RHSA-2014-1110.html | vendor-advisory, x_refsource_REDHAT | |
http://www.openwall.com/lists/oss-security/2014/07/14/6 | mailing-list, x_refsource_MLIST | |
https://security.gentoo.org/glsa/201602-02 | vendor-advisory, x_refsource_GENTOO | |
https://sourceware.org/bugzilla/show_bug.cgi?id=17137 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2014/07/10/7 | mailing-list, x_refsource_MLIST | |
http://www.mandriva.com/security/advisories?name=MDVSA-2014:152 | vendor-advisory, x_refsource_MANDRIVA | |
http://linux.oracle.com/errata/ELSA-2015-0092.html | x_refsource_CONFIRM |
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cve-2010-0296
Vulnerability from cvelistv5
Published
2010-06-01 20:00
Modified
2024-08-07 00:45
Severity ?
EPSS score ?
Summary
The encode_name macro in misc/mntent_r.c in the GNU C Library (aka glibc or libc6) 2.11.1 and earlier, as used by ncpmount and mount.cifs, does not properly handle newline characters in mountpoint names, which allows local users to cause a denial of service (mtab corruption), or possibly modify mount options and gain privileges, via a crafted mount request.
References
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"versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2010-04-22T00:00:00", "descriptions": [ { "lang": "en", "value": "The encode_name macro in misc/mntent_r.c in the GNU C Library (aka glibc or libc6) 2.11.1 and earlier, as used by ncpmount and mount.cifs, does not properly handle newline characters in mountpoint names, which allows local users to cause a denial of service (mtab corruption), or possibly modify mount options and gain privileges, via a crafted mount request." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-06-13T20:06:04", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "MDVSA-2010:111", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "name": "GLSA-201011-01", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], 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cve-2019-1010024
Vulnerability from cvelistv5
Published
2019-07-15 03:06
Modified
2024-08-05 03:07
Severity ?
EPSS score ?
Summary
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22852 | x_refsource_MISC | |
http://www.securityfocus.com/bid/109162 | vdb-entry, x_refsource_BID | |
https://support.f5.com/csp/article/K06046097 | x_refsource_CONFIRM | |
https://support.f5.com/csp/article/K06046097?utm_source=f5support&%3Butm_medium=RSS | x_refsource_CONFIRM | |
https://security-tracker.debian.org/tracker/CVE-2019-1010024 | vendor-advisory, x_refsource_DEBIAN | |
https://ubuntu.com/security/CVE-2019-1010024 | vendor-advisory, x_refsource_UBUNTU |
Impacted products
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cve-2012-3404
Vulnerability from cvelistv5
Published
2014-02-10 17:00
Modified
2024-08-06 20:05
Severity ?
EPSS score ?
Summary
The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.
References
▼ | URL | Tags |
---|---|---|
http://rhn.redhat.com/errata/RHSA-2012-1200.html | vendor-advisory, x_refsource_REDHAT | |
https://sourceware.org/bugzilla/show_bug.cgi?id=12445 | x_refsource_CONFIRM | |
https://bugzilla.redhat.com/show_bug.cgi?id=833703 | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://rhn.redhat.com/errata/RHSA-2012-1098.html | vendor-advisory, x_refsource_REDHAT | |
http://www.ubuntu.com/usn/USN-1589-1 | vendor-advisory, x_refsource_UBUNTU | |
http://www.openwall.com/lists/oss-security/2012/07/11/17 | mailing-list, x_refsource_MLIST |
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cve-2009-4881
Vulnerability from cvelistv5
Published
2010-06-01 20:00
Modified
2024-08-07 07:17
Severity ?
EPSS score ?
Summary
Integer overflow in the __vstrfmon_l function in stdlib/strfmon_l.c in the strfmon implementation in the GNU C Library (aka glibc or libc6) before 2.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted format string, as demonstrated by the %99999999999999999999n string, a related issue to CVE-2008-1391.
References
▼ | URL | Tags |
---|---|---|
http://www.mandriva.com/security/advisories?name=MDVSA-2010:111 | vendor-advisory, x_refsource_MANDRIVA | |
http://security.gentoo.org/glsa/glsa-201011-01.xml | vendor-advisory, x_refsource_GENTOO | |
http://sources.redhat.com/bugzilla/show_bug.cgi?id=10600 | x_refsource_CONFIRM | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/59241 | vdb-entry, x_refsource_XF | |
http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=153aa31b93be22e01b236375fb02a9f9b9a0195f | x_refsource_CONFIRM | |
http://www.debian.org/security/2010/dsa-2058 | vendor-advisory, x_refsource_DEBIAN |
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cve-2000-0824
Vulnerability from cvelistv5
Published
2001-01-22 05:00
Modified
2024-08-08 05:28
Severity ?
EPSS score ?
Summary
The unsetenv function in glibc 2.1.1 does not properly unset an environmental variable if the variable is provided twice to a program, which could allow local users to execute arbitrary commands in setuid programs by specifying their own duplicate environmental variables such as LD_PRELOAD or LD_LIBRARY_PATH.
References
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cve-2011-2702
Vulnerability from cvelistv5
Published
2014-10-27 20:00
Modified
2024-08-06 23:08
Severity ?
EPSS score ?
Summary
Integer signedness error in Glibc before 2.13 and eglibc before 2.13, when using Supplemental Streaming SIMD Extensions 3 (SSSE3) optimization, allows context-dependent attackers to execute arbitrary code via a negative length parameter to (1) memcpy-ssse3-rep.S, (2) memcpy-ssse3.S, or (3) memset-sse2.S in sysdeps/i386/i686/multiarch/, which triggers an out-of-bounds read, as demonstrated using the memcpy function.
References
▼ | URL | Tags |
---|---|---|
https://bugzilla.novell.com/show_bug.cgi?id=706915 | x_refsource_MISC | |
http://seclists.org/oss-sec/2011/q3/123 | mailing-list, x_refsource_MLIST | |
http://xorl.wordpress.com/2011/08/06/cve-2011-2702-eglibc-and-glibc-signedness-issue/ | x_refsource_MISC | |
http://www.nodefense.org/eglibc.txt | x_refsource_MISC | |
http://seclists.org/oss-sec/2011/q3/153 | mailing-list, x_refsource_MLIST | |
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=a0ac24d98ace90d1ccba6a2f3e7d55600f2fdb6e | x_refsource_CONFIRM | |
http://www.osvdb.org/80718 | vdb-entry, x_refsource_OSVDB | |
http://www.eglibc.org/cgi-bin/viewvc.cgi/trunk/libc/ChangeLog?view=markup&pathrev=10032 | x_refsource_CONFIRM |
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cve-2020-1751
Vulnerability from cvelistv5
Published
2020-04-17 18:32
Modified
2024-08-04 06:46
Severity ?
EPSS score ?
Summary
An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.
References
▼ | URL | Tags |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1751 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=25423 | x_refsource_MISC | |
https://security.netapp.com/advisory/ntap-20200430-0002/ | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/202006-04 | vendor-advisory, x_refsource_GENTOO | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU |
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cve-2002-0684
Vulnerability from cvelistv5
Published
2002-07-31 04:00
Modified
2024-08-08 02:56
Severity ?
EPSS score ?
Summary
Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4.9.8 and ported to glibc 2.2.5 and earlier, allows remote malicious DNS servers to execute arbitrary code through a subroutine used by functions such as getnetbyname and getnetbyaddr.
References
▼ | URL | Tags |
---|---|---|
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-050.php | vendor-advisory, x_refsource_MANDRAKE | |
http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000507 | vendor-advisory, x_refsource_CONECTIVA | |
http://www.kb.cert.org/vuls/id/542971 | third-party-advisory, x_refsource_CERT-VN | |
http://marc.info/?l=bugtraq&m=102581482511612&w=2 | mailing-list, x_refsource_BUGTRAQ | |
http://rhn.redhat.com/errata/RHSA-2002-139.html | vendor-advisory, x_refsource_REDHAT |
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cve-2013-7423
Vulnerability from cvelistv5
Published
2015-02-24 15:00
Modified
2024-08-06 18:09
Severity ?
EPSS score ?
Summary
The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function.
References
▼ | URL | Tags |
---|---|---|
https://github.com/golang/go/issues/6336 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2015/01/28/20 | mailing-list, x_refsource_MLIST | |
http://lists.opensuse.org/opensuse-updates/2015-02/msg00089.html | vendor-advisory, x_refsource_SUSE | |
https://security.gentoo.org/glsa/201602-02 | vendor-advisory, x_refsource_GENTOO | |
https://sourceware.org/bugzilla/show_bug.cgi?id=15946 | x_refsource_CONFIRM | |
http://www.ubuntu.com/usn/USN-2519-1 | vendor-advisory, x_refsource_UBUNTU | |
http://rhn.redhat.com/errata/RHSA-2015-0863.html | vendor-advisory, x_refsource_REDHAT | |
http://www.securityfocus.com/bid/72844 | vdb-entry, x_refsource_BID | |
https://access.redhat.com/errata/RHSA-2016:1207 | vendor-advisory, x_refsource_REDHAT | |
http://seclists.org/fulldisclosure/2021/Sep/0 | mailing-list, x_refsource_FULLDISC | |
http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html | x_refsource_MISC |
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cve-2018-6485
Vulnerability from cvelistv5
Published
2018-02-01 14:00
Modified
2024-08-05 06:01
Severity ?
EPSS score ?
Summary
An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22343 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/102912 | vdb-entry, x_refsource_BID | |
http://bugs.debian.org/878159 | x_refsource_CONFIRM | |
https://access.redhat.com/errata/RHSA-2018:3092 | vendor-advisory, x_refsource_REDHAT | |
https://security.netapp.com/advisory/ntap-20190404-0003/ | x_refsource_CONFIRM | |
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html | x_refsource_MISC | |
https://access.redhat.com/errata/RHBA-2019:0327 | vendor-advisory, x_refsource_REDHAT | |
https://usn.ubuntu.com/4218-1/ | vendor-advisory, x_refsource_UBUNTU | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU |
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cve-2020-29573
Vulnerability from cvelistv5
Published
2020-12-05 23:18
Modified
2024-08-04 16:55
Severity ?
EPSS score ?
Summary
sysdeps/i386/ldbl2mpn.c in the GNU C Library (aka glibc or libc6) before 2.23 on x86 targets has a stack-based buffer overflow if the input to any of the printf family of functions is an 80-bit long double with a non-canonical bit pattern, as seen when passing a \x00\x04\x00\x00\x00\x00\x00\x00\x00\x04 value to sprintf. NOTE: the issue does not affect glibc by default in 2016 or later (i.e., 2.23 or later) because of commits made in 2015 for inlining of C99 math functions through use of GCC built-ins. In other words, the reference to 2.23 is intentional despite the mention of "Fixed for glibc 2.33" in the 26649 reference.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=26649 | x_refsource_MISC | |
https://sourceware.org/pipermail/libc-alpha/2020-September/117779.html | x_refsource_MISC | |
https://security.netapp.com/advisory/ntap-20210122-0004/ | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/202101-20 | vendor-advisory, x_refsource_GENTOO |
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cve-2015-0235
Vulnerability from cvelistv5
Published
2015-01-28 19:00
Modified
2024-08-06 04:03
Severity ?
EPSS score ?
Summary
Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST."
References
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"http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html" }, { "name": "62690", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62690" }, { "name": "62692", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62692" }, { "name": "https://support.apple.com/HT205267", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205267" }, { "name": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes", "refsource": "CONFIRM", "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes" }, { "name": "62681", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62681" }, { "name": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10671", "refsource": "CONFIRM", "url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10671" }, { "name": "SSRT101937", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=142781412222323\u0026w=2" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21696526", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21696526" }, { "name": "SSRT101953", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=142721102728110\u0026w=2" }, { "name": "62667", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62667" }, { "name": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04874668", "refsource": "CONFIRM", "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04874668" }, { "name": "MDVSA-2015:039", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:039" }, { "name": "https://www.f-secure.com/en/web/labs_global/fsc-2015-1", "refsource": "CONFIRM", "url": "https://www.f-secure.com/en/web/labs_global/fsc-2015-1" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21696602", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21696602" }, { "name": "62517", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62517" }, { "name": "http://support.apple.com/kb/HT204942", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT204942" }, { "name": "http://blogs.sophos.com/2015/01/29/sophos-products-and-the-ghost-vulnerability-affecting-linux/", "refsource": "CONFIRM", "url": "http://blogs.sophos.com/2015/01/29/sophos-products-and-the-ghost-vulnerability-affecting-linux/" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21695695", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21695695" }, { "name": "62680", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62680" }, { "name": "62813", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62813" }, { "name": "http://packetstormsecurity.com/files/130768/EMC-Secure-Remote-Services-GHOST-SQL-Injection-Command-Injection.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/130768/EMC-Secure-Remote-Services-GHOST-SQL-Injection-Command-Injection.html" }, { "name": "GLSA-201503-04", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201503-04" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html" }, { "name": "20150128 GNU glibc gethostbyname Function Buffer Overflow Vulnerability", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150128-ghost" }, { "name": "91787", "refsource": "BID", "url": "http://www.securityfocus.com/bid/91787" }, { "name": "http://packetstormsecurity.com/files/130171/Exim-ESMTP-GHOST-Denial-Of-Service.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/130171/Exim-ESMTP-GHOST-Denial-Of-Service.html" }, { "name": "RHSA-2015:0126", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-0126.html" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html" }, { "name": "20150311 OpenSSL v1.0.2 for Linux affected by CVE-2015-0235", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/534845/100/0/threaded" }, { "name": "62715", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62715" }, { "name": "https://www.qualys.com/research/security-advisories/GHOST-CVE-2015-0235.txt", "refsource": "MISC", "url": "https://www.qualys.com/research/security-advisories/GHOST-CVE-2015-0235.txt" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21695835", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21695835" }, { "name": "20150127 Qualys Security Advisory CVE-2015-0235 - GHOST: glibc gethostbyname buffer overflow", "refsource": "BUGTRAQ", "url": "http://seclists.org/oss-sec/2015/q1/274" }, { "name": "HPSBMU03330", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=143145428124857\u0026w=2" }, { "name": "20150128 Qualys Security Advisory CVE-2015-0235 - GHOST: glibc gethostbyname buffer overflow", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2015/Jan/111" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21695774", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21695774" }, { "name": "62870", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62870" }, { "name": "https://security.netapp.com/advisory/ntap-20150127-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20150127-0001/" }, { "name": "http://linux.oracle.com/errata/ELSA-2015-0092.html", "refsource": "CONFIRM", "url": "http://linux.oracle.com/errata/ELSA-2015-0092.html" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21695860", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21695860" }, { "name": "DSA-3142", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3142" }, { "name": "https://community.qualys.com/blogs/laws-of-vulnerabilities/2015/01/27/the-ghost-vulnerability", "refsource": "MISC", "url": "https://community.qualys.com/blogs/laws-of-vulnerabilities/2015/01/27/the-ghost-vulnerability" }, { "name": "62816", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62816" }, { "name": "62758", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62758" }, { "name": "20190612 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2019/Jun/18" }, { "name": "20190613 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series", "refsource": "BUGTRAQ", "url": "https://seclists.org/bugtraq/2019/Jun/14" }, { "name": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-994726.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-994726.pdf" }, { "name": "[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7" }, { "name": "20210901 SEC Consult SA-20210901-0 :: Multiple vulnerabilities in MOXA devices", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "name": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" }, { "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/1053-security-advisory-9", "refsource": "MISC", "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1053-security-advisory-9" }, { "name": "20220617 SEC Consult SA-20220615-0 :: Hardcoded Backdoor User and Outdated Software Components in Nexans FTTO GigaSwitch series", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2022/Jun/36" }, { "name": "http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-0235", "datePublished": "2015-01-28T19:00:00", "dateReserved": "2014-11-18T00:00:00", "dateUpdated": "2024-08-06T04:03:10.392Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2017-18269
Vulnerability from cvelistv5
Published
2018-05-18 16:00
Modified
2024-08-05 21:13
Severity ?
EPSS score ?
Summary
An SSE2-optimized memmove implementation for i386 in sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S in the GNU C Library (aka glibc or libc6) 2.21 through 2.27 does not correctly perform the overlapping memory check if the source memory range spans the middle of the address space, resulting in corrupt data being produced by the copy operation. This may disclose information to context-dependent attackers, or result in a denial of service, or, possibly, code execution.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=cd66c0e584c6d692bc8347b5e72723d02b8a8ada | x_refsource_MISC | |
https://github.com/fingolfin/memmove-bug | x_refsource_MISC | |
https://sourceware.org/bugzilla/show_bug.cgi?id=22644 | x_refsource_MISC | |
https://security.netapp.com/advisory/ntap-20190329-0001/ | x_refsource_CONFIRM | |
https://security.netapp.com/advisory/ntap-20190401-0001/ | x_refsource_CONFIRM | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU |
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cve-2014-6040
Vulnerability from cvelistv5
Published
2014-12-05 16:00
Modified
2024-08-06 12:03
Severity ?
EPSS score ?
Summary
GNU C Library (aka glibc) before 2.20 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a multibyte character value of "0xffff" to the iconv function when converting (1) IBM933, (2) IBM935, (3) IBM937, (4) IBM939, or (5) IBM1364 encoded data to UTF-8.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/69472 | vdb-entry, x_refsource_BID | |
http://linux.oracle.com/errata/ELSA-2015-0016.html | x_refsource_CONFIRM | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=41488498b6 | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/201602-02 | vendor-advisory, x_refsource_GENTOO | |
http://www.mandriva.com/security/advisories?name=MDVSA-2014:175 | vendor-advisory, x_refsource_MANDRIVA | |
http://www.openwall.com/lists/oss-security/2014/08/29/3 | mailing-list, x_refsource_MLIST | |
http://ubuntu.com/usn/usn-2432-1 | vendor-advisory, x_refsource_UBUNTU | |
https://sourceware.org/bugzilla/show_bug.cgi?id=17325 | x_refsource_CONFIRM | |
http://secunia.com/advisories/62100 | third-party-advisory, x_refsource_SECUNIA | |
http://www.openwall.com/lists/oss-security/2014/09/02/1 | mailing-list, x_refsource_MLIST | |
http://secunia.com/advisories/62146 | third-party-advisory, x_refsource_SECUNIA | |
http://www.debian.org/security/2015/dsa-3142 | vendor-advisory, x_refsource_DEBIAN |
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cve-2004-0968
Vulnerability from cvelistv5
Published
2004-10-20 04:00
Modified
2024-08-08 00:38
Severity ?
EPSS score ?
Summary
The catchsegv script in glibc 2.3.2 and earlier allows local users to overwrite files via a symlink attack on temporary files.
References
▼ | URL | Tags |
---|---|---|
http://www.debian.org/security/2005/dsa-636 | vendor-advisory, x_refsource_DEBIAN | |
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9523 | vdb-entry, signature, x_refsource_OVAL | |
http://www.redhat.com/support/errata/RHSA-2005-261.html | vendor-advisory, x_refsource_REDHAT | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/17583 | vdb-entry, x_refsource_XF | |
http://www.securityfocus.com/bid/11286 | vdb-entry, x_refsource_BID | |
https://www.ubuntu.com/usn/usn-4-1/ | vendor-advisory, x_refsource_UBUNTU | |
http://security.gentoo.org/glsa/glsa-200410-19.xml | vendor-advisory, x_refsource_GENTOO | |
http://www.trustix.org/errata/2004/0050 | vendor-advisory, x_refsource_TRUSTIX | |
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=136318 | x_refsource_CONFIRM | |
http://www.redhat.com/support/errata/RHSA-2004-586.html | vendor-advisory, x_refsource_REDHAT |
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cve-2019-25013
Vulnerability from cvelistv5
Published
2021-01-04 00:00
Modified
2024-08-05 03:00
Severity ?
EPSS score ?
Summary
The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.
References
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"https://lists.apache.org/thread.html/r750eee18542bc02bd8350861c424ee60a9b9b225568fa09436a37ece%40%3Cissues.zookeeper.apache.org%3E" }, { "name": "[zookeeper-dev] 20210423 [jira] [Created] (ZOOKEEPER-4285) High CVE-2019-25013 reported by Clair scanner for Zookeeper 3.6.1", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/r7a2e94adfe0a2f0a1d42e4927e8c32ecac97d37db9cb68095fe9ddbc%40%3Cdev.zookeeper.apache.org%3E" }, { "name": "[kafka-jira] 20210423 [jira] [Updated] (KAFKA-12698) CVE-2019-25013 high priority vulnerability reported in Kafka", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/r5af4430421bb6f9973294691a7904bbd260937e9eef96b20556f43ff%40%3Cjira.kafka.apache.org%3E" }, { "name": "[kafka-jira] 20210423 [jira] [Comment Edited] (KAFKA-12698) CVE-2019-25013 high priority vulnerability reported in Kafka", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/r4806a391091e082bdea17266452ca656ebc176e51bb3932733b3a0a2%40%3Cjira.kafka.apache.org%3E" }, { "name": "[zookeeper-issues] 20210506 [jira] [Resolved] (ZOOKEEPER-4285) High CVE-2019-25013 reported by Clair scanner for Zookeeper 3.6.1", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/rd2354f9ccce41e494fbadcbc5ad87218de6ec0fff8a7b54c8462226c%40%3Cissues.zookeeper.apache.org%3E" }, { "name": "GLSA-202107-07", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202107-07" }, { "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "url": "https://security.netapp.com/advisory/ntap-20210205-0004/" }, { "name": "[debian-lts-announce] 20221017 [SECURITY] [DLA 3152-1] glibc security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-25013", "datePublished": "2021-01-04T00:00:00", "dateReserved": "2021-01-04T00:00:00", "dateUpdated": "2024-08-05T03:00:18.826Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2011-1071
Vulnerability from cvelistv5
Published
2011-04-08 15:00
Modified
2024-08-06 22:14
Severity ?
EPSS score ?
Summary
The GNU C Library (aka glibc or libc6) before 2.12.2 and Embedded GLIBC (EGLIBC) allow context-dependent attackers to execute arbitrary code or cause a denial of service (memory consumption) via a long UTF8 string that is used in an fnmatch call, aka a "stack extension attack," a related issue to CVE-2010-2898, CVE-2010-1917, and CVE-2007-4782, as originally reported for use of this library by Google Chrome.
References
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"2011-02-24T00:00:00", "dateUpdated": "2024-08-06T22:14:27.827Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-6780
Vulnerability from cvelistv5
Published
2024-01-31 14:08
Modified
2025-02-07 17:02
Severity ?
EPSS score ?
Summary
An integer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a very long message, leading to an incorrect calculation of the buffer size to store the message, resulting in undefined behavior. This issue affects glibc 2.37 and newer.
References
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | n/a | glibc | |||||||||||||||||||||||||||||||||||||
|
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This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a very long message, leading to an incorrect calculation of the buffer size to store the message, resulting in undefined behavior. This issue affects glibc 2.37 and newer." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Low" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-131", "description": "Incorrect Calculation of Buffer Size", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-03-26T15:30:47.720Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "url": "http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html" }, { "url": "http://seclists.org/fulldisclosure/2024/Feb/3" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-6780" }, { "name": "RHBZ#2254396", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254396" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2FIH77VHY3KCRROCXOT6L27WMZXSJ2G/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWQ6BZJ6CV5UAW4VZSKJ6TO4KIW2KWAQ/" }, { "url": "https://security.gentoo.org/glsa/202402-01" }, { "url": "https://www.openwall.com/lists/oss-security/2024/01/30/6" }, { "url": "https://www.qualys.com/2024/01/30/cve-2023-6246/syslog.txt" } ], "timeline": [ { "lang": "en", "time": "2023-12-08T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2024-01-30T00:00:00+00:00", "value": "Made public." } ], "title": "Glibc: integer overflow in __vsyslog_internal()", "x_redhatCweChain": "CWE-190-\u003eCWE-131: Integer Overflow or Wraparound leads to Incorrect Calculation of Buffer Size" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-6780", "datePublished": "2024-01-31T14:08:02.610Z", "dateReserved": "2023-12-13T14:37:40.684Z", "dateUpdated": "2025-02-07T17:02:41.644Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2010-4052
Vulnerability from cvelistv5
Published
2011-01-13 18:35
Modified
2024-08-07 03:34
Severity ?
EPSS score ?
Summary
Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.
References
▼ | URL | Tags |
---|---|---|
http://secunia.com/advisories/42547 | third-party-advisory, x_refsource_SECUNIA | |
http://securitytracker.com/id?1024832 | vdb-entry, x_refsource_SECTRACK | |
http://seclists.org/fulldisclosure/2011/Jan/78 | mailing-list, x_refsource_FULLDISC | |
http://www.kb.cert.org/vuls/id/912279 | third-party-advisory, x_refsource_CERT-VN | |
http://www.securityfocus.com/bid/45233 | vdb-entry, x_refsource_BID | |
http://www.securityfocus.com/archive/1/515589/100/0/threaded | mailing-list, x_refsource_BUGTRAQ | |
http://cxib.net/stuff/proftpd.gnu.c | x_refsource_MISC | |
http://www.exploit-db.com/exploits/15935 | exploit, x_refsource_EXPLOIT-DB | |
http://securityreason.com/securityalert/8003 | third-party-advisory, x_refsource_SREASON | |
http://securityreason.com/achievement_securityalert/93 | third-party-advisory, x_refsource_SREASONRES | |
https://bugzilla.redhat.com/show_bug.cgi?id=645859 | x_refsource_MISC |
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cve-2017-8804
Vulnerability from cvelistv5
Published
2017-05-07 18:00
Modified
2024-08-05 16:48
Severity ?
EPSS score ?
Summary
The xdr_bytes and xdr_string functions in the GNU C Library (aka glibc or libc6) 2.25 mishandle failures of buffer deserialization, which allows remote attackers to cause a denial of service (virtual memory allocation, or memory consumption if an overcommit setting is not used) via a crafted UDP packet to port 111, a related issue to CVE-2017-8779. NOTE: [Information provided from upstream and references
References
▼ | URL | Tags |
---|---|---|
https://bugzilla.suse.com/show_bug.cgi?id=1037559#c7 | x_refsource_CONFIRM | |
https://sourceware.org/ml/libc-alpha/2017-05/msg00105.html | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/98339 | vdb-entry, x_refsource_BID | |
https://sourceware.org/bugzilla/show_bug.cgi?id=21461 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2017/05/05/2 | x_refsource_CONFIRM | |
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00049.html | vendor-advisory, x_refsource_SUSE | |
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00039.html | vendor-advisory, x_refsource_SUSE | |
http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00026.html | vendor-advisory, x_refsource_SUSE | |
https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00128.html | x_refsource_MISC | |
https://sourceware.org/legacy-ml/libc-alpha/2017-05/msg00129.html | x_refsource_MISC | |
https://seclists.org/oss-sec/2017/q2/228 | x_refsource_MISC |
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cve-2021-3998
Vulnerability from cvelistv5
Published
2022-08-24 00:00
Modified
2024-08-03 17:16
Severity ?
EPSS score ?
Summary
A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.
References
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cve-2019-19126
Vulnerability from cvelistv5
Published
2019-11-19 00:00
Modified
2024-08-05 02:09
Severity ?
EPSS score ?
Summary
On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.
References
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cve-2009-5155
Vulnerability from cvelistv5
Published
2019-02-26 02:00
Modified
2024-08-07 07:32
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match.
References
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CentOS 8", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2009-5155", "datePublished": "2019-02-26T02:00:00", "dateReserved": "2019-02-25T00:00:00", "dateUpdated": "2024-08-07T07:32:23.298Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2021-27645
Vulnerability from cvelistv5
Published
2021-02-24 00:00
Modified
2024-08-03 21:26
Severity ?
EPSS score ?
Summary
The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c.
References
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cve-2023-25139
Vulnerability from cvelistv5
Published
2023-02-03 00:00
Modified
2025-03-26 14:49
Severity ?
EPSS score ?
Summary
sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct buffer size. This is unrelated to CWE-676. It may write beyond the bounds of the destination buffer when attempting to write a padded, thousands-separated string representation of a number, if the buffer is allocated the exact size required to represent that number as a string. For example, 1,234,567 (with padding to 13) overflows by two bytes.
References
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cve-2013-1914
Vulnerability from cvelistv5
Published
2013-04-29 22:00
Modified
2024-08-06 15:20
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results.
References
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"x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=947882" }, { "name": "MDVSA-2013:284", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284" }, { "name": "58839", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/58839" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15330" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=1cef1b19089528db11f221e938f60b9b048945d7" }, { "name": "[oss-security] 20130403 Re: CVE Request: glibc getaddrinfo() stack overflow", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2013/04/03/8" }, { "name": "[oss-security] 20130405 Re: CVE Request: glibc getaddrinfo() stack 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], "url": "https://bugzilla.novell.com/show_bug.cgi?id=813121" }, { "name": "20210901 SEC Consult SA-20210901-0 :: Multiple vulnerabilities in MOXA devices", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2013-04-03T00:00:00", "descriptions": [ { "lang": "en", "value": "Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-09-01T17:06:29", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html" }, { "name": "RHSA-2013:1605", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html" }, { "name": "55113", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/55113" }, { "name": "[oss-security] 20130403 CVE Request: glibc getaddrinfo() stack overflow", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2013/04/03/2" }, { "name": "USN-1991-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-1991-1" }, { "tags": [ 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cve-2000-0335
Vulnerability from cvelistv5
Published
2000-10-13 04:00
Modified
2024-08-08 05:14
Severity ?
EPSS score ?
Summary
The resolver in glibc 2.1.3 uses predictable IDs, which allows a local attacker to spoof DNS query results.
References
▼ | URL | Tags |
---|---|---|
http://www.securityfocus.com/bid/1166 | vdb-entry, x_refsource_BID |
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cve-2015-8777
Vulnerability from cvelistv5
Published
2016-01-20 02:00
Modified
2024-08-06 08:29
Severity ?
EPSS score ?
Summary
The process_envvars function in elf/rtld.c in the GNU C Library (aka glibc or libc6) before 2.23 allows local users to bypass a pointer-guarding protection mechanism via a zero value of the LD_POINTER_GUARD environment variable.
References
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20160119 Re: CVE assignment request for security bugs fixed in glibc 2.23", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/20/1" }, { "name": "GLSA-201702-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201702-11" }, { "name": "SUSE-SU-2016:0472", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "name": "SUSE-SU-2016:0473", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html" }, { "name": "81469", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/81469" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18928" }, { "name": "FEDORA-2016-0480defc94", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "name": "DSA-3480", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3480" }, { "name": "USN-2985-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "name": "1034811", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1034811" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-09-05T00:00:00", "descriptions": [ { "lang": "en", "value": "The process_envvars function in elf/rtld.c in the GNU C Library (aka glibc or libc6) before 2.23 allows local users to bypass a 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"x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "name": "[oss-security] 20160119 Re: CVE assignment request for security bugs fixed in glibc 2.23", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/20/1" }, { "name": "GLSA-201702-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201702-11" }, { "name": "SUSE-SU-2016:0472", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "name": "SUSE-SU-2016:0473", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html" }, { "name": "81469", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/81469" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18928" }, { "name": 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cve-2019-1010022
Vulnerability from cvelistv5
Published
2019-07-15 03:00
Modified
2024-11-15 15:04
Severity ?
EPSS score ?
Summary
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22850 | x_refsource_MISC | |
https://security-tracker.debian.org/tracker/CVE-2019-1010022 | vendor-advisory, x_refsource_DEBIAN | |
https://ubuntu.com/security/CVE-2019-1010022 | vendor-advisory, x_refsource_UBUNTU | |
https://sourceware.org/bugzilla/show_bug.cgi?id=22850#c3 | x_refsource_MISC |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
GNU C Library | glibc |
Version: current (At least as of 2018-02-16) |
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cve-2018-11237
Vulnerability from cvelistv5
Published
2018-05-18 16:00
Modified
2024-08-05 08:01
Severity ?
EPSS score ?
Summary
An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=23196 | x_refsource_MISC | |
https://www.exploit-db.com/exploits/44750/ | exploit, x_refsource_EXPLOIT-DB | |
http://www.securityfocus.com/bid/104256 | vdb-entry, x_refsource_BID | |
https://access.redhat.com/errata/RHSA-2018:3092 | vendor-advisory, x_refsource_REDHAT | |
https://security.netapp.com/advisory/ntap-20190329-0001/ | x_refsource_CONFIRM | |
https://security.netapp.com/advisory/ntap-20190401-0001/ | x_refsource_CONFIRM | |
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html | x_refsource_MISC | |
https://access.redhat.com/errata/RHBA-2019:0327 | vendor-advisory, x_refsource_REDHAT | |
https://usn.ubuntu.com/4416-1/ | vendor-advisory, x_refsource_UBUNTU |
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cve-2011-1095
Vulnerability from cvelistv5
Published
2011-04-10 01:29
Modified
2024-08-06 22:14
Severity ?
EPSS score ?
Summary
locale/programs/locale.c in locale in the GNU C Library (aka glibc or libc6) before 2.13 does not quote its output, which might allow local users to gain privileges via a crafted localization environment variable, in conjunction with a program that executes a script that uses the eval function.
References
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cve-2016-2856
Vulnerability from cvelistv5
Published
2016-03-14 01:00
Modified
2024-08-05 23:40
Severity ?
EPSS score ?
Summary
pt_chown in the glibc package before 2.19-18+deb8u4 on Debian jessie; the elibc package before 2.15-0ubuntu10.14 on Ubuntu 12.04 LTS and before 2.19-0ubuntu6.8 on Ubuntu 14.04 LTS; and the glibc package before 2.21-0ubuntu4.2 on Ubuntu 15.10 and before 2.23-0ubuntu1 on Ubuntu 16.04 LTS and 16.10 lacks a namespace check associated with file-descriptor passing, which allows local users to capture keystrokes and spoof data, and possibly gain privileges, via pts read and write operations, related to debian/sysdeps/linux.mk. NOTE: this is not considered a vulnerability in the upstream GNU C Library because the upstream documentation has a clear security recommendation against the --enable-pt_chown option.
References
▼ | URL | Tags |
---|---|---|
http://www.halfdog.net/Security/2015/PtChownArbitraryPtsAccessViaUserNamespace/ | x_refsource_MISC | |
http://anonscm.debian.org/cgit/pkg-glibc/glibc.git/commit/?h=jessie&id=11475c083282c1582c4dd72eecfcb2b7d308c958 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2016/03/07/2 | mailing-list, x_refsource_MLIST | |
http://www.securityfocus.com/bid/84601 | vdb-entry, x_refsource_BID | |
http://www.ubuntu.com/usn/USN-2985-2 | vendor-advisory, x_refsource_UBUNTU | |
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-2856.html | x_refsource_CONFIRM | |
http://anonscm.debian.org/cgit/pkg-glibc/glibc.git/commit/?h=jessie&id=09f7764882a81e13e7b5d87d715412283a6ce403 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2016/02/23/3 | mailing-list, x_refsource_MLIST | |
http://www.ubuntu.com/usn/USN-2985-1 | vendor-advisory, x_refsource_UBUNTU |
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cve-2014-9402
Vulnerability from cvelistv5
Published
2015-02-24 15:00
Modified
2024-08-06 13:40
Severity ?
EPSS score ?
Summary
The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, allows remote attackers to cause a denial of service (infinite loop) by sending a positive answer while a network name is being process.
References
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cve-2010-0830
Vulnerability from cvelistv5
Published
2010-06-01 20:00
Modified
2024-08-07 00:59
Severity ?
EPSS score ?
Summary
Integer signedness error in the elf_get_dynamic_info function in elf/dynamic-link.h in ld.so in the GNU C Library (aka glibc or libc6) 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value for a certain d_tag structure member in the ELF header.
References
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], "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "name": "40063", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/40063" }, { "tags": [ "x_refsource_MISC" ], "url": "http://drosenbe.blogspot.com/2010/05/integer-overflow-in-ldso-cve-2010-0830.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=db07e962b6ea963dbb345439f6ab9b0cf74d87c5" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://frugalware.org/security/662" }, { "name": "MDVSA-2010:112", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "name": "DSA-2058", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2010/dsa-2058" }, { "name": "glibc-elf-code-execution(58915)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": 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] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "MDVSA-2010:111", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "name": "GLSA-201011-01", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "name": "ADV-2010-1246", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "name": "USN-944-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "name": "39900", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/39900" }, { "name": "SUSE-SA:2010:052", "refsource": "SUSE", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "name": "40063", "refsource": "BID", "url": "http://www.securityfocus.com/bid/40063" }, { "name": "http://drosenbe.blogspot.com/2010/05/integer-overflow-in-ldso-cve-2010-0830.html", "refsource": "MISC", "url": "http://drosenbe.blogspot.com/2010/05/integer-overflow-in-ldso-cve-2010-0830.html" }, { "name": "http://sourceware.org/git/?p=glibc.git;a=commit;h=db07e962b6ea963dbb345439f6ab9b0cf74d87c5", "refsource": "CONFIRM", "url": "http://sourceware.org/git/?p=glibc.git;a=commit;h=db07e962b6ea963dbb345439f6ab9b0cf74d87c5" }, { "name": "http://frugalware.org/security/662", "refsource": "CONFIRM", "url": "http://frugalware.org/security/662" }, { "name": "MDVSA-2010:112", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "name": "DSA-2058", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "name": "glibc-elf-code-execution(58915)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/58915" }, { "name": "1024044", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1024044" } ] } } } }, "cveMetadata": { "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2010-0830", "datePublished": "2010-06-01T20:00:00", "dateReserved": "2010-03-03T00:00:00", "dateUpdated": "2024-08-07T00:59:39.371Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2005-3590
Vulnerability from cvelistv5
Published
2019-04-10 19:52
Modified
2024-08-07 23:17
Severity ?
EPSS score ?
Summary
The getgrouplist function in the GNU C library (glibc) before version 2.3.5, when invoked with a zero argument, writes to the passed pointer even if the specified array size is zero, leading to a buffer overflow and potentially allowing attackers to corrupt memory.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=661 | x_refsource_MISC | |
http://www.securityfocus.com/bid/107871 | vdb-entry, x_refsource_BID | |
https://support.f5.com/csp/article/K12740406 | x_refsource_CONFIRM |
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cve-2020-27618
Vulnerability from cvelistv5
Published
2021-02-26 00:00
Modified
2024-08-04 16:18
Severity ?
EPSS score ?
Summary
The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.
References
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cve-2021-43396
Vulnerability from cvelistv5
Published
2021-11-04 19:52
Modified
2024-08-04 03:55
Severity ?
EPSS score ?
Summary
In iconvdata/iso-2022-jp-3.c in the GNU C Library (aka glibc) 2.34, remote attackers can force iconv() to emit a spurious '\0' character via crafted ISO-2022-JP-3 data that is accompanied by an internal state reset. This may affect data integrity in certain iconv() use cases. NOTE: the vendor states "the bug cannot be invoked through user input and requires iconv to be invoked with a NULL inbuf, which ought to require a separate application bug to do so unintentionally. Hence there's no security impact to the bug.
References
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cve-2010-3856
Vulnerability from cvelistv5
Published
2011-01-07 18:00
Modified
2025-02-13 16:27
Severity ?
EPSS score ?
Summary
ld.so in the GNU C Library (aka glibc or libc6) before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LD_AUDIT environment variable to reference dynamic shared objects (DSOs) as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a trusted library directory, as demonstrated by libpcprofile.so.
References
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"x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645672" }, { "name": "RHSA-2010:0872", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://www.redhat.com/support/errata/RHSA-2010-0872.html" }, { "name": "SUSE-SA:2010:052", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "name": "44025", "tags": [ "exploit", "x_refsource_EXPLOIT-DB", "x_transferred" ], "url": "https://www.exploit-db.com/exploits/44025/" }, { "name": "DSA-2122", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2010/dsa-2122" }, { "name": "USN-1009-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-1009-1" }, { "name": "[libc-hacker] 20101022 [PATCH] Require suid bit on audit objects in privileged programs", "tags": [ "mailing-list", 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cve-2010-4051
Vulnerability from cvelistv5
Published
2011-01-13 18:35
Modified
2024-08-07 03:34
Severity ?
EPSS score ?
Summary
The regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (application crash) via a regular expression containing adjacent bounded repetitions that bypass the intended RE_DUP_MAX limitation, as demonstrated by a {10,}{10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD, related to a "RE_DUP_MAX overflow."
References
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cve-2020-6096
Vulnerability from cvelistv5
Published
2020-04-01 00:00
Modified
2024-08-04 08:47
Severity ?
EPSS score ?
Summary
An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.
References
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cve-2017-16997
Vulnerability from cvelistv5
Published
2017-12-18 01:00
Modified
2024-08-05 20:43
Severity ?
EPSS score ?
Summary
elf/dl-load.c in the GNU C Library (aka glibc or libc6) 2.19 through 2.26 mishandles RPATH and RUNPATH containing $ORIGIN for a privileged (setuid or AT_SECURE) program, which allows local users to gain privileges via a Trojan horse library in the current working directory, related to the fillin_rpath and decompose_rpath functions. This is associated with misinterpretion of an empty RPATH/RUNPATH token as the "./" directory. NOTE: this configuration of RPATH/RUNPATH for a privileged program is apparently very uncommon; most likely, no such program is shipped with any common Linux distribution.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22625 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/102228 | vdb-entry, x_refsource_BID | |
https://sourceware.org/ml/libc-alpha/2017-12/msg00528.html | x_refsource_CONFIRM | |
https://bugs.debian.org/884615 | x_refsource_CONFIRM | |
https://access.redhat.com/errata/RHSA-2018:3092 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHBA-2019:0327 | vendor-advisory, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | glibc 2.19 through 2.26 |
Version: glibc 2.19 through 2.26 |
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cve-2023-5156
Vulnerability from cvelistv5
Published
2023-09-25 15:55
Modified
2025-01-10 22:20
Severity ?
EPSS score ?
Summary
A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/security/cve/CVE-2023-5156 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2240541 | issue-tracking, x_refsource_REDHAT | |
https://sourceware.org/bugzilla/show_bug.cgi?id=30884 | ||
https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=ec6b95c3303c700eb89eebeda2d7264cc184a796 |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
||||||||||||||||||||||||||
|
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cve-2016-5417
Vulnerability from cvelistv5
Published
2017-02-16 18:00
Modified
2024-08-06 01:00
Severity ?
EPSS score ?
Summary
Memory leak in the __res_vinit function in the IPv6 name server management code in libresolv in GNU C Library (aka glibc or libc6) before 2.24 allows remote attackers to cause a denial of service (memory consumption) by leveraging partial initialization of internal resolver data structures.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=19257 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/92257 | vdb-entry, x_refsource_BID | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=2212c1420c92a33b0e0bd9a34938c9814a56c0f7 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2016/08/02/5 | mailing-list, x_refsource_MLIST | |
https://www.sourceware.org/ml/libc-alpha/2016-08/msg00212.html | mailing-list, x_refsource_MLIST |
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cve-2011-5320
Vulnerability from cvelistv5
Published
2017-10-18 14:00
Modified
2024-08-07 00:30
Severity ?
EPSS score ?
Summary
scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=20b38e0 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=13138#c4 | x_refsource_CONFIRM | |
https://marc.info/?l=gimp-developer&m=129567990905823&w=2 | x_refsource_MISC | |
http://www.openwall.com/lists/oss-security/2015/03/12/14 | mailing-list, x_refsource_MLIST | |
https://bugzilla.redhat.com/show_bug.cgi?id=1196745 | x_refsource_CONFIRM | |
https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=3f8cc204fdd0 | x_refsource_CONFIRM |
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cve-2013-4458
Vulnerability from cvelistv5
Published
2013-12-12 18:00
Modified
2024-08-06 16:45
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/ml/libc-alpha/2013-10/msg00733.html | mailing-list, x_refsource_MLIST | |
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html | vendor-advisory, x_refsource_SUSE | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:284 | vendor-advisory, x_refsource_MANDRIVA | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283 | vendor-advisory, x_refsource_MANDRIVA | |
https://sourceware.org/bugzilla/show_bug.cgi?id=16072 | x_refsource_CONFIRM |
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cve-2023-4806
Vulnerability from cvelistv5
Published
2023-09-18 16:33
Modified
2024-11-15 20:21
Severity ?
EPSS score ?
Summary
A flaw was found in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements only the _nss_*_gethostbyname2_r and _nss_*_getcanonname_r hooks without implementing the _nss_*_gethostbyname3_r hook. The resolved name should return a large number of IPv6 and IPv4, and the call to the getaddrinfo function should have the AF_INET6 address family with AI_CANONNAME, AI_ALL and AI_V4MAPPED as flags.
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:7409 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4806 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2237782 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:2.28-225.el8_8.6 < * cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||||||||||||||||||||||||||||||||||||
|
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"versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/o:redhat:enterprise_linux:9::baseos" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.34-60.el9_2.7", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:rhel_eus:8.6::baseos", "cpe:/a:redhat:rhel_eus:8.6::appstream", "cpe:/a:redhat:rhel_eus:8.6::crb", "cpe:/o:redhat:rhev_hypervisor:4.4::el8" ], "defaultStatus": "affected", "packageName": "glibc", "product": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:2.28-189.8.el8_6", "versionType": "rpm" } ] }, 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cve-2022-39046
Vulnerability from cvelistv5
Published
2022-08-31 00:00
Modified
2024-08-03 11:10
Severity ?
EPSS score ?
Summary
An issue was discovered in the GNU C Library (glibc) 2.36. When the syslog function is passed a crafted input string larger than 1024 bytes, it reads uninitialized memory from the heap and prints it to the target log file, potentially revealing a portion of the contents of the heap.
References
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cve-2018-1000001
Vulnerability from cvelistv5
Published
2018-01-31 14:00
Modified
2024-08-05 12:33
Severity ?
EPSS score ?
Summary
In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.
References
▼ | URL | Tags |
---|---|---|
http://seclists.org/oss-sec/2018/q1/38 | mailing-list, x_refsource_MLIST | |
https://usn.ubuntu.com/3534-1/ | vendor-advisory, x_refsource_UBUNTU | |
https://www.halfdog.net/Security/2017/LibcRealpathBufferUnderflow/ | x_refsource_MISC | |
http://www.securityfocus.com/bid/102525 | vdb-entry, x_refsource_BID | |
https://www.exploit-db.com/exploits/44889/ | exploit, x_refsource_EXPLOIT-DB | |
https://www.exploit-db.com/exploits/43775/ | exploit, x_refsource_EXPLOIT-DB | |
https://usn.ubuntu.com/3536-1/ | vendor-advisory, x_refsource_UBUNTU | |
https://access.redhat.com/errata/RHSA-2018:0805 | vendor-advisory, x_refsource_REDHAT | |
http://www.securitytracker.com/id/1040162 | vdb-entry, x_refsource_SECTRACK | |
https://security.netapp.com/advisory/ntap-20190404-0003/ | x_refsource_CONFIRM |
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cve-2017-1000409
Vulnerability from cvelistv5
Published
2018-02-01 04:00
Modified
2024-08-05 22:00
Severity ?
EPSS score ?
Summary
A buffer overflow in glibc 2.5 (released on September 29, 2006) and can be triggered through the LD_LIBRARY_PATH environment variable. Please note that many versions of glibc are not vulnerable to this issue if patched for CVE-2017-1000366.
References
▼ | URL | Tags |
---|---|---|
https://www.exploit-db.com/exploits/43331/ | exploit, x_refsource_EXPLOIT-DB | |
http://seclists.org/oss-sec/2017/q4/385 | mailing-list, x_refsource_MLIST | |
https://security.netapp.com/advisory/ntap-20190404-0003/ | x_refsource_CONFIRM |
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cve-2013-7424
Vulnerability from cvelistv5
Published
2015-08-26 19:00
Modified
2024-08-06 18:09
Severity ?
EPSS score ?
Summary
The getaddrinfo function in glibc before 2.15, when compiled with libidn and the AI_IDN flag is used, allows context-dependent attackers to cause a denial of service (invalid free) and possibly execute arbitrary code via unspecified vectors, as demonstrated by an internationalized domain name to ping6.
References
▼ | URL | Tags |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1186614 | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2015/01/29/21 | mailing-list, x_refsource_MLIST | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=2e96f1c7 | x_refsource_CONFIRM | |
http://rhn.redhat.com/errata/RHSA-2015-1627.html | vendor-advisory, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=981942 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=18011 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/72710 | vdb-entry, x_refsource_BID |
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cve-2015-20109
Vulnerability from cvelistv5
Published
2023-06-25 00:00
Modified
2024-11-27 19:50
Severity ?
EPSS score ?
Summary
end_pattern (called from internal_fnmatch) in the GNU C Library (aka glibc or libc6) before 2.22 might allow context-dependent attackers to cause a denial of service (application crash), as demonstrated by use of the fnmatch library function with the **(!() pattern. NOTE: this is not the same as CVE-2015-8984; also, some Linux distributions have fixed CVE-2015-8984 but have not fixed this additional fnmatch issue.
References
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cve-2016-10739
Vulnerability from cvelistv5
Published
2019-01-21 19:00
Modified
2024-08-06 03:30
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the possibility of embedded HTTP headers or other potentially dangerous substrings.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=20018 | x_refsource_MISC | |
http://www.securityfocus.com/bid/106672 | vdb-entry, x_refsource_BID | |
https://bugzilla.redhat.com/show_bug.cgi?id=1347549 | x_refsource_MISC | |
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00082.html | vendor-advisory, x_refsource_SUSE | |
https://access.redhat.com/errata/RHSA-2019:2118 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2019:3513 | vendor-advisory, x_refsource_REDHAT |
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cve-2014-9984
Vulnerability from cvelistv5
Published
2017-06-12 13:00
Modified
2024-08-06 14:02
Severity ?
EPSS score ?
Summary
nscd in the GNU C Library (aka glibc or libc6) before version 2.20 does not correctly compute the size of an internal buffer when processing netgroup requests, possibly leading to an nscd daemon crash or code execution as the user running nscd.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=16695 | x_refsource_CONFIRM | |
http://www.securityfocus.com/bid/99071 | vdb-entry, x_refsource_BID | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=c44496df2f090a56d3bf75df930592dac6bba46f | x_refsource_CONFIRM | |
http://seclists.org/fulldisclosure/2019/Jun/18 | mailing-list, x_refsource_FULLDISC | |
https://seclists.org/bugtraq/2019/Jun/14 | mailing-list, x_refsource_BUGTRAQ | |
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html | x_refsource_MISC | |
http://seclists.org/fulldisclosure/2019/Sep/7 | mailing-list, x_refsource_FULLDISC | |
https://seclists.org/bugtraq/2019/Sep/7 | mailing-list, x_refsource_BUGTRAQ | |
http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html | x_refsource_MISC |
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cve-2002-1265
Vulnerability from cvelistv5
Published
2004-09-01 04:00
Modified
2024-08-08 03:19
Severity ?
EPSS score ?
Summary
The Sun RPC functionality in multiple libc implementations does not provide a time-out mechanism when reading data from TCP connections, which allows remote attackers to cause a denial of service (hang).
References
▼ | URL | Tags |
---|---|---|
http://www.info.apple.com/usen/security/security_updates.html | x_refsource_CONFIRM | |
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2248 | vdb-entry, signature, x_refsource_OVAL | |
http://www-1.ibm.com/services/continuity/recover1.nsf/mss/MSS-OAR-E01-2004.0800.1 | vendor-advisory, x_refsource_HP | |
http://www.iss.net/security_center/static/10539.php | vdb-entry, x_refsource_XF | |
http://www.securityfocus.com/bid/6103 | vdb-entry, x_refsource_BID | |
http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/51082 | vendor-advisory, x_refsource_SUNALERT | |
ftp://patches.sgi.com/support/free/security/advisories/20021103-01-P | vendor-advisory, x_refsource_SGI | |
http://www.kb.cert.org/vuls/id/266817 | third-party-advisory, x_refsource_CERT-VN |
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cve-2009-5029
Vulnerability from cvelistv5
Published
2013-05-02 14:00
Modified
2024-08-07 07:24
Severity ?
EPSS score ?
Summary
Integer overflow in the __tzfile_read function in glibc before 2.15 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted timezone (TZ) file, as demonstrated using vsftpd.
References
▼ | URL | Tags |
---|---|---|
http://sourceware.org/ml/libc-alpha/2011-12/msg00037.html | mailing-list, x_refsource_MLIST | |
http://dividead.wordpress.com/2009/06/01/glibc-timezone-integer-overflow/ | x_refsource_MISC | |
http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=97ac2654b2d831acaa18a2b018b0736245903fd2 | x_refsource_MISC | |
http://lists.grok.org.uk/pipermail/full-disclosure/2011-December/084452.html | mailing-list, x_refsource_FULLDISC | |
https://bugzilla.redhat.com/show_bug.cgi?id=761245 | x_refsource_CONFIRM |
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cve-2013-4122
Vulnerability from cvelistv5
Published
2013-10-27 00:00
Modified
2024-08-06 16:30
Severity ?
EPSS score ?
Summary
Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference.
References
▼ | URL | Tags |
---|---|---|
http://git.cyrusimap.org/cyrus-sasl/commit/?id=dedad73e5e7a75d01a5f3d5a6702ab8ccd2ff40d | x_refsource_CONFIRM | |
https://www.linuxquestions.org/questions/slackware-14/%5Bslackware-current%5D-glibc-2-17-shadow-and-other-penumbrae-4175461061/ | x_refsource_MISC | |
http://security.gentoo.org/glsa/glsa-201309-01.xml | vendor-advisory, x_refsource_GENTOO | |
http://www.ubuntu.com/usn/USN-2755-1 | vendor-advisory, x_refsource_UBUNTU | |
http://www.openwall.com/lists/oss-security/2013/07/15/1 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2013/07/13/1 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2013/07/12/6 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2013/07/12/3 | mailing-list, x_refsource_MLIST | |
http://www.debian.org/security/2015/dsa-3368 | vendor-advisory, x_refsource_DEBIAN |
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cve-2023-4527
Vulnerability from cvelistv5
Published
2023-09-18 16:32
Modified
2024-12-03 14:44
Severity ?
EPSS score ?
Summary
A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2023:5453 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2023:5455 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2023-4527 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2234712 | issue-tracking, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:2.28-225.el8_8.6 < * cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::appstream |
||||||||||||||||||||||||||||||||||||
|
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"0:2.34-60.el9_2.7", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unaffected", "packageName": "compat-glibc", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:6" ], "defaultStatus": "unaffected", "packageName": "glibc", "product": "Red Hat Enterprise Linux 6", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "compat-glibc", "product": "Red Hat Enterprise Linux 7", "vendor": "Red Hat" }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/o:redhat:enterprise_linux:7" ], "defaultStatus": "unaffected", "packageName": "glibc", 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When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Moderate" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-121", "description": "Stack-based Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-23T01:12:22.555Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2023:5453", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5453" }, { "name": "RHSA-2023:5455", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2023:5455" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2023-4527" }, { "name": "RHBZ#2234712", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2234712" } ], "timeline": [ { "lang": "en", "time": "2023-08-24T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2023-09-12T00:00:00+00:00", "value": "Made public." } ], "title": "Glibc: stack read overflow in getaddrinfo in no-aaaa mode", "workarounds": [ { "lang": "en", "value": "Removing the no-aaaa diagnostic option from /etc/resolv.conf will mitigate this flaw." } ], "x_redhatCweChain": "CWE-121: Stack-based Buffer Overflow" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2023-4527", "datePublished": "2023-09-18T16:32:18.597Z", "dateReserved": "2023-08-24T19:36:21.484Z", "dateUpdated": "2024-12-03T14:44:48.342Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2003-0859
Vulnerability from cvelistv5
Published
2003-11-18 05:00
Modified
2024-08-08 02:05
Severity ?
EPSS score ?
Summary
The getifaddrs function in GNU libc (glibc) 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface.
References
▼ | URL | Tags |
---|---|---|
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11337 | vdb-entry, signature, x_refsource_OVAL | |
http://www.redhat.com/support/errata/RHSA-2003-325.html | vendor-advisory, x_refsource_REDHAT | |
http://www.redhat.com/support/errata/RHSA-2003-334.html | vendor-advisory, x_refsource_REDHAT |
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cve-2017-1000408
Vulnerability from cvelistv5
Published
2018-02-01 04:00
Modified
2024-08-05 22:00
Severity ?
EPSS score ?
Summary
A memory leak in glibc 2.1.1 (released on May 24, 1999) can be reached and amplified through the LD_HWCAP_MASK environment variable. Please note that many versions of glibc are not vulnerable to this issue if patched for CVE-2017-1000366.
References
▼ | URL | Tags |
---|---|---|
https://www.exploit-db.com/exploits/43331/ | exploit, x_refsource_EXPLOIT-DB | |
http://seclists.org/oss-sec/2017/q4/385 | mailing-list, x_refsource_MLIST | |
https://security.netapp.com/advisory/ntap-20190404-0003/ | x_refsource_CONFIRM | |
http://www.openwall.com/lists/oss-security/2019/06/27/7 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2019/06/28/1 | mailing-list, x_refsource_MLIST | |
http://www.openwall.com/lists/oss-security/2019/06/28/2 | mailing-list, x_refsource_MLIST |
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cve-2002-1146
Vulnerability from cvelistv5
Published
2004-09-01 04:00
Modified
2024-08-08 03:12
Severity ?
EPSS score ?
Summary
The BIND 4 and BIND 8.2.x stub resolver libraries, and other libraries such as glibc 2.2.5 and earlier, libc, and libresolv, use the maximum buffer size instead of the actual size when processing a DNS response, which causes the stub resolvers to read past the actual boundary ("read buffer overflow"), allowing remote attackers to cause a denial of service (crash).
References
▼ | URL | Tags |
---|---|---|
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000535 | vendor-advisory, x_refsource_CONECTIVA | |
http://www.redhat.com/support/errata/RHSA-2003-212.html | vendor-advisory, x_refsource_REDHAT | |
http://www.redhat.com/support/errata/RHSA-2002-197.html | vendor-advisory, x_refsource_REDHAT | |
http://www.redhat.com/support/errata/RHSA-2002-258.html | vendor-advisory, x_refsource_REDHAT | |
http://www.redhat.com/support/errata/RHSA-2003-022.html | vendor-advisory, x_refsource_REDHAT | |
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-015.txt.asc | vendor-advisory, x_refsource_NETBSD | |
http://www.kb.cert.org/vuls/id/738331 | third-party-advisory, x_refsource_CERT-VN | |
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:009 | vendor-advisory, x_refsource_MANDRAKE | |
http://www.iss.net/security_center/static/10295.php | vdb-entry, x_refsource_XF |
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"x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2002-197.html" }, { "name": "RHSA-2002:258", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2002-258.html" }, { "name": "RHSA-2003:022", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2003-022.html" }, { "name": "NetBSD-SA2002-015", "tags": [ "vendor-advisory", "x_refsource_NETBSD" ], "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-015.txt.asc" }, { "name": "VU#738331", "tags": [ "third-party-advisory", "x_refsource_CERT-VN" ], "url": "http://www.kb.cert.org/vuls/id/738331" }, { "name": "MDKSA-2004:009", "tags": [ "vendor-advisory", "x_refsource_MANDRAKE" ], "url": "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:009" }, { "name": "dns-resolver-lib-read-bo(10295)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "http://www.iss.net/security_center/static/10295.php" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-1146", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The BIND 4 and BIND 8.2.x stub resolver libraries, and other libraries such as glibc 2.2.5 and earlier, libc, and libresolv, use the maximum buffer size instead of the actual size when processing a DNS response, which causes the stub resolvers to read past the actual boundary (\"read buffer overflow\"), allowing remote attackers to cause a denial of service (crash)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "CLA-2002:535", "refsource": "CONECTIVA", "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000535" }, { "name": "RHSA-2003:212", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-212.html" }, { "name": "RHSA-2002:197", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2002-197.html" }, { "name": "RHSA-2002:258", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2002-258.html" }, { "name": "RHSA-2003:022", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-022.html" }, { "name": "NetBSD-SA2002-015", "refsource": "NETBSD", "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-015.txt.asc" }, { "name": "VU#738331", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/738331" }, { "name": "MDKSA-2004:009", "refsource": "MANDRAKE", "url": "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:009" }, { "name": "dns-resolver-lib-read-bo(10295)", "refsource": "XF", "url": "http://www.iss.net/security_center/static/10295.php" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-1146", "datePublished": "2004-09-01T04:00:00", "dateReserved": "2002-09-23T00:00:00", "dateUpdated": "2024-08-08T03:12:17.039Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2022-23218
Vulnerability from cvelistv5
Published
2022-01-14 00:00
Modified
2024-08-03 03:36
Severity ?
EPSS score ?
Summary
The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
References
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cve-2012-3405
Vulnerability from cvelistv5
Published
2014-02-10 17:00
Modified
2024-08-06 20:05
Severity ?
EPSS score ?
Summary
The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.14 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (segmentation fault and crash) via a format string with a large number of format specifiers that triggers "desynchronization within the buffer size handling," a different vulnerability than CVE-2012-3404.
References
▼ | URL | Tags |
---|---|---|
http://rhn.redhat.com/errata/RHSA-2012-1200.html | vendor-advisory, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=833704 | x_refsource_CONFIRM | |
https://sourceware.org/bugzilla/show_bug.cgi?id=13446 | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/201503-04 | vendor-advisory, x_refsource_GENTOO | |
http://rhn.redhat.com/errata/RHSA-2012-1098.html | vendor-advisory, x_refsource_REDHAT | |
http://www.ubuntu.com/usn/USN-1589-1 | vendor-advisory, x_refsource_UBUNTU | |
http://www.openwall.com/lists/oss-security/2012/07/11/17 | mailing-list, x_refsource_MLIST |
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cve-2015-7547
Vulnerability from cvelistv5
Published
2016-02-18 21:00
Modified
2024-08-06 07:51
Severity ?
EPSS score ?
Summary
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
References
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"x_refsource_CONFIRM", "x_transferred" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05125672" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18665" }, { "name": "HPSBGN03551", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "http://marc.info/?l=bugtraq\u0026m=145857691004892\u0026w=2" }, { "name": "RHSA-2016:0225", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0225.html" }, { "name": "FEDORA-2016-0f9e9a34ce", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177412.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40161" }, { "name": "DSA-3481", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3481" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "name": "openSUSE-SU-2016:0510", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html" }, { "name": "USN-2900-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://ubuntu.com/usn/usn-2900-1" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917" }, { "name": "RHSA-2016:0277", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0277.html" }, { "name": "openSUSE-SU-2016:0511", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00043.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://googleonlinesecurity.blogspot.com/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20160217-0002/" }, { "name": "SUSE-SU-2016:0470", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://blogs.sophos.com/2016/02/24/utm-up2date-9-355-released/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.lenovo.com/us/en/product_security/len_5450" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.tenable.com/security/research/tra-2017-08" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.vmware.com/security/advisories/VMSA-2016-0002.html" }, { "name": "HPSBGN03549", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "http://marc.info/?l=bugtraq\u0026m=145672440608228\u0026w=2" }, { "name": "83265", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/83265" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380" }, { "name": "GLSA-201602-02", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128937" }, { "name": "HPSBGN03547", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "http://marc.info/?l=bugtraq\u0026m=145596041017029\u0026w=2" }, { "name": "SUSE-SU-2016:0472", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "name": "40339", "tags": [ "exploit", "x_refsource_EXPLOIT-DB", "x_transferred" ], "url": "https://www.exploit-db.com/exploits/40339/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": 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RV34X, RV26X and RV16X", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "https://seclists.org/bugtraq/2019/Sep/7" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html" }, { "name": "20210901 SEC Consult SA-20210901-0 :: Multiple vulnerabilities in MOXA devices", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1255-security-advisory-17" }, { "name": "20220617 SEC Consult SA-20220615-0 :: Hardcoded Backdoor User and Outdated Software Components in Nexans FTTO GigaSwitch series", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2022/Jun/36" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-07-13T00:00:00", "descriptions": [ { "lang": "en", "value": "Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing \"dual A/AAAA DNS queries\" and the libnss_dns.so.2 NSS module." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-06-20T18:06:34", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "1035020", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1035020" }, { "name": "HPSBGN03582", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "http://marc.info/?l=bugtraq\u0026m=146161017210491\u0026w=2" }, { "name": "SUSE-SU-2016:0471", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html" }, { "name": "RHSA-2016:0175", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0175.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05140858" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05125672" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18665" }, { "name": "HPSBGN03551", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "http://marc.info/?l=bugtraq\u0026m=145857691004892\u0026w=2" }, { "name": "RHSA-2016:0225", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0225.html" }, { "name": "FEDORA-2016-0f9e9a34ce", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177412.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40161" }, { "name": "DSA-3481", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3481" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "name": "openSUSE-SU-2016:0510", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html" }, { "name": "USN-2900-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://ubuntu.com/usn/usn-2900-1" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917" }, { "name": "RHSA-2016:0277", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0277.html" }, { "name": "openSUSE-SU-2016:0511", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00043.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://googleonlinesecurity.blogspot.com/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20160217-0002/" }, { "name": "SUSE-SU-2016:0470", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://blogs.sophos.com/2016/02/24/utm-up2date-9-355-released/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.lenovo.com/us/en/product_security/len_5450" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.tenable.com/security/research/tra-2017-08" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.vmware.com/security/advisories/VMSA-2016-0002.html" }, { "name": "HPSBGN03549", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "http://marc.info/?l=bugtraq\u0026m=145672440608228\u0026w=2" }, { "name": "83265", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/83265" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380" }, { "name": "GLSA-201602-02", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128937" }, { "name": "HPSBGN03547", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "http://marc.info/?l=bugtraq\u0026m=145596041017029\u0026w=2" }, { 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"http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html" }, { "name": "20210901 SEC Consult SA-20210901-0 :: Multiple vulnerabilities in MOXA devices", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "tags": [ "x_refsource_MISC" ], "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1255-security-advisory-17" }, { "name": "20220617 SEC Consult SA-20220615-0 :: Hardcoded Backdoor User and Outdated Software Components in Nexans FTTO GigaSwitch series", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2022/Jun/36" }, { "tags": [ "x_refsource_MISC" ], "url": "http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-7547", "datePublished": "2016-02-18T21:00:00", "dateReserved": "2015-09-29T00:00:00", "dateUpdated": "2024-08-06T07:51:28.440Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2016-4429
Vulnerability from cvelistv5
Published
2016-06-10 15:00
Modified
2024-08-06 00:32
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets.
References
▼ | URL | Tags |
---|---|---|
https://usn.ubuntu.com/3759-2/ | vendor-advisory, x_refsource_UBUNTU | |
http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html | vendor-advisory, x_refsource_SUSE | |
https://usn.ubuntu.com/3759-1/ | vendor-advisory, x_refsource_UBUNTU | |
http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html | vendor-advisory, x_refsource_SUSE | |
http://www.securityfocus.com/bid/102073 | vdb-entry, x_refsource_BID | |
https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html | mailing-list, x_refsource_MLIST | |
http://www-01.ibm.com/support/docview.wss?uid=swg21995039 | x_refsource_CONFIRM | |
https://www.oracle.com//security-alerts/cpujul2021.html | x_refsource_MISC | |
https://sourceware.org/bugzilla/show_bug.cgi?id=20112 | x_refsource_CONFIRM | |
https://source.android.com/security/bulletin/2017-12-01 | x_refsource_CONFIRM | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c | x_refsource_CONFIRM |
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cve-2011-0536
Vulnerability from cvelistv5
Published
2011-04-08 15:00
Modified
2024-08-06 21:58
Severity ?
EPSS score ?
Summary
Multiple untrusted search path vulnerabilities in elf/dl-object.c in certain modified versions of the GNU C Library (aka glibc or libc6), including glibc-2.5-49.el5_5.6 and glibc-2.12-1.7.el6_0.3 in Red Hat Enterprise Linux, allow local users to gain privileges via a crafted dynamic shared object (DSO) in a subdirectory of the current working directory during execution of a (1) setuid or (2) setgid program that has $ORIGIN in (a) RPATH or (b) RUNPATH within the program itself or a referenced library. NOTE: this issue exists because of an incorrect fix for CVE-2010-3847.
References
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cve-2006-7254
Vulnerability from cvelistv5
Published
2019-04-10 19:52
Modified
2024-08-07 20:57
Severity ?
EPSS score ?
Summary
The nscd daemon in the GNU C Library (glibc) before version 2.5 does not close incoming client sockets if they cannot be handled by the daemon, allowing local users to carry out a denial of service attack on the daemon.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=2498 | x_refsource_MISC |
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cve-2004-1382
Vulnerability from cvelistv5
Published
2005-02-06 05:00
Modified
2024-08-08 00:46
Severity ?
EPSS score ?
Summary
The glibcbug script in glibc 2.3.4 and earlier allows local users to overwrite arbitrary files via a symlink attack on temporary files, a different vulnerability than CVE-2004-0968.
References
▼ | URL | Tags |
---|---|---|
http://www.debian.org/security/2005/dsa-636 | vendor-advisory, x_refsource_DEBIAN | |
http://www.redhat.com/support/errata/RHSA-2005-261.html | vendor-advisory, x_refsource_REDHAT | |
http://www.mandriva.com/security/advisories?name=MDKSA-2004:159 | vendor-advisory, x_refsource_MANDRAKE | |
http://marc.info/?l=bugtraq&m=109899903129801&w=2 | mailing-list, x_refsource_BUGTRAQ |
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cve-2014-4043
Vulnerability from cvelistv5
Published
2014-10-06 23:00
Modified
2024-08-06 11:04
Severity ?
EPSS score ?
Summary
The posix_spawn_file_actions_addopen function in glibc before 2.20 does not copy its path argument in accordance with the POSIX specification, which allows context-dependent attackers to trigger use-after-free vulnerabilities.
References
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cve-2018-19591
Vulnerability from cvelistv5
Published
2018-12-04 16:00
Modified
2024-08-05 11:37
Severity ?
EPSS score ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.
References
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cve-2017-1000366
Vulnerability from cvelistv5
Published
2017-06-19 16:00
Modified
2024-08-05 22:00
Severity ?
EPSS score ?
Summary
glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap memory but these issues are not directly exploitable, as such they have not been given a CVE. This affects glibc 2.25 and earlier.
References
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cve-2003-0028
Vulnerability from cvelistv5
Published
2003-03-21 05:00
Modified
2024-08-08 01:36
Severity ?
EPSS score ?
Summary
Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different vulnerability than CVE-2002-0391.
References
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"name": "CA-2003-10", "refsource": "CERT", "url": "http://www.cert.org/advisories/CA-2003-10.html" }, { "name": "https://security.netapp.com/advisory/ntap-20150122-0002/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20150122-0002/" }, { "name": "DSA-282", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-282" }, { "name": "20030331 GLSA: krb5 \u0026 mit-krb5 (200303-28)", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded" }, { "name": "SuSE-SA:2003:027", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2003_027_glibc.html" }, { "name": "20030319 RE: EEYE: XDR Integer Overflow", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/315638/30/25430/threaded" }, { "name": "RHSA-2003:091", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html" }, { "name": "AD20030318", "refsource": "EEYE", "url": 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"2003-03-21T05:00:00", "dateReserved": "2003-01-10T00:00:00", "dateUpdated": "2024-08-08T01:36:25.372Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2021-3326
Vulnerability from cvelistv5
Published
2021-01-27 00:00
Modified
2024-08-03 16:53
Severity ?
EPSS score ?
Summary
The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
References
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cve-2021-38604
Vulnerability from cvelistv5
Published
2021-08-12 15:43
Modified
2024-08-04 01:44
Severity ?
EPSS score ?
Summary
In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.
References
▼ | URL | Tags |
---|---|---|
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=b805aebd42364fe696e417808a700fdb9800c9e8 | x_refsource_MISC | |
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=4cc79c217744743077bf7a0ec5e0a4318f1e6641 | x_refsource_MISC | |
https://sourceware.org/bugzilla/show_bug.cgi?id=28213 | x_refsource_MISC | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GYEXYM37RCJWJ6B5KQUYQI4NZBDDYSXP/ | vendor-advisory, x_refsource_FEDORA | |
https://www.oracle.com/security-alerts/cpujul2022.html | x_refsource_MISC | |
https://blog.tuxcare.com/cve/tuxcare-team-identifies-cve-2021-38604-a-new-vulnerability-in-glibc | x_refsource_MISC | |
https://security.netapp.com/advisory/ntap-20210909-0005/ | x_refsource_CONFIRM | |
https://security.gentoo.org/glsa/202208-24 | vendor-advisory, x_refsource_GENTOO |
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Vulnerability from fkie_nvd
Published
2013-10-09 22:55
Modified
2025-04-11 00:51
Severity ?
Summary
pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not properly check permissions for tty files, which allows local users to change the permission on the files and obtain access to arbitrary pseudo-terminals by leveraging a FUSE file system.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 | |
gnu | glibc | 2.13 | |
gnu | glibc | 2.14 | |
gnu | glibc | 2.14.1 | |
gnu | glibc | 2.15 | |
gnu | glibc | 2.16 | |
fedoraproject | fedora | 18 | |
fedoraproject | fedora | 19 |
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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=976408" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201503-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=15755" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/ml/libc-alpha/2013-08/msg00160.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2024-01-31 14:15
Modified
2024-11-21 08:44
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
fedoraproject | fedora | 38 | |
fedoraproject | fedora | 39 |
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Vulnerability from fkie_nvd
Published
2011-04-08 15:17
Modified
2025-04-11 00:51
Severity ?
Summary
ld.so in the GNU C Library (aka glibc or libc6) 2.13 and earlier expands the $ORIGIN dynamic string token when RPATH is composed entirely of this token, which might allow local users to gain privileges by creating a hard link in an arbitrary directory to a (1) setuid or (2) setgid program with this RPATH value, and then executing the program with a crafted value for the LD_PRELOAD environment variable, a different vulnerability than CVE-2010-3847 and CVE-2011-0536. NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 |
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NOTE: it is not expected that any standard operating-system distribution would ship an applicable setuid or setgid program." }, { "lang": "es", "value": "ld.so en la librer\u00eda C GNU (tambi\u00e9n conocida como glibc o libc6) v2.13 y anteriores expande la cadena din\u00e1mica $ORIGEN cuando $RPATH esta compuesta de este token, lo que podr\u00eda permitir a usuarios locales obtener privilegios mediante la creaci\u00f3n de un enlace duro en un directorio arbitrario para (1) setuid o (2) un programa setgid con este valor RPATH,y ejecutar el programa con el valor manipulado para la variable de entorno LD_PRELOAD, una vulnerabilidad diferente de CVE-2010-3847 y CVE-2011-0536. NOTA: no se espera que cualquier tipo de distribuci\u00f3n envie un programa setuid o setgid aplicable." } ], "id": "CVE-2011-1658", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.7, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 1.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-04-08T15:17:28.493", "references": [ { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/46397" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "cve@mitre.org", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974" }, { "source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/46397" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12393" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66820" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-02-03 02:29
Modified
2024-11-21 04:47
Severity ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.securityfocus.com/bid/106835 | Third Party Advisory, VDB Entry | |
cve@mitre.org | https://security.gentoo.org/glsa/202006-04 | ||
cve@mitre.org | https://sourceware.org/bugzilla/show_bug.cgi?id=24155 | Exploit, Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://sourceware.org/ml/libc-alpha/2019-02/msg00041.html | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/106835 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202006-04 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=24155 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/ml/libc-alpha/2019-02/msg00041.html | Mailing List, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2020-04-01 22:15
Modified
2024-11-21 05:35
Severity ?
Summary
An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
fedoraproject | fedora | 31 | |
fedoraproject | fedora | 32 | |
debian | debian_linux | 10.0 |
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Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the \u0027num\u0027 parameter results in a signed comparison vulnerability. If an attacker underflows the \u0027num\u0027 parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data." }, { "lang": "es", "value": "Se presenta una vulnerabilidad de comparaci\u00f3n firmada explotable en la implementaci\u00f3n de la funci\u00f3n memcpy() de ARMv7 de GNU glibc versi\u00f3n 2.30.9000. Llamar a la funci\u00f3n memcpy() (en objetivos ARMv7 que utilizan la implementaci\u00f3n GNU glibc) con un valor negativo para el par\u00e1metro \"num\" resulta en una vulnerabilidad de comparaci\u00f3n firmada. Si un atacante desborda el par\u00e1metro \"num\" en la funci\u00f3n memcpy(), esta vulnerabilidad podr\u00eda conllevar a un comportamiento indefinido, como escribir en la memoria fuera de l\u00edmites y una potencial ejecuci\u00f3n de c\u00f3digo remota. Adem\u00e1s, esta implementaci\u00f3n de la funci\u00f3n memcpy() permite que la ejecuci\u00f3n del programa contin\u00fae en escenarios donde un fallo de segmentaci\u00f3n o bloqueo deber\u00eda haberse producido. Los peligros se presentan en que la ejecuci\u00f3n posterior y las iteraciones de este c\u00f3digo son ejecutadas con estos datos corruptos." } ], "id": "CVE-2020-6096", "lastModified": "2024-11-21T05:35:05.313", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "talos-cna@cisco.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-04-01T22:15:18.503", "references": [ { "source": "talos-cna@cisco.com", "url": "https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E" }, { "source": "talos-cna@cisco.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" }, { "source": "talos-cna@cisco.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPYXTDOOB4PQGTYAMZAZNJIB3FF6YQXI/" }, { "source": "talos-cna@cisco.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/URXOIA2LDUKHQXK4BE55BQBRI6ZZG3Y6/" }, { "source": "talos-cna@cisco.com", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202101-20" }, { "source": "talos-cna@cisco.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25620" }, { "source": "talos-cna@cisco.com", "tags": [ "Third Party Advisory" ], "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1019" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPYXTDOOB4PQGTYAMZAZNJIB3FF6YQXI/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/URXOIA2LDUKHQXK4BE55BQBRI6ZZG3Y6/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202101-20" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25620" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1019" } ], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-195" } ], "source": "talos-cna@cisco.com", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-191" }, { "lang": "en", "value": "CWE-681" } ], "source": "nvd@nist.gov", "type": "Secondary" } ] }
Vulnerability from fkie_nvd
Published
2014-02-10 18:15
Modified
2025-04-11 00:51
Severity ?
Summary
The vfprintf function in stdio-common/vfprintf.c in GNU C Library (aka glibc) 2.5, 2.12, and probably other versions does not "properly restrict the use of" the alloca function when allocating the SPECS array, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (crash) or possibly execute arbitrary code via a crafted format string using positional parameters and a large number of format specifiers, a different vulnerability than CVE-2012-3404 and CVE-2012-3405.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | 2.5 | |
gnu | glibc | 2.12 | |
redhat | enterprise_virtualization | 3.0 | |
canonical | ubuntu_linux | 8.04 | |
canonical | ubuntu_linux | 10.04 | |
canonical | ubuntu_linux | 11.04 | |
canonical | ubuntu_linux | 11.10 | |
canonical | ubuntu_linux | 12.04 | |
redhat | enterprise_linux | 5 | |
redhat | enterprise_linux | 6.0 |
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Vulnerability from fkie_nvd
Published
2015-12-17 19:59
Modified
2025-04-12 10:46
Severity ?
Summary
The get_contents function in nss_files/files-XXX.c in the Name Service Switch (NSS) in GNU C Library (aka glibc or libc6) before 2.20 might allow local users to cause a denial of service (heap corruption) or gain privileges via a long line in the NSS files database.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
redhat | enterprise_linux_desktop | 7.0 | |
redhat | enterprise_linux_hpc_node | 7.0 | |
redhat | enterprise_linux_server | 7.0 | |
redhat | enterprise_linux_workstation | 7.0 | |
gnu | glibc | * | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 15.10 |
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Vulnerability from fkie_nvd
Published
2010-06-01 20:30
Modified
2025-04-11 00:51
Severity ?
Summary
Multiple integer overflows in the strfmon implementation in the GNU C Library (aka glibc or libc6) 2.10.1 and earlier allow context-dependent attackers to cause a denial of service (memory consumption or application crash) via a crafted format string, as demonstrated by a crafted first argument to the money_format function in PHP, a related issue to CVE-2008-1391.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 |
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"47AD8A88-DAF0-4206-8661-70075BA2AE55", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.4:*:*:*:*:*:*:*", "matchCriteriaId": "42AD17CD-545F-425A-92CF-0EE5F5B5F74E", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.5:*:*:*:*:*:*:*", "matchCriteriaId": "DC0B9503-9AD0-4A1A-BD4F-4B902BFC8E5F", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "0660536D-7F82-4B91-8B84-704D26FE989F", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.6:*:*:*:*:*:*:*", "matchCriteriaId": "E2037E8C-43E8-4121-B877-1834282ACD2A", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "AFCA5E85-9AFA-429A-AC51-8D8EC2841330", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.7:*:*:*:*:*:*:*", "matchCriteriaId": "D41ABE25-DECD-4068-93DA-0B85281FD93A", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.8:*:*:*:*:*:*:*", "matchCriteriaId": "84600406-0CE2-46EA-A5AD-4CC0D3494AB7", 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remotos causar una denegaci\u00f3n de servicio (agotamiento de memoria y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una cadena con formato manipulado, como se demostr\u00f3 con la manipulaci\u00f3n del primer argumento en la funci\u00f3n \"money_format\" en PHP, relacionado con CVE-2008-1391." } ], "id": "CVE-2009-4880", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2010-06-01T20:30:02.570", "references": [ { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/39900" }, { "source": "cve@mitre.org", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://securityreason.com/achievement_securityalert/67" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://sources.redhat.com/bugzilla/show_bug.cgi?id=10600" }, { "source": "cve@mitre.org", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=199eb0de8d673fb23aa127721054b4f1803d61f3" }, { "source": "cve@mitre.org", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Patch" ], "url": "http://www.securityfocus.com/bid/36443" }, { "source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=524671" }, { "source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59242" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/39900" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://securityreason.com/achievement_securityalert/67" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://sources.redhat.com/bugzilla/show_bug.cgi?id=10600" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=199eb0de8d673fb23aa127721054b4f1803d61f3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch" ], "url": "http://www.securityfocus.com/bid/36443" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=524671" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59242" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2013-05-02 14:55
Modified
2025-04-11 00:51
Severity ?
Summary
Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.
References
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Vulnerability from fkie_nvd
Published
2015-04-08 10:59
Modified
2025-04-12 10:46
Severity ?
Summary
The ADDW macro in stdio-common/vfscanf.c in the GNU C Library (aka glibc or libc6) before 2.21 does not properly consider data-type size during a risk-management decision for use of the alloca function, which might allow context-dependent attackers to cause a denial of service (segmentation violation) or overwrite memory locations beyond the stack boundary via a long line containing wide characters that are improperly handled in a wscanf call.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
canonical | ubuntu_linux | 10.04 | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 14.10 | |
gnu | glibc | * |
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Vulnerability from fkie_nvd
Published
2014-08-29 16:55
Modified
2025-04-12 10:46
Severity ?
Summary
Off-by-one error in the __gconv_translit_find function in gconv_trans.c in GNU C Library (aka glibc) allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via vectors related to the CHARSET environment variable and gconv transliteration modules.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
debian | debian_linux | 7.0 |
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conocido como glibc) permite a atacantes dependientes de contexto causar una denegaci\u00f3n de servicio (ca\u00edda) o ejecutar c\u00f3digo arbitrario a trav\u00e9s de vectores relacionados con la variable del entorno CHARSET y los m\u00f3dulos de transliteraci\u00f3n gconv." } ], "id": "CVE-2014-5119", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2014-08-29T16:55:11.513", "references": [ { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://googleprojectzero.blogspot.com/2014/08/the-poisoned-nul-byte-2014-edition.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://linux.oracle.com/errata/ELSA-2015-0092.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00017.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1118.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2014/Aug/69" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/60345" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/60358" }, { "source": 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Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17187" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://googleprojectzero.blogspot.com/2014/08/the-poisoned-nul-byte-2014-edition.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://linux.oracle.com/errata/ELSA-2015-0092.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00017.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1118.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2014/Aug/69" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party 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"tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2014/dsa-3012" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:175" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2014/07/14/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2014/08/13/5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/68983" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/69738" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://code.google.com/p/google-security-research/issues/detail?id=96" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://rhn.redhat.com/errata/RHSA-2014-1110.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17187" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2016-06-10 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attackers to cause a denial of service (crash) via vectors involving hostent conversion. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4458.
References
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NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4458." }, { "lang": "es", "value": "Desbordamiento del buffer basado en pila en la funci\u00f3n getaddrinfo en sysdeps/posix/getaddrinfo.c en GNU C Library (tambi\u00e9n conocida como glibc o libc6) permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de vectores relacionados con la conversi\u00f3n hostent. NOTA: esta vulnerabilidad existe debido a una reparaci\u00f3n incompleta de CVE-2013-4458." } ], "id": "CVE-2016-3706", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-06-10T15:59:03.360", "references": [ { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102073" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/88440" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://source.android.com/security/bulletin/2017-12-01" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20010" }, { "source": "secalert@redhat.com", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=4ab2ab03d4351914ee53248dc5aef4a8c88ff8b9" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102073" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/88440" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://source.android.com/security/bulletin/2017-12-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20010" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=4ab2ab03d4351914ee53248dc5aef4a8c88ff8b9" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2021-08-12 16:15
Modified
2024-11-21 06:17
Severity ?
Summary
In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.
References
Impacted products
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NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix." }, { "lang": "es", "value": "En librt en la Biblioteca C de GNU (tambi\u00e9n se conoce como glibc) versiones hasta 2.34, el archivo sysdeps/unix/sysv/linux/mq_notify.c, maneja inapropiadamente determinados datos NOTIFY_REMOVED, conllevando una desreferencia de puntero NULL. 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Vulnerability from fkie_nvd
Published
2023-09-25 16:15
Modified
2024-11-21 08:41
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
redhat | enterprise_linux | 8.0 | |
redhat | enterprise_linux | 9.0 |
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Vulnerability from fkie_nvd
Published
2011-04-10 02:55
Modified
2025-04-11 00:51
Severity ?
Summary
The addmntent function in the GNU C Library (aka glibc or libc6) 2.13 and earlier does not report an error status for failed attempts to write to the /etc/mtab file, which makes it easier for local users to trigger corruption of this file, as demonstrated by writes from a process with a small RLIMIT_FSIZE value, a different vulnerability than CVE-2010-0296.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 |
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como lo demuestra escribiendo desde un proceso con un valor RLIMIT_FSIZE peque\u00f1o, una vulnerabilidad diferente de CVE-2010-0296." } ], "id": "CVE-2011-1089", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 3.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-04-10T02:55:01.367", "references": [ { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://openwall.com/lists/oss-security/2011/03/04/10" }, { 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], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:179" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1526.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/46740" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=688980" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-16" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2020-03-04 15:15
Modified
2024-11-21 04:54
Severity ?
Summary
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
fedoraproject | fedora | 30 | |
fedoraproject | fedora | 31 | |
fedoraproject | fedora | 32 | |
canonical | ubuntu_linux | 16.04 | |
canonical | ubuntu_linux | 18.04 | |
canonical | ubuntu_linux | 19.10 | |
opensuse | leap | 15.1 | |
netapp | active_iq_unified_manager | - | |
netapp | cloud_backup | - | |
netapp | hci_management_node | - | |
netapp | solidfire | - | |
netapp | steelstore_cloud_integrated_storage | - | |
netapp | h410c_firmware | - | |
netapp | h410c | - | |
debian | debian_linux | 10.0 |
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This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c." }, { "lang": "es", "value": "La biblioteca GNU C (tambi\u00e9n se conoce como glibc o libc6) versiones anteriores a 2.32, podr\u00eda desbordar un b\u00fafer sobre la pila durante una reducci\u00f3n de alcance si una entrada a una funci\u00f3n long double de 80 bits contiene un patr\u00f3n de bits no can\u00f3nico, como es visto cuando se pasa un valor 0x5d4141414141410000 hacia la funci\u00f3n sinl sobre sistemas destino de x86. Esto est\u00e1 relacionado con el archivo sysdeps/ieee754/ldbl-96/e_rem_pio2l.c." } ], "id": "CVE-2020-10029", "lastModified": "2024-11-21T04:54:40.897", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-03-04T15:15:13.083", "references": [ { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00033.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" }, { "source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/23N76M3EDP2GIW4GOIQRYTKRE7PPBRB2/" }, { "source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZTFUD5VH2GU3YOXA2KBQSBIDZRDWNZ3/" }, { "source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU5JJGENOK7K4X5RYAA5PL647C6HD22E/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202006-04" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20200327-0003/" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25487" }, { "source": "cve@mitre.org", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde1d5cca518badf79533a24114b6f" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4416-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00033.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/23N76M3EDP2GIW4GOIQRYTKRE7PPBRB2/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZTFUD5VH2GU3YOXA2KBQSBIDZRDWNZ3/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VU5JJGENOK7K4X5RYAA5PL647C6HD22E/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202006-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20200327-0003/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25487" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=9333498794cde1d5cca518badf79533a24114b6f" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4416-1/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-787" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-12-18 01:29
Modified
2025-04-20 01:37
Severity ?
Summary
elf/dl-load.c in the GNU C Library (aka glibc or libc6) 2.19 through 2.26 mishandles RPATH and RUNPATH containing $ORIGIN for a privileged (setuid or AT_SECURE) program, which allows local users to gain privileges via a Trojan horse library in the current working directory, related to the fillin_rpath and decompose_rpath functions. This is associated with misinterpretion of an empty RPATH/RUNPATH token as the "./" directory. NOTE: this configuration of RPATH/RUNPATH for a privileged program is apparently very uncommon; most likely, no such program is shipped with any common Linux distribution.
References
Impacted products
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This is associated with misinterpretion of an empty RPATH/RUNPATH token as the \"./\" directory. NOTE: this configuration of RPATH/RUNPATH for a privileged program is apparently very uncommon; most likely, no such program is shipped with any common Linux distribution." }, { "lang": "es", "value": "elf/dl-load.c en la biblioteca GNU C (tambi\u00e9n llamada glibc o libc6) desde la versi\u00f3n 2.19 hasta la 2.26 manipula incorrectamente RPATH y RUNPATH que contienen $ORIGIN para un programa privilegiado (setuid o AT_SECURE), lo que permite que los usuarios locales obtengan privilegios mediante una librer\u00eda con malware troyano en el directorio actual. Esto est\u00e1 relacionado con las funciones fillin_rpath y decompose_rpath. Esto se asocia con la interpretaci\u00f3n incorrecta de un token RPATH/RUNPATH vac\u00edo como el directorio \"./\". NOTA: esta configuraci\u00f3n de RPATH/RUNPATH para un programa privilegiado es aparentemente muy poco com\u00fan. Lo m\u00e1s probable es que este programa no se provea con una distribuci\u00f3n de Linux com\u00fan." } ], "id": "CVE-2017-16997", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-12-18T01:29:00.190", "references": [ { "source": "security@debian.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102228" }, { "source": "security@debian.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHBA-2019:0327" }, { "source": "security@debian.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3092" }, { "source": "security@debian.org", "tags": [ "Issue Tracking", "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://bugs.debian.org/884615" }, { "source": "security@debian.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=22625" }, { "source": "security@debian.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/ml/libc-alpha/2017-12/msg00528.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102228" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHBA-2019:0327" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:3092" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://bugs.debian.org/884615" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=22625" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/ml/libc-alpha/2017-12/msg00528.html" } ], "sourceIdentifier": "security@debian.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-426" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2012-08-25 10:29
Modified
2025-04-11 00:51
Severity ?
Summary
Multiple integer overflows in the (1) strtod, (2) strtof, (3) strtold, (4) strtod_l, and other unspecified "related functions" in stdlib in GNU C Library (aka glibc or libc6) 2.16 allow local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
References
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posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una cadena larga, lo que provoca un desbordamiento de b\u00fafer basado en pila." } ], "id": "CVE-2012-3480", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2012-08-25T10:29:51.770", "references": [ { "source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085190.html" }, { "source": "secalert@redhat.com", "url": "http://osvdb.org/84710" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-1207.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-1208.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-1262.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-1325.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/50201" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/50422" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=14459" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/ml/libc-alpha/2012-08/msg00202.html" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/13/4" }, { "source": "secalert@redhat.com", "url": 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Vulnerability from fkie_nvd
Published
2021-01-27 20:15
Modified
2024-11-21 06:21
Severity ?
Summary
The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
References
Impacted products
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ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service." }, { "lang": "es", "value": "La funci\u00f3n iconv en la biblioteca GNU C (tambi\u00e9n se conoce como glibc o libc6) versiones 2.32 y anteriores, cuando procesa secuencias de entrada no v\u00e1lidas en la codificaci\u00f3n ISO-2022-JP-3, se produce un fallo una aserci\u00f3n en la ruta del c\u00f3digo y aborta el programa, potencialmente resultando en una denegaci\u00f3n de servicio" } ], "id": "CVE-2021-3326", "lastModified": "2024-11-21T06:21:17.887", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, 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Vulnerability from fkie_nvd
Published
2022-08-24 16:15
Modified
2024-11-21 06:23
Severity ?
Summary
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
debian | debian_linux | 10.0 | |
debian | debian_linux | 11.0 | |
debian | debian_linux | 10.0 | |
netapp | e-series_performance_analyzer | - | |
netapp | nfs_plug-in | * | |
netapp | ontap_select_deploy_administration_utility | - | |
netapp | h300s_firmware | - | |
netapp | h300s | - | |
netapp | h500s_firmware | - | |
netapp | h500s | - | |
netapp | h700s_firmware | - | |
netapp | h700s | - | |
netapp | h410s_firmware | - | |
netapp | h410s | - | |
netapp | h410c_firmware | - | |
netapp | h410c | - |
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An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system." }, { "lang": "es", "value": "Se ha encontrado un fallo en glibc. Un desbordamiento y subdesbordamiento de b\u00fafer en la funci\u00f3n getcwd() puede conllevar a una corrupci\u00f3n de memoria cuando el tama\u00f1o del b\u00fafer es exactamente 1. 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Vulnerability from fkie_nvd
Published
2013-12-12 18:55
Modified
2025-04-11 00:51
Severity ?
Summary
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 | |
gnu | glibc | 2.13 | |
gnu | glibc | 2.14 | |
gnu | glibc | 2.14.1 | |
gnu | glibc | 2.15 | |
gnu | glibc | 2.16 | |
gnu | glibc | 2.17 | |
suse | linux_enterprise_debuginfo | 11 | |
suse | linux_enterprise_server | 11 |
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NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914." }, { "lang": "es", "value": "Desbordamiento de b\u00fafer basado en pila en la funci\u00f3n getaddrinfo en sysdeps/posix/getaddrinfo.c de GNU C Library (tambi\u00e9n conocido como glibc o libc6) 2.18 y anteriores versiones permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de (1) un nombre de host o (2) direcci\u00f3n IP que desencadena un gran n\u00famero de resultados de direcci\u00f3n AF_INET6. NOTA: esta vulnerabilidad existe por un parche incompleto para CVE-2013-1914." } ], "id": "CVE-2013-4458", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2013-12-12T18:55:10.883", "references": [ { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201503-04" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=16072" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "https://sourceware.org/ml/libc-alpha/2013-10/msg00733.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201503-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=16072" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://sourceware.org/ml/libc-alpha/2013-10/msg00733.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2010-01-14 18:30
Modified
2025-04-09 00:30
Severity ?
Summary
nis/nss_nis/nis-pwd.c in the GNU C Library (aka glibc or libc6) 2.7 and Embedded GLIBC (EGLIBC) 2.10.2 adds information from the passwd.adjunct.byname map to entries in the passwd map, which allows remote attackers to obtain the encrypted passwords of NIS accounts by calling the getpwnam function.
References
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Vulnerability from fkie_nvd
Published
2010-06-01 20:30
Modified
2025-04-11 00:51
Severity ?
Summary
Integer signedness error in the elf_get_dynamic_info function in elf/dynamic-link.h in ld.so in the GNU C Library (aka glibc or libc6) 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value for a certain d_tag structure member in the ELF header.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 |
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"matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*", "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*", "matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Integer signedness error in the elf_get_dynamic_info function in elf/dynamic-link.h in ld.so in the GNU C Library (aka glibc or libc6) 2.0.1 through 2.11.1, when the --verify option is used, allows user-assisted remote attackers to execute arbitrary code via a crafted ELF program with a negative value for a certain d_tag structure member in the ELF header." }, { "lang": "es", "value": "Error de persistencia de signo en entero en la funci\u00f3n \"elf_get_dynamic_info\" en \"elf/dynamic-link.h\" de la librer\u00eda C GNU (tambi\u00e9n conocida como glibc or libc6) v2.0.1 hasta v2.11.1, cuando se usa la opci\u00f3n --verify, permite a atacantes remotos asistidos por usuarios ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un programa ELF manipulado con un valor negativo para cierto miembro de esctructura \"d_tag\" en la cabecera ELF" } ], "id": "CVE-2010-0830", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ] }, "published": "2010-06-01T20:30:02.820", "references": [ { "source": "security@ubuntu.com", "url": "http://drosenbe.blogspot.com/2010/05/integer-overflow-in-ldso-cve-2010-0830.html" }, { "source": "security@ubuntu.com", "url": "http://frugalware.org/security/662" }, { "source": "security@ubuntu.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/39900" }, { "source": "security@ubuntu.com", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "security@ubuntu.com", "url": "http://securitytracker.com/id?1024044" }, { "source": "security@ubuntu.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=db07e962b6ea963dbb345439f6ab9b0cf74d87c5" }, { "source": "security@ubuntu.com", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "security@ubuntu.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "security@ubuntu.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "source": "security@ubuntu.com", "tags": [ "Patch" ], "url": "http://www.securityfocus.com/bid/40063" }, { "source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "source": "security@ubuntu.com", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "source": "security@ubuntu.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/58915" }, { "source": "security@ubuntu.com", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://drosenbe.blogspot.com/2010/05/integer-overflow-in-ldso-cve-2010-0830.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://frugalware.org/security/662" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/39900" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1024044" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=db07e962b6ea963dbb345439f6ab9b0cf74d87c5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://www.securityfocus.com/bid/40063" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/58915" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" } ], "sourceIdentifier": "security@ubuntu.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2016-06-01 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
Stack-based buffer overflow in the nss_dns implementation of the getnetbyname function in GNU C Library (aka glibc) before 2.24 allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a long name.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
opensuse | opensuse | 13.2 | |
gnu | glibc | * | |
fedoraproject | fedora | 23 | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 15.10 |
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Vulnerability from fkie_nvd
Published
2011-01-13 19:00
Modified
2025-04-11 00:51
Severity ?
Summary
The regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (application crash) via a regular expression containing adjacent bounded repetitions that bypass the intended RE_DUP_MAX limitation, as demonstrated by a {10,}{10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD, related to a "RE_DUP_MAX overflow."
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 |
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], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (application crash) via a regular expression containing adjacent bounded repetitions that bypass the intended RE_DUP_MAX limitation, as demonstrated by a {10,}{10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD, related to a \"RE_DUP_MAX overflow.\"" }, { "lang": "es", "value": "La implementaci\u00f3n de regcomp en la librer\u00eda de C de GNU (tambi\u00e9n conocido como glibc o libc6) desde v2.11.3 y v2.12.x hasta v2.12.2, permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una expresi\u00f3n regular que contiene repeticiones delimitadas adjacentes que pretenden evitar la limitaci\u00f3n RE_DUP_MAX, como se demuestra mediante la secuencia {10} {10} {10} {10} {10} en el exploit proftpd.gnu.c para ProFTPD, relacionado con un desbordamiento de \"RE_DUP_MAX\"." } ], "id": "CVE-2010-4051", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-01-13T19:00:02.900", "references": [ { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://cxib.net/stuff/proftpd.gnu.c" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": 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"cve@mitre.org", "url": "https://lists.apache.org/thread.html/rc713534b10f9daeee2e0990239fa407e2118e4aa9e88a7041177497c%40%3Cissues.guacamole.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://cxib.net/stuff/proftpd.gnu.c" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://seclists.org/fulldisclosure/2011/Jan/78" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/42547" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://securityreason.com/achievement_securityalert/93" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://securityreason.com/securityalert/8003" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1024832" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": 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Vulnerability from fkie_nvd
Published
2016-02-18 21:59
Modified
2025-04-12 10:46
Severity ?
Summary
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
References
Impacted products
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"vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.21:*:*:*:*:*:*:*", "matchCriteriaId": "47C2E388-06A8-4AD0-9511-749FD10D2936", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.22:*:*:*:*:*:*:*", "matchCriteriaId": "8DB1928D-6A44-4B2D-A9BB-4656AF47317B", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing \"dual A/AAAA DNS queries\" and the libnss_dns.so.2 NSS module." }, { "lang": "es", "value": "M\u00faltiples desbordamientos de buffer basado en pila en las funciones (1) send_dg y (2) send_vc en la librer\u00eda libresolv en la librer\u00eda GNU C (tambi\u00e9n conocida como glibc o libc6) en versiones anteriores a 2.23 permiten a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de una respuesta DNS manipulada que desencadenan una llamada a la funci\u00f3n getaddrinfo con la familia de direcciones AF_UNSPEC o AF_INET6, en relaci\u00f3n con la ejecuci\u00f3n de \"consultas duales A/AAAA DNS\" y el m\u00f3dulo libnss_dns.so.2 NSS." } ], "id": "CVE-2015-7547", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-02-18T21:59:00.120", "references": [ { "source": "secalert@redhat.com", "url": "http://fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177412.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00043.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00044.html" }, { "source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq\u0026m=145596041017029\u0026w=2" }, { "source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq\u0026m=145672440608228\u0026w=2" }, { "source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq\u0026m=145690841819314\u0026w=2" }, { "source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq\u0026m=145857691004892\u0026w=2" }, { "source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq\u0026m=146161017210491\u0026w=2" }, { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/135802/glibc-getaddrinfo-Stack-Based-Buffer-Overflow.html" }, { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html" }, { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" }, { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0175.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0176.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0225.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2016-0277.html" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2019/Sep/7" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2022/Jun/36" }, { "source": "secalert@redhat.com", "url": "http://support.citrix.com/article/CTX206991" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://ubuntu.com/usn/usn-2900-1" }, { "source": "secalert@redhat.com", "url": "http://www.debian.org/security/2016/dsa-3480" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3481" }, { "source": "secalert@redhat.com", "url": "http://www.fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "source": "secalert@redhat.com", "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160304-01-glibc-en" }, { "source": "secalert@redhat.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html" }, { "source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/83265" }, { "source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1035020" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2016-0002.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/articles/2161461" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://blogs.sophos.com/2016/02/24/utm-up2date-9-355-released/" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released/" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://bto.bluecoat.com/security-advisory/sa114" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1293532" }, { "source": "secalert@redhat.com", "url": "https://googleonlinesecurity.blogspot.com/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05028479" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04989404" }, { "source": "secalert@redhat.com", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05008367" }, { "source": "secalert@redhat.com", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05053211" }, { "source": "secalert@redhat.com", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05073516" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05098877" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05125672" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128937" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05130958" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05140858" }, { "source": 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{ "source": "secalert@redhat.com", "url": "https://support.lenovo.com/us/en/product_security/len_5450" }, { "source": "secalert@redhat.com", "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1255-security-advisory-17" }, { "source": "secalert@redhat.com", "url": "https://www.exploit-db.com/exploits/39454/" }, { "source": "secalert@redhat.com", "url": "https://www.exploit-db.com/exploits/40339/" }, { "source": "secalert@redhat.com", "url": "https://www.kb.cert.org/vuls/id/457759" }, { "source": "secalert@redhat.com", "url": "https://www.tenable.com/security/research/tra-2017-08" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": 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"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160304-01-glibc-en" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/83265" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1035020" }, { "source": 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Advisory" ], "url": "https://sourceware.org/ml/libc-alpha/2016-02/msg00416.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://support.f5.com/kb/en-us/solutions/public/k/47/sol47098834.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.lenovo.com/us/en/product_security/len_5450" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1255-security-advisory-17" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/39454/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/40339/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.kb.cert.org/vuls/id/457759" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.tenable.com/security/research/tra-2017-08" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2022-01-14 07:15
Modified
2024-11-21 06:48
Severity ?
Summary
The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html | Mailing List, Third Party Advisory | |
cve@mitre.org | https://security.gentoo.org/glsa/202208-24 | Third Party Advisory | |
cve@mitre.org | https://sourceware.org/bugzilla/show_bug.cgi?id=22542 | Exploit, Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://www.oracle.com/security-alerts/cpujul2022.html | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202208-24 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=22542 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.oracle.com/security-alerts/cpujul2022.html | Patch, Third Party Advisory |
Impacted products
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host en la pila sin comprobar su longitud, que puede resultar en un desbordamiento de b\u00fafer, resultando potencialmente en una denegaci\u00f3n de servicio o (si una aplicaci\u00f3n no est\u00e1 construida con un protector de pila habilitado) la ejecuci\u00f3n de c\u00f3digo arbitrario" } ], "id": "CVE-2022-23219", "lastModified": "2024-11-21T06:48:12.863", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": 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Vulnerability from fkie_nvd
Published
2011-01-07 19:00
Modified
2025-04-11 00:51
Severity ?
Summary
ld.so in the GNU C Library (aka glibc or libc6) before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LD_AUDIT environment variable to reference dynamic shared objects (DSOs) as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a trusted library directory, as demonstrated by libpcprofile.so.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 |
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"matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.10.2:*:*:*:*:*:*:*", "matchCriteriaId": "9A93600D-7271-4AF5-8133-C6AA5BC8543F", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*", "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*", "matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.12.0:*:*:*:*:*:*:*", "matchCriteriaId": "A0B4AFFF-A537-44BD-B97A-EFA9409DB8BB", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "C543B0E8-8B48-44A4-B63F-B2D9EA23E8EE", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "ld.so in the GNU C Library (aka glibc or libc6) before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LD_AUDIT environment variable to reference dynamic shared objects (DSOs) as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a trusted library directory, as demonstrated by libpcprofile.so." }, { "lang": "es", "value": "ld.so en la librer\u00eda de GNU C (tambi\u00e9n conocida como glibc o libc6) anteriores a v2.11.3, y v2.12.x anteriores a v2.12.2, no restringen el uso de la variable de entorno LD_AUDIT para hacer referencia a objetos din\u00e1micos compartidos (DSO) como objetos de auditor\u00eda, que permite a usuarios locales conseguir privilegios mediante el aprovechamiento de un DSO inseguros ubicado en un directorio de la librer\u00eda de confianza, como lo demuestra libpcprofile.so." } ], "id": "CVE-2010-3856", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-01-07T19:00:17.843", "references": [ { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html" }, { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2010/Oct/344" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2019/Jun/18" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2023/Jul/31" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/42787" }, { "source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://sourceware.org/ml/libc-hacker/2010-10/msg00010.html" }, { "source": "secalert@redhat.com", "url": "http://support.avaya.com/css/P8/documents/100121017" }, { "source": "secalert@redhat.com", "url": "http://www.debian.org/security/2010/dsa-2122" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:212" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2023/07/19/9" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2023/07/20/1" }, { "source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2010-0872.html" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/515545/100/0/threaded" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/44347" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1009-1" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0001.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0025" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645672" }, { "source": "secalert@redhat.com", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "source": "secalert@redhat.com", "url": "https://rhn.redhat.com/errata/RHSA-2010-0793.html" }, { "source": "secalert@redhat.com", "url": "https://seclists.org/bugtraq/2019/Jun/14" }, { "source": "secalert@redhat.com", "url": "https://www.exploit-db.com/exploits/44025/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2010/Oct/344" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2019/Jun/18" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2023/Jul/31" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/42787" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://sourceware.org/ml/libc-hacker/2010-10/msg00010.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.avaya.com/css/P8/documents/100121017" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2010/dsa-2122" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:212" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2023/07/19/9" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2023/07/20/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2010-0872.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/515545/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/44347" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1009-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0001.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0025" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645672" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://rhn.redhat.com/errata/RHSA-2010-0793.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/bugtraq/2019/Jun/14" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/44025/" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-10-20 17:29
Modified
2025-04-20 01:37
Severity ?
Summary
The glob function in glob.c in the GNU C Library (aka glibc or libc6) before 2.27, when invoked with GLOB_TILDE, could skip freeing allocated memory when processing the ~ operator with a long user name, potentially leading to a denial of service (memory leak).
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.securityfocus.com/bid/101517 | ||
cve@mitre.org | https://sourceware.org/bugzilla/show_bug.cgi?id=22325 | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/101517 | ||
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=22325 | Issue Tracking, Patch, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2010-10-14 05:58
Modified
2025-04-11 00:51
Severity ?
Summary
Certain run-time memory protection mechanisms in the GNU C Library (aka glibc or libc6) print argv[0] and backtrace information, which might allow context-dependent attackers to obtain sensitive information from process memory by executing an incorrect program, as demonstrated by a setuid program that contains a stack-based buffer overflow error, related to the __fortify_fail function in debug/fortify_fail.c, and the __stack_chk_fail (aka stack protection) and __chk_fail (aka FORTIFY_SOURCE) implementations.
References
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Vulnerability from fkie_nvd
Published
2011-04-10 02:55
Modified
2025-04-11 00:51
Severity ?
Summary
locale/programs/locale.c in locale in the GNU C Library (aka glibc or libc6) before 2.13 does not quote its output, which might allow local users to gain privileges via a crafted localization environment variable, in conjunction with a program that executes a script that uses the eval function.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 |
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"HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 1.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-04-10T02:55:01.540", "references": [ { "source": "secalert@redhat.com", "tags": [ "Exploit", "Patch" ], "url": "http://bugs.gentoo.org/show_bug.cgi?id=330923" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Patch" ], "url": "http://openwall.com/lists/oss-security/2011/03/08/21" }, { "source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/03/08/22" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Patch" ], "url": 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"weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-02-17 02:59
Modified
2025-04-20 01:37
Severity ?
Summary
Memory leak in the __res_vinit function in the IPv6 name server management code in libresolv in GNU C Library (aka glibc or libc6) before 2.24 allows remote attackers to cause a denial of service (memory consumption) by leveraging partial initialization of internal resolver data structures.
References
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Vulnerability from fkie_nvd
Published
2011-01-13 19:00
Modified
2025-04-11 00:51
Severity ?
Summary
Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 |
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], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD." }, { "lang": "es", "value": "Vulnerabilidad de lconsumo de pila de memoria en la aplicaci\u00f3n regcomp en la Biblioteca de C de GNU (tambi\u00e9n conocido como glibc o libc6) hasta v2.11.3, y v2.12.x hasta v2.12.2, permite a atacantes dependientes de contexto para provocar una denegaci\u00f3n de servicio (agotamiento de recursos) a trav\u00e9s de expresi\u00f3n regular que contiene operadores de repetici\u00f3n adyacentes, como se demuestra con una secuencia {10} {10} {10} {10} en el exploit proftpd.gnu.c para ProFTPD." } ], "id": "CVE-2010-4052", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-01-13T19:00:02.963", "references": [ { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://cxib.net/stuff/proftpd.gnu.c" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://seclists.org/fulldisclosure/2011/Jan/78" }, { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/42547" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://securityreason.com/achievement_securityalert/93" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://securityreason.com/securityalert/8003" }, { "source": "cve@mitre.org", "url": "http://securitytracker.com/id?1024832" }, { "source": "cve@mitre.org", "url": "http://www.exploit-db.com/exploits/15935" }, { "source": "cve@mitre.org", "tags": [ "US Government Resource" ], "url": "http://www.kb.cert.org/vuls/id/912279" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/515589/100/0/threaded" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://www.securityfocus.com/bid/45233" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645859" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://cxib.net/stuff/proftpd.gnu.c" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://seclists.org/fulldisclosure/2011/Jan/78" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/42547" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://securityreason.com/achievement_securityalert/93" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://securityreason.com/securityalert/8003" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1024832" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.exploit-db.com/exploits/15935" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "US Government Resource" ], "url": "http://www.kb.cert.org/vuls/id/912279" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/515589/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://www.securityfocus.com/bid/45233" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645859" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2003-03-25 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different vulnerability than CVE-2002-0391.
References
Impacted products
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"cpe:2.3:o:sun:solaris:9.0:*:x86:*:*:*:*:*", "matchCriteriaId": "0B837BB7-5F62-4CD5-9C64-8553C28EA8A7", "vulnerable": true }, { "criteria": "cpe:2.3:o:sun:sunos:-:*:*:*:*:*:*:*", "matchCriteriaId": "369207B4-96FA-4324-9445-98FAE8ECF5DB", "vulnerable": true }, { "criteria": "cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "39F847DB-65A9-47DA-BCFA-A179E5E2301A", "vulnerable": true }, { "criteria": "cpe:2.3:o:sun:sunos:5.7:*:*:*:*:*:*:*", "matchCriteriaId": "08003947-A4F1-44AC-84C6-9F8D097EB759", "vulnerable": true }, { "criteria": "cpe:2.3:o:sun:sunos:5.8:*:*:*:*:*:*:*", "matchCriteriaId": "A2475113-CFE4-41C8-A86F-F2DA6548D224", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in length fields, a different vulnerability than CVE-2002-0391." }, { "lang": "es", "value": "Desbordamiento de entero en la funci\u00f3n xdrmem_getbytes(), y posiblemente otras funciones, de librerias XDR (representaci\u00f3n de datos externos) derivadas de SunRPC, incluyendo libnsl, libc y glibc permite a atacantes remotos ejecutar c\u00f3digo arbitrario mediante ciertos valores enteros en campos de longitud." } ], "id": "CVE-2003-0028", "lastModified": "2025-04-03T01:03:51.193", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2003-03-25T05:00:00.000", "references": [ { "source": "cve@mitre.org", "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-008.txt.asc" }, { "source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0140.html" }, { "source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq\u0026m=104810574423662\u0026w=2" }, { "source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq\u0026m=104811415301340\u0026w=2" }, { "source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq\u0026m=104860855114117\u0026w=2" }, { "source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq\u0026m=104878237121402\u0026w=2" }, { "source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq\u0026m=105362148313082\u0026w=2" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory", "US Government Resource" 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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0140.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq\u0026m=104810574423662\u0026w=2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq\u0026m=104811415301340\u0026w=2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq\u0026m=104860855114117\u0026w=2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq\u0026m=104878237121402\u0026w=2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq\u0026m=105362148313082\u0026w=2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory", "US Government Resource" ], "url": "http://www.cert.org/advisories/CA-2003-10.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2003/dsa-266" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2003/dsa-272" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2003/dsa-282" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Vendor Advisory" ], "url": "http://www.eeye.com/html/Research/Advisories/AD20030318.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "US Government Resource" ], "url": "http://www.kb.cert.org/vuls/id/516825" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.linuxsecurity.com/advisories/engarde_advisory-3024.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:037" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2003_027_glibc.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-051.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-052.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-089.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-091.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/315638/30/25430/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/316931/30/25250/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/316960/30/25250/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A230" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20150122-0002/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-07-15 04:15
Modified
2024-11-21 04:17
Severity ?
Summary
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability.
References
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Vulnerability from fkie_nvd
Published
2010-06-01 20:30
Modified
2025-04-11 00:51
Severity ?
Summary
Integer overflow in the __vstrfmon_l function in stdlib/strfmon_l.c in the strfmon implementation in the GNU C Library (aka glibc or libc6) before 2.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted format string, as demonstrated by the %99999999999999999999n string, a related issue to CVE-2008-1391.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 |
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"lang": "es", "value": "Desbordamiento de entero en la funci\u00f3n \"__vstrfmon_l\" de \"tdlib/strfmon_l.c\" en la implementaci\u00f3n \"strfmon\" en la Librer\u00eda C GNU (tambi\u00e9n conocida como glibc or libc6) anteriores a v2.10.1 permite a atacantes locales o remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una cadena con formato manipulado, como se demostr\u00f3 con la cadena %99999999999999999999n, relacionada con CVE-2008-1391." } ], "id": "CVE-2009-4881", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, 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"http://sources.redhat.com/bugzilla/show_bug.cgi?id=10600" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=153aa31b93be22e01b236375fb02a9f9b9a0195f" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59241" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-07-15 04:15
Modified
2024-11-21 04:17
Severity ?
Summary
GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
References
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Vulnerability from fkie_nvd
Published
2017-06-27 20:29
Modified
2025-04-20 01:37
Severity ?
Summary
res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash).
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 16.04 | |
gnu | glibc | * |
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"lang": "es", "value": "La funci\u00f3n res_query de libresolv en glibc anterior a la versi\u00f3n 2.25 permite a un atacante remoto provocar una denegaci\u00f3n de servicio (desreferencia a NULL pointer y ca\u00edda del proceso)" } ], "id": "CVE-2015-5180", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", 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"http://www.securityfocus.com/bid/99324" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3239-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-3239-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:0805" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory", "VDB Entry" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1249603" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201706-19" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://sourceware.org/bugzilla/attachment.cgi?id=8492" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18784" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=fc82b0a2dfe7dbd35671c10510a8da1043d746a5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Third Party Advisory" ], "url": "https://sourceware.org/ml/libc-alpha/2017-02/msg00079.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-476" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2020-10-06 13:15
Modified
2024-11-20 23:28
Severity ?
Summary
manual/search.texi in the GNU C Library (aka glibc) before 2.2 lacks a statement about the unspecified tdelete return value upon deletion of a tree's root, which might allow attackers to access a dangling pointer in an application whose developer was unaware of a documentation update from 1999.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://ftp.gnu.org/gnu/glibc/glibc-2.2.tar.gz | Product, Vendor Advisory | |
cve@mitre.org | https://github.com/bminor/glibc/commit/2864e767053317538feafa815046fff89e5a16be#diff-94e8c502f255fdfc346df0e29fd4ef40 | Patch, Third Party Advisory | |
cve@mitre.org | https://www.cee.studio/tdelete.html | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://ftp.gnu.org/gnu/glibc/glibc-2.2.tar.gz | Product, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/bminor/glibc/commit/2864e767053317538feafa815046fff89e5a16be#diff-94e8c502f255fdfc346df0e29fd4ef40 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.cee.studio/tdelete.html | Exploit, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2013-02-08 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.
References
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"metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2013-02-08T20:55:01.483", "references": [ { "source": "secalert@redhat.com", "url": "http://osvdb.org/89747" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/51951" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/55113" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/57638" }, { "source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1028063" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1991-1" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html" }, { "source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201503-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/89747" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/51951" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/55113" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15078" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/ml/libc-alpha/2013-01/msg00967.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/01/30/5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/57638" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1028063" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1991-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81707" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201503-04" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2011-04-08 15:17
Modified
2025-04-11 00:51
Severity ?
Summary
Integer overflow in posix/fnmatch.c in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long UTF8 string that is used in an fnmatch call with a crafted pattern argument, a different vulnerability than CVE-2011-1071.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 |
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patr\u00f3n de argumento manipulado, un \r\nvulnerabilidad diferente de CVE-2011-1071." } ], "id": "CVE-2011-1659", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-04-08T15:17:28.540", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://code.google.com/p/chromium/issues/detail?id=48733" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/44353" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/46397" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Patch" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12583" }, { "source": "cve@mitre.org", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=8126d90480fa3e0c5c5cd0d02cb1c93174b45485" }, { "source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:179" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1025450" }, { "source": "cve@mitre.org", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681054" }, { "source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66819" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://code.google.com/p/chromium/issues/detail?id=48733" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/44353" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/46397" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=12583" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=8126d90480fa3e0c5c5cd0d02cb1c93174b45485" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:179" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1025450" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681054" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66819" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2014-02-10 18:15
Modified
2025-04-11 00:51
Severity ?
Summary
The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | 2.12 | |
redhat | enterprise_virtualization | 3.0 | |
canonical | ubuntu_linux | 8.04 | |
canonical | ubuntu_linux | 10.04 | |
canonical | ubuntu_linux | 11.04 | |
canonical | ubuntu_linux | 11.10 | |
canonical | ubuntu_linux | 12.04 | |
redhat | enterprise_linux | 6.0 |
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Vulnerability from fkie_nvd
Published
2023-06-25 17:15
Modified
2024-11-21 02:26
Severity ?
Summary
end_pattern (called from internal_fnmatch) in the GNU C Library (aka glibc or libc6) before 2.22 might allow context-dependent attackers to cause a denial of service (application crash), as demonstrated by use of the fnmatch library function with the **(!() pattern. NOTE: this is not the same as CVE-2015-8984; also, some Linux distributions have fixed CVE-2015-8984 but have not fixed this additional fnmatch issue.
References
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Vulnerability from fkie_nvd
Published
2010-06-01 20:30
Modified
2025-04-11 00:51
Severity ?
Summary
The encode_name macro in misc/mntent_r.c in the GNU C Library (aka glibc or libc6) 2.11.1 and earlier, as used by ncpmount and mount.cifs, does not properly handle newline characters in mountpoint names, which allows local users to cause a denial of service (mtab corruption), or possibly modify mount options and gain privileges, via a crafted mount request.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.11 |
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"vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.9:*:*:*:*:*:*:*", "matchCriteriaId": "A96FA9ED-7529-440D-984D-6340B94D8243", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.10:*:*:*:*:*:*:*", "matchCriteriaId": "E3D70AB0-2910-4191-9980-5BA78E8F2E11", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*", "matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*", "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The encode_name macro in misc/mntent_r.c in the GNU C Library (aka glibc or libc6) 2.11.1 and earlier, as used by ncpmount and mount.cifs, does not properly handle newline characters in mountpoint names, which allows local users to cause a denial of service (mtab corruption), or possibly modify mount options and gain privileges, via a crafted mount request." }, { "lang": "es", "value": "La macro \"encode_name\" en \"misc/mntent_r.c\" en la Librer\u00eda C GNU (tambi\u00e9n conocida como glibc or libc6) v2.11.1 y anteriores, como la usada por \"ncpmount\" y \"mount.cifs\" no maneja correctamente los caracteres de \"nueva l\u00ednea\" en los nombres de punto de montaje, que permite a usuarios locales provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de mtab) o posiblemente modificar las opciones de montado y ganar privilegios, a trav\u00e9s de una petici\u00f3n de montaje manipulada" } ], "id": "CVE-2010-0296", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", 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"http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "secalert@redhat.com", "url": "http://securitytracker.com/id?1024043" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=ab00f4eac8f4932211259ff87be83144f5211540" }, { "source": "secalert@redhat.com", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2011-0412.html" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2011/0863" }, { "source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=559579" }, { "source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59240" }, { "source": "secalert@redhat.com", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "source": "secalert@redhat.com", "url": "https://seclists.org/bugtraq/2019/Jun/14" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://frugalware.org/security/662" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2019/Jun/18" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/39900" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/43830" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/46397" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201011-01.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1024043" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=ab00f4eac8f4932211259ff87be83144f5211540" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2010/dsa-2058" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:111" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:112" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2011-0412.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-944-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2010/1246" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2011/0863" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=559579" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/59240" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://seclists.org/bugtraq/2019/Jun/14" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2003-12-15 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
The getifaddrs function in GNU libc (glibc) 2.2.4 and earlier allows local users to cause a denial of service by sending spoofed messages as other users to the kernel netlink interface.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | 2.3.2 | |
gnu | zebra | 0.91a | |
gnu | zebra | 0.92a | |
gnu | zebra | 0.93a | |
gnu | zebra | 0.93b | |
quagga | quagga_routing_software_suite | 0.96.2 | |
sgi | propack | 2.2.1 | |
sgi | propack | 2.3 | |
redhat | enterprise_linux | 2.1 | |
redhat | enterprise_linux | 2.1 | |
redhat | enterprise_linux | 2.1 | |
redhat | enterprise_linux | 2.1 | |
redhat | enterprise_linux | 2.1 | |
redhat | enterprise_linux | 2.1 | |
redhat | enterprise_linux | 3.0 | |
redhat | enterprise_linux | 3.0 | |
redhat | linux_advanced_workstation | 2.1 | |
intel | ia64 | * |
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Vulnerability from fkie_nvd
Published
2017-03-15 19:59
Modified
2025-04-20 01:37
Severity ?
Summary
Integer overflow in the strxfrm function in the GNU C Library (aka glibc or libc6) before 2.21 allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.
References
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Vulnerability from fkie_nvd
Published
2015-09-28 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
suse | linux_enterprise_debuginfo | 11 | |
suse | linux_enterprise_debuginfo | 11 | |
suse | linux_enterprise_desktop | 11 | |
suse | linux_enterprise_desktop | 11 | |
suse | linux_enterprise_server | 11 | |
suse | linux_enterprise_server | 11 | |
suse | linux_enterprise_server | 11 | |
gnu | glibc | * | |
debian | debian_linux | 7.0 | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 15.04 |
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"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Buffer overflow in the gethostbyname_r and other unspecified NSS functions in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response, which triggers a call with a misaligned buffer." }, { "lang": "es", "value": "Desbordamiento de buffer en gethostbyname_r y otras funciones NSS no especificadas en la librer\u00eda C de GNU (tambi\u00e9n conocida como glibc o libc6) en versiones anteriores a 2.22, permite a atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) o ejecutar c\u00f3digo arbitrario a trav\u00e9s de una respuesta DNS manipulada, lo que desencadena una llamada con un buffer incorrectamente alineado." } ], "id": "CVE-2015-1781", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2015-09-28T20:59:00.093", "references": [ { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3480" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/74255" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1032178" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://rhn.redhat.com/errata/RHSA-2015-0863.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18287" }, { "source": "secalert@redhat.com", "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00019.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3480" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/74255" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1032178" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://rhn.redhat.com/errata/RHSA-2015-0863.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18287" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=2959eda9272a03386" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://www.sourceware.org/ml/libc-alpha/2015-08/msg00609.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2020-12-04 07:15
Modified
2024-11-21 05:24
Severity ?
Summary
The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
fedoraproject | fedora | 32 | |
netapp | e-series_santricity_os_controller | * |
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Vulnerability from fkie_nvd
Published
2013-04-29 22:55
Modified
2025-04-11 00:51
Severity ?
Summary
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 | |
gnu | glibc | 2.13 | |
gnu | glibc | 2.14 | |
gnu | glibc | 2.14.1 | |
gnu | glibc | 2.15 | |
gnu | glibc | 2.16 |
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"id": "CVE-2013-1914", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2013-04-29T22:55:01.057", "references": [ { "source": "secalert@redhat.com", "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0769.html" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-1605.html" }, { "source": "secalert@redhat.com", "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/52817" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/55113" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=15330" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=1cef1b19089528db11f221e938f60b9b048945d7" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/04/03/2" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/04/03/8" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/04/05/1" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/58839" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1991-1" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html" }, { "source": "secalert@redhat.com", "url": "https://bugzilla.novell.com/show_bug.cgi?id=813121" }, { "source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=947882" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201503-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": 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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:163" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/04/03/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/04/03/8" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/04/05/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/58839" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1991-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2014-0008.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.novell.com/show_bug.cgi?id=813121" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=947882" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201503-04" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2002-10-11 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
The BIND 4 and BIND 8.2.x stub resolver libraries, and other libraries such as glibc 2.2.5 and earlier, libc, and libresolv, use the maximum buffer size instead of the actual size when processing a DNS response, which causes the stub resolvers to read past the actual boundary ("read buffer overflow"), allowing remote attackers to cause a denial of service (crash).
References
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Vulnerability from fkie_nvd
Published
2013-05-02 14:55
Modified
2025-04-11 00:51
Severity ?
Summary
The svc_run function in the RPC implementation in glibc before 2.15 allows remote attackers to cause a denial of service (CPU consumption) via a large number of RPC connections.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2017-12-05 17:29
Modified
2025-04-20 01:37
Severity ?
Summary
The malloc function in the GNU C Library (aka glibc or libc6) 2.26 could return a memory block that is too small if an attempt is made to allocate an object whose size is close to SIZE_MAX, potentially leading to a subsequent heap overflow. This occurs because the per-thread cache (aka tcache) feature enables a code path that lacks an integer overflow check.
References
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Vulnerability from fkie_nvd
Published
2018-12-04 16:29
Modified
2024-11-21 03:58
Severity ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
fedoraproject | fedora | 28 | |
fedoraproject | fedora | 29 |
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Vulnerability from fkie_nvd
Published
2021-11-04 20:15
Modified
2024-11-21 06:29
Severity ?
Summary
In iconvdata/iso-2022-jp-3.c in the GNU C Library (aka glibc) 2.34, remote attackers can force iconv() to emit a spurious '\0' character via crafted ISO-2022-JP-3 data that is accompanied by an internal state reset. This may affect data integrity in certain iconv() use cases. NOTE: the vendor states "the bug cannot be invoked through user input and requires iconv to be invoked with a NULL inbuf, which ought to require a separate application bug to do so unintentionally. Hence there's no security impact to the bug.
References
Impacted products
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This may affect data integrity in certain iconv() use cases. NOTE: the vendor states \"the bug cannot be invoked through user input and requires iconv to be invoked with a NULL inbuf, which ought to require a separate application bug to do so unintentionally. Hence there\u0027s no security impact to the bug." }, { "lang": "es", "value": "** EN DISPUTA ** En el archivo iconvdata/iso-2022-jp-3.c de la Biblioteca C de GNU (tambi\u00e9n conocida como glibc) 2.34, los atacantes remotos pueden forzar a iconv() a emitir un car\u00e1cter espurio \u0027\\0\u0027 a trav\u00e9s de datos ISO-2022-JP-3 manipulados que van acompa\u00f1ados de un reinicio de estado interno. Esto puede afectar a la integridad de los datos en ciertos casos de uso de iconv(). NOTA: el proveedor afirma que \"el fallo no puede ser invocado a trav\u00e9s de la entrada del usuario y requiere que iconv sea invocado con un inbuf NULL, lo que deber\u00eda requerir un fallo de aplicaci\u00f3n separado para hacerlo involuntariamente. Por lo tanto, el fallo no tiene impacto en la seguridad\"." } ], "id": "CVE-2021-43396", "lastModified": "2024-11-21T06:29:09.553", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-11-04T20:15:09.223", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://blog.tuxcare.com/vulnerability/vulnerability-in-iconv-identified-by-tuxcare-team-cve-2021-43396" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28524" }, { "source": "cve@mitre.org", "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=ff012870b2c02a62598c04daa1e54632e020fd7d" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://blog.tuxcare.com/vulnerability/vulnerability-in-iconv-identified-by-tuxcare-team-cve-2021-43396" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28524" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=ff012870b2c02a62598c04daa1e54632e020fd7d" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2016-04-19 21:59
Modified
2025-04-12 10:46
Severity ?
Summary
The strftime function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly obtain sensitive information via an out-of-range time value.
References
Impacted products
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"af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201702-11" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18985" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2016-06-10 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
opensuse | leap | 42.1 | |
opensuse | opensuse | 13.2 | |
gnu | glibc | * | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 16.04 | |
canonical | ubuntu_linux | 18.04 |
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"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets." }, { "lang": "es", "value": "Desbordamiento del buffer basado en pila en la funci\u00f3n clntudp_call en sunrpc/clnt_udp.c en GNU C Library (tambi\u00e9n conocida como glibc o libc6) permite a atacantes remotos provocar una denegaci\u00f3n del servicio (ca\u00edda) o posiblemente tener otro impacto no especificado a trav\u00e9s de una inundaci\u00f3n de paquetes ICMP y UDP manipulados." } ], "id": "CVE-2016-4429", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-06-10T15:59:05.687", "references": [ { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html" }, { "source": "secalert@redhat.com", "tags": [ "Broken Link" ], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102073" }, { "source": "secalert@redhat.com", "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://source.android.com/security/bulletin/2017-12-01" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20112" }, { "source": "secalert@redhat.com", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3759-1/" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3759-2/" }, { "source": "secalert@redhat.com", "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102073" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://source.android.com/security/bulletin/2017-12-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20112" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3759-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3759-2/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com//security-alerts/cpujul2021.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-787" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2011-04-08 15:17
Modified
2025-04-11 00:51
Severity ?
Summary
Multiple untrusted search path vulnerabilities in elf/dl-object.c in certain modified versions of the GNU C Library (aka glibc or libc6), including glibc-2.5-49.el5_5.6 and glibc-2.12-1.7.el6_0.3 in Red Hat Enterprise Linux, allow local users to gain privileges via a crafted dynamic shared object (DSO) in a subdirectory of the current working directory during execution of a (1) setuid or (2) setgid program that has $ORIGIN in (a) RPATH or (b) RUNPATH within the program itself or a referenced library. NOTE: this issue exists because of an incorrect fix for CVE-2010-3847.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:gnu:glibc:2.5-49.el5_5.6:*:*:*:*:*:*:*", "matchCriteriaId": "0C879A9A-EDC8-42DE-83A8-41541B7520B3", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.12-1.7.el6_0.3:*:*:*:*:*:*:*", "matchCriteriaId": "A9BCD2CA-3D28-4C92-9EAF-951B5F443088", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*", "matchCriteriaId": "4CECD221-9715-4ECD-88E5-3252EFCA784F", "vulnerable": true } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Multiple untrusted search path vulnerabilities in elf/dl-object.c in certain modified versions of the GNU C Library (aka glibc or libc6), including glibc-2.5-49.el5_5.6 and glibc-2.12-1.7.el6_0.3 in Red Hat Enterprise Linux, allow local users to gain privileges via a crafted dynamic shared object (DSO) in a subdirectory of the current working directory during execution of a (1) setuid or (2) setgid program that has $ORIGIN in (a) RPATH or (b) RUNPATH within the program itself or a referenced library. NOTE: this issue exists because of an incorrect fix for CVE-2010-3847." }, { "lang": "es", "value": "M\u00faltiples vulnerabilidades de ruta (path) de b\u00fasqueda no confiable en el archivo elf/dl-object.c en ciertas versiones modificadas de la Biblioteca C de GNU (tambi\u00e9n se conoce como glibc o libc6), incluyendo glibc-2.5-49.el5_5.6 y glibc-2.12-1.7.el6_0.3 en Red Hat Enterprise Linux, permite a los usuarios locales alcanzar privilegios por medio de un dynamic shared object (DSO) dise\u00f1ado en un subdirectorio del directorio de trabajo actual durante la ejecuci\u00f3n de un programa (1) setuid o (2) setgid que tiene $ORIGIN en (a) RPATH o (b) RUNPATH dentro del propio programa o una biblioteca referenciada. NOTA: este problema se presenta debido a una soluci\u00f3n incorrecta de CVE-2010-3847." } ], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/426.html \r\n\u0027CWE-426: Untrusted Search Path\u0027", "id": "CVE-2011-0536", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.9, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-04-08T15:17:26.137", "references": [ { "source": "secalert@redhat.com", "url": "http://lists.debian.org/debian-security-announce/2011/msg00005.html" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://openwall.com/lists/oss-security/2011/02/01/3" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://openwall.com/lists/oss-security/2011/02/03/2" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43830" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43989" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/46397" }, { "source": "secalert@redhat.com", "url": "http://securitytracker.com/id?1025289" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=96611391ad8823ba58405325d78cefeae5cdf699" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0412.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0413.html" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1009-2" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0863" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974" }, { "source": "secalert@redhat.com", "url": "https://launchpad.net/bugs/701783" }, { "source": "secalert@redhat.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13086" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.debian.org/debian-security-announce/2011/msg00005.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://openwall.com/lists/oss-security/2011/02/01/3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://openwall.com/lists/oss-security/2011/02/03/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43830" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43989" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/46397" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1025289" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=96611391ad8823ba58405325d78cefeae5cdf699" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0412.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0413.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1009-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0863" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=667974" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://launchpad.net/bugs/701783" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13086" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-11-04 13:15
Modified
2024-11-21 01:55
Severity ?
Summary
slim has NULL pointer dereference when using crypt() method from glibc 2.17
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
berlios | slim | * | |
gnu | glibc | * | |
debian | debian_linux | 6.0 | |
debian | debian_linux | 7.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:berlios:slim:*:*:*:*:*:*:*:*", "matchCriteriaId": "3312E8CA-64E1-47AF-873D-3106AD072DEB", "versionEndExcluding": "1.3.6", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*", "matchCriteriaId": "D7FC3D0A-4B6C-4619-AB5C-5BEC07AB20F1", "versionStartIncluding": "2.17", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "036E8A89-7A16-411F-9D31-676313BB7244", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "slim has NULL pointer dereference when using crypt() method from glibc 2.17" }, { "lang": "es", "value": "slim presenta una desreferencia del puntero NULL cuando es usado el m\u00e9todo crypt() de glibc versi\u00f3n 2.17." } ], "id": "CVE-2013-4412", "lastModified": "2024-11-21T01:55:31.010", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-11-04T13:15:10.357", "references": [ { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2013/10/09/6" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/62906" }, { "source": "secalert@redhat.com", "tags": [ "Broken Link", "Third Party Advisory" ], "url": "https://access.redhat.com/security/cve/cve-2013-4412" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4412" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89675" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://security-tracker.debian.org/tracker/CVE-2013-4412" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2013/10/09/6" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/62906" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory" ], "url": "https://access.redhat.com/security/cve/cve-2013-4412" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4412" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89675" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security-tracker.debian.org/tracker/CVE-2013-4412" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-476" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-03-20 16:59
Modified
2025-04-20 01:37
Severity ?
Summary
The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers to cause a denial of service (assertion failure and application crash) via vectors related to extended regular expression processing.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.openwall.com/lists/oss-security/2017/02/14/9 | Mailing List, Patch, Third Party Advisory | |
cve@mitre.org | http://www.securityfocus.com/bid/76916 | Third Party Advisory, VDB Entry | |
cve@mitre.org | https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779392 | Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://security.gentoo.org/glsa/201908-06 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2017/02/14/9 | Mailing List, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/76916 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779392 | Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/201908-06 | Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2023-09-18 17:15
Modified
2024-11-21 08:36
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements only the _nss_*_gethostbyname2_r and _nss_*_getcanonname_r hooks without implementing the _nss_*_gethostbyname3_r hook. The resolved name should return a large number of IPv6 and IPv4, and the call to the getaddrinfo function should have the AF_INET6 address family with AI_CANONNAME, AI_ALL and AI_V4MAPPED as flags.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2017-10-18 14:29
Modified
2025-04-20 01:37
Severity ?
Summary
scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.
References
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Vulnerability from fkie_nvd
Published
2014-11-24 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing "$((`...`))".
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
canonical | ubuntu_linux | 10.04 | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 14.10 | |
debian | debian_linux | 7.0 | |
gnu | glibc | 2.21 | |
opensuse | opensuse | 13.1 | |
opensuse | opensuse | 13.2 |
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"secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2017-09-07 13:29
Modified
2025-04-20 01:37
Severity ?
Summary
Use-after-free vulnerability in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) before 2.26 allows remote attackers to have unspecified impact via vectors related to error path.
References
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Vulnerability from fkie_nvd
Published
2017-03-02 01:59
Modified
2025-04-20 01:37
Severity ?
Summary
The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding (TRANSLATE or IGNORE) along with the -c option, enters an infinite loop when processing invalid multi-byte input sequences, leading to a denial of service.
References
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Vulnerability from fkie_nvd
Published
2017-03-20 16:59
Modified
2025-04-20 01:37
Severity ?
Summary
Integer overflow in the _IO_wstr_overflow function in libio/wstrops.c in the GNU C Library (aka glibc or libc6) before 2.22 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors related to computing a size in bytes, which triggers a heap-based buffer overflow.
References
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Vulnerability from fkie_nvd
Published
2018-05-18 16:29
Modified
2024-11-21 03:19
Severity ?
Summary
An SSE2-optimized memmove implementation for i386 in sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S in the GNU C Library (aka glibc or libc6) 2.21 through 2.27 does not correctly perform the overlapping memory check if the source memory range spans the middle of the address space, resulting in corrupt data being produced by the copy operation. This may disclose information to context-dependent attackers, or result in a denial of service, or, possibly, code execution.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
linux | linux_kernel | - |
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Vulnerability from fkie_nvd
Published
2016-01-20 05:59
Modified
2025-04-12 10:46
Severity ?
Summary
The process_envvars function in elf/rtld.c in the GNU C Library (aka glibc or libc6) before 2.23 allows local users to bypass a pointer-guarding protection mechanism via a zero value of the LD_POINTER_GUARD environment variable.
References
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"baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary" } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-01-20T05:59:01.237", "references": [ { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://hmarco.org/bugs/glibc_ptr_mangle_weakness.html" }, { "source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html" }, { "source": "secalert@redhat.com", "url": "http://www.debian.org/security/2016/dsa-3480" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2016/01/20/1" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/81469" }, { "source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1034811" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2017:1916" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201702-11" }, { "source": "secalert@redhat.com", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18928" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://hmarco.org/bugs/glibc_ptr_mangle_weakness.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3480" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2016/01/20/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/81469" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034811" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:1916" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201702-11" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18928" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-254" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-04-10 20:29
Modified
2024-11-21 00:24
Severity ?
Summary
The nscd daemon in the GNU C Library (glibc) before version 2.5 does not close incoming client sockets if they cannot be handled by the daemon, allowing local users to carry out a denial of service attack on the daemon.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://sourceware.org/bugzilla/show_bug.cgi?id=2498 | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=2498 | Issue Tracking, Patch, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2000-05-03 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
The resolver in glibc 2.1.3 uses predictable IDs, which allows a local attacker to spoof DNS query results.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.securityfocus.com/bid/1166 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/1166 | Vendor Advisory |
Impacted products
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Vulnerability from fkie_nvd
Published
2023-02-06 19:15
Modified
2024-11-21 07:37
Severity ?
4.6 (Medium) - CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability. NOTE: The real existence of this vulnerability is still doubted at the moment. The inputs that induce this vulnerability are basically addresses of the running application that is built with gmon enabled. It's basically trusted input or input that needs an actual security flaw to be compromised or controlled.
References
▼ | URL | Tags | |
---|---|---|---|
cna@vuldb.com | https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo%40yuriev.ru/ | Patch | |
cna@vuldb.com | https://sourceware.org/bugzilla/show_bug.cgi?id=29444 | Issue Tracking, Patch, Third Party Advisory | |
cna@vuldb.com | https://vuldb.com/?ctiid.220246 | Permissions Required, Third Party Advisory | |
cna@vuldb.com | https://vuldb.com/?id.220246 | Permissions Required, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo%40yuriev.ru/ | Patch | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=29444 | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://vuldb.com/?ctiid.220246 | Permissions Required, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://vuldb.com/?id.220246 | Permissions Required, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2022-08-24 16:15
Modified
2024-11-21 06:23
Severity ?
Summary
A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
netapp | ontap_select_deploy_administration_utility | - | |
netapp | h300s_firmware | - | |
netapp | h300s | - | |
netapp | h500s_firmware | - | |
netapp | h500s | - | |
netapp | h700s_firmware | - | |
netapp | h700s | - | |
netapp | h410s_firmware | - | |
netapp | h410s | - | |
netapp | h410c_firmware | - | |
netapp | h410c | - |
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Vulnerability from fkie_nvd
Published
2000-12-19 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
glibc2 does not properly clear the LD_DEBUG_OUTPUT and LD_DEBUG environmental variables when a program is spawned from a setuid program, which could allow local users to overwrite files via a symlink attack.
References
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Vulnerability from fkie_nvd
Published
2002-08-12 04:00
Modified
2025-04-03 01:03
Severity ?
Summary
Buffer overflow in DNS resolver functions that perform lookup of network names and addresses, as used in BIND 4.9.8 and ported to glibc 2.2.5 and earlier, allows remote malicious DNS servers to execute arbitrary code through a subroutine used by functions such as getnetbyname and getnetbyaddr.
References
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Vulnerability from fkie_nvd
Published
2018-01-31 14:29
Modified
2024-11-21 03:39
Severity ?
Summary
In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 16.04 | |
canonical | ubuntu_linux | 17.10 | |
redhat | virtualization_host | 4.0 | |
redhat | enterprise_linux_desktop | 7.0 | |
redhat | enterprise_linux_server | 7.0 | |
redhat | enterprise_linux_server_aus | 7.6 | |
redhat | enterprise_linux_server_eus | 7.6 | |
redhat | enterprise_linux_server_tus | 7.6 | |
redhat | enterprise_linux_workstation | 7.0 |
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Esto conduce a un subdesbordamiento de b\u00fafer y a una potencial ejecuci\u00f3n de c\u00f3digo." } ], "id": "CVE-2018-1000001", "lastModified": "2024-11-21T03:39:23.620", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-01-31T14:29:00.607", "references": [ { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2018/q1/38" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102525" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040162" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:0805" }, { "source": "cve@mitre.org", "url": "https://security.netapp.com/advisory/ntap-20190404-0003/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3534-1/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3536-1/" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/43775/" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/44889/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.halfdog.net/Security/2017/LibcRealpathBufferUnderflow/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/oss-sec/2018/q1/38" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/102525" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1040162" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:0805" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20190404-0003/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3534-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3536-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/43775/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/44889/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.halfdog.net/Security/2017/LibcRealpathBufferUnderflow/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-787" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2016-06-01 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
Stack-based buffer overflow in the glob implementation in GNU C Library (aka glibc) before 2.24, when GLOB_ALTDIRFUNC is used, allows context-dependent attackers to cause a denial of service (crash) via a long name.
References
Impacted products
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"af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2021/Sep/0" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2016/03/07/16" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/84204" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201702-11" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=19779" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=5171f3079f2cc53e0548fc4967361f4d1ce9d7ea" } ], "sourceIdentifier": "security@debian.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2014-12-05 16:59
Modified
2025-04-12 10:46
Severity ?
Summary
GNU C Library (aka glibc) before 2.20 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a multibyte character value of "0xffff" to the iconv function when converting (1) IBM933, (2) IBM935, (3) IBM937, (4) IBM939, or (5) IBM1364 encoded data to UTF-8.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12 | |
gnu | glibc | 2.12.1 | |
gnu | glibc | 2.12.2 | |
gnu | glibc | 2.13 | |
gnu | glibc | 2.14 | |
gnu | glibc | 2.14.1 | |
gnu | glibc | 2.15 | |
gnu | glibc | 2.16 | |
gnu | glibc | 2.17 | |
gnu | glibc | 2.18 |
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(4) IBM939, o (5) IBM1364 a UTF-8." } ], "id": "CVE-2014-6040", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2014-12-05T16:59:09.910", "references": [ { "source": "secalert@redhat.com", "url": "http://linux.oracle.com/errata/ELSA-2015-0016.html" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/62100" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/62146" 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Vulnerability from fkie_nvd
Published
2000-11-14 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
The unsetenv function in glibc 2.1.1 does not properly unset an environmental variable if the variable is provided twice to a program, which could allow local users to execute arbitrary commands in setuid programs by specifying their own duplicate environmental variables such as LD_PRELOAD or LD_LIBRARY_PATH.
References
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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/adv5_draht_glibc_txt.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2000-057.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.securityfocus.com/archive/1/79537" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/1639" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch", "Vendor Advisory" ], "url": "http://www.securityfocus.com/bid/648" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/5173" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ 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Vulnerability from fkie_nvd
Published
2016-04-19 21:59
Modified
2025-04-12 10:46
Severity ?
Summary
Integer overflow in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via the size argument to the __hcreate_r function, which triggers out-of-bounds heap-memory access.
References
Impacted products
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a memoria din\u00e1mica." } ], "id": "CVE-2015-8778", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-04-19T21:59:04.990", "references": [ { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": 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"http://www.openwall.com/lists/oss-security/2016/01/20/1" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/83275" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2017:1916" }, { "source": "secalert@redhat.com", "url": "https://seclists.org/bugtraq/2019/Sep/7" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201602-02" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201702-11" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18240" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": 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"https://sourceware.org/bugzilla/show_bug.cgi?id=18240" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2015-02-24 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, allows remote attackers to cause a denial of service (infinite loop) by sending a positive answer while a network name is being process.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
canonical | ubuntu_linux | 10.04 | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 14.10 | |
opensuse | opensuse | 13.1 | |
opensuse | opensuse | 13.2 |
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"A10BC294-9196-425F-9FB0-B1625465B47F", "vulnerable": true }, { "criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The nss_dns implementation of getnetbyname in GNU C Library (aka glibc) before 2.21, when the DNS backend in the Name Service Switch configuration is enabled, allows remote attackers to cause a denial of service (infinite loop) by sending a positive answer while a network name is being process." }, { "lang": "es", "value": "La implementaci\u00f3n nss_dns de getnetbyname en GNU C Library (tambi\u00e9n conocido como glibc) anterior a 2.21, cuando el backend DNS en la configuraci\u00f3n Name Service Switch est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito) mediante el envi\u00f3 de una respuesta positiva mientras el nombre de una red est\u00e1 siendo procesada." } ], "id": "CVE-2014-9402", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2015-02-24T15:59:02.520", "references": [ { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00089.html" }, { "source": "secalert@redhat.com", "url": 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"url": "https://seclists.org/bugtraq/2019/Jun/14" }, { "source": "secalert@redhat.com", "url": "https://seclists.org/bugtraq/2019/Sep/7" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201602-02" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17630" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00089.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2019/Jun/18" }, { "source": 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"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=17630" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2018-02-01 04:29
Modified
2024-11-21 03:04
Severity ?
Summary
A memory leak in glibc 2.1.1 (released on May 24, 1999) can be reached and amplified through the LD_HWCAP_MASK environment variable. Please note that many versions of glibc are not vulnerable to this issue if patched for CVE-2017-1000366.
References
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Vulnerability from fkie_nvd
Published
2016-03-14 01:59
Modified
2025-04-12 10:46
Severity ?
Summary
pt_chown in the glibc package before 2.19-18+deb8u4 on Debian jessie; the elibc package before 2.15-0ubuntu10.14 on Ubuntu 12.04 LTS and before 2.19-0ubuntu6.8 on Ubuntu 14.04 LTS; and the glibc package before 2.21-0ubuntu4.2 on Ubuntu 15.10 and before 2.23-0ubuntu1 on Ubuntu 16.04 LTS and 16.10 lacks a namespace check associated with file-descriptor passing, which allows local users to capture keystrokes and spoof data, and possibly gain privileges, via pts read and write operations, related to debian/sysdeps/linux.mk. NOTE: this is not considered a vulnerability in the upstream GNU C Library because the upstream documentation has a clear security recommendation against the --enable-pt_chown option.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 15.10 | |
debian | debian_linux | 8.0 | |
gnu | glibc | * |
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NOTE: this is not considered a vulnerability in the upstream GNU C Library because the upstream documentation has a clear security recommendation against the --enable-pt_chown option." }, { "lang": "es", "value": "pt_chown en el paquete glibc en versiones anteriores a 2.19-18+deb8u4 en Debian jessie; el paquete elibc en versiones anteriores a 2.15-0ubuntu10.14 en Ubuntu 12.04 LTS y en versiones anteriores a 2.19-0ubuntu6.8 en Ubuntu 14.04 LTS; y el paquete glibc en versiones anteriores a 2.21-0ubuntu4.2 en Ubuntu 15.10 y en versiones anteriores a 2.23-0ubuntu1 en Ubuntu 16.04 LTS y 16.10 carece de verificaci\u00f3n de paso de espacio de nombres asociado a la ejecuci\u00f3n del descriptor de archivo, lo que permite a usuarios locales capturar pulsaciones del teclado y suplantar datos, y posiblemente obtener privilegios, a trav\u00e9s de operaciones pts de lectura y escritura, relacionado con debian/sysdeps/linux.mk. NOTA: no est\u00e1 considerada una vulnerabilidad inicial en la GNU C Library porque la documentaci\u00f3n de distribuci\u00f3n tiene una clara recomendaci\u00f3n de seguridad frente a la opci\u00f3n --enable-pt_chown." } ], "id": "CVE-2016-2856", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-03-14T01:59:04.950", "references": [ { "source": "cve@mitre.org", "url": "http://anonscm.debian.org/cgit/pkg-glibc/glibc.git/commit/?h=jessie\u0026id=09f7764882a81e13e7b5d87d715412283a6ce403" }, { "source": "cve@mitre.org", "url": "http://anonscm.debian.org/cgit/pkg-glibc/glibc.git/commit/?h=jessie\u0026id=11475c083282c1582c4dd72eecfcb2b7d308c958" }, { "source": "cve@mitre.org", "url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-2856.html" }, { "source": "cve@mitre.org", "url": "http://www.halfdog.net/Security/2015/PtChownArbitraryPtsAccessViaUserNamespace/" }, { "source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2016/02/23/3" }, { "source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2016/03/07/2" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/84601" }, { "source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-2985-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://anonscm.debian.org/cgit/pkg-glibc/glibc.git/commit/?h=jessie\u0026id=09f7764882a81e13e7b5d87d715412283a6ce403" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://anonscm.debian.org/cgit/pkg-glibc/glibc.git/commit/?h=jessie\u0026id=11475c083282c1582c4dd72eecfcb2b7d308c958" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-2856.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.halfdog.net/Security/2015/PtChownArbitraryPtsAccessViaUserNamespace/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2016/02/23/3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2016/03/07/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/84601" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2985-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2985-2" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2011-04-08 15:17
Modified
2025-04-11 00:51
Severity ?
Summary
The GNU C Library (aka glibc or libc6) before 2.12.2 and Embedded GLIBC (EGLIBC) allow context-dependent attackers to execute arbitrary code or cause a denial of service (memory consumption) via a long UTF8 string that is used in an fnmatch call, aka a "stack extension attack," a related issue to CVE-2010-2898, CVE-2010-1917, and CVE-2007-4782, as originally reported for use of this library by Google Chrome.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | eglibc | * | |
gnu | glibc | * | |
gnu | glibc | 1.00 | |
gnu | glibc | 1.01 | |
gnu | glibc | 1.02 | |
gnu | glibc | 1.03 | |
gnu | glibc | 1.04 | |
gnu | glibc | 1.05 | |
gnu | glibc | 1.06 | |
gnu | glibc | 1.07 | |
gnu | glibc | 1.08 | |
gnu | glibc | 1.09 | |
gnu | glibc | 1.09.1 | |
gnu | glibc | 2.0 | |
gnu | glibc | 2.0.1 | |
gnu | glibc | 2.0.2 | |
gnu | glibc | 2.0.3 | |
gnu | glibc | 2.0.4 | |
gnu | glibc | 2.0.5 | |
gnu | glibc | 2.0.6 | |
gnu | glibc | 2.1 | |
gnu | glibc | 2.1.1 | |
gnu | glibc | 2.1.1.6 | |
gnu | glibc | 2.1.2 | |
gnu | glibc | 2.1.3 | |
gnu | glibc | 2.1.3.10 | |
gnu | glibc | 2.1.9 | |
gnu | glibc | 2.2 | |
gnu | glibc | 2.2.1 | |
gnu | glibc | 2.2.2 | |
gnu | glibc | 2.2.3 | |
gnu | glibc | 2.2.4 | |
gnu | glibc | 2.2.5 | |
gnu | glibc | 2.3 | |
gnu | glibc | 2.3.1 | |
gnu | glibc | 2.3.2 | |
gnu | glibc | 2.3.3 | |
gnu | glibc | 2.3.4 | |
gnu | glibc | 2.3.5 | |
gnu | glibc | 2.3.6 | |
gnu | glibc | 2.3.10 | |
gnu | glibc | 2.4 | |
gnu | glibc | 2.5 | |
gnu | glibc | 2.5.1 | |
gnu | glibc | 2.6 | |
gnu | glibc | 2.6.1 | |
gnu | glibc | 2.7 | |
gnu | glibc | 2.8 | |
gnu | glibc | 2.9 | |
gnu | glibc | 2.10 | |
gnu | glibc | 2.10.1 | |
gnu | glibc | 2.10.2 | |
gnu | glibc | 2.11 | |
gnu | glibc | 2.11.1 | |
gnu | glibc | 2.11.2 | |
gnu | glibc | 2.11.3 | |
gnu | glibc | 2.12.0 |
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"A0B4AFFF-A537-44BD-B97A-EFA9409DB8BB", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The GNU C Library (aka glibc or libc6) before 2.12.2 and Embedded GLIBC (EGLIBC) allow context-dependent attackers to execute arbitrary code or cause a denial of service (memory consumption) via a long UTF8 string that is used in an fnmatch call, aka a \"stack extension attack,\" a related issue to CVE-2010-2898, CVE-2010-1917, and CVE-2007-4782, as originally reported for use of this library by Google Chrome." }, { "lang": "es", "value": "La Biblioteca C (tambi\u00e9n se conoce como glibc o libc6) anterior a versi\u00f3n 2.12.2 y Embedded GLIBC (EGLIBC), de GNU, permiten a los atacantes dependiendo del contexto ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (consumo de memoria) por medio de una cadena UTF8 larga que es usada en una funci\u00f3n llamada fnmatch, tambi\u00e9n se conoce como \"stack extension attack,\" un problema relacionado con CVE-2010-2898, CVE-2010-1917 y CVE-2007-4782, como se inform\u00f3 originalmente para el uso de esta biblioteca por Google Chrome." } ], "id": "CVE-2011-1071", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2011-04-08T15:17:27.650", "references": [ { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://bugs.debian.org/615120" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://code.google.com/p/chromium/issues/detail?id=48733" }, { "source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/02/26/3" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://openwall.com/lists/oss-security/2011/02/28/11" }, { "source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2011/02/28/15" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://seclists.org/fulldisclosure/2011/Feb/635" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://seclists.org/fulldisclosure/2011/Feb/644" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43492" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43830" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43989" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/46397" }, { "source": "secalert@redhat.com", "url": "http://securityreason.com/securityalert/8175" }, { "source": "secalert@redhat.com", "url": "http://securitytracker.com/id?1025290" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=11883" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=f15ce4d8dc139523fe0c273580b604b2453acba6" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0412.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0413.html" }, { "source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://www.securityfocus.com/bid/46563" }, { "source": "secalert@redhat.com", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0863" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681054" }, { "source": "secalert@redhat.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12853" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://bugs.debian.org/615120" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://code.google.com/p/chromium/issues/detail?id=48733" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2011/02/26/3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://openwall.com/lists/oss-security/2011/02/28/11" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2011/02/28/15" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://seclists.org/fulldisclosure/2011/Feb/635" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://seclists.org/fulldisclosure/2011/Feb/644" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43492" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43830" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/43989" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/46397" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/8175" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1025290" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://sourceware.org/bugzilla/show_bug.cgi?id=11883" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=f15ce4d8dc139523fe0c273580b604b2453acba6" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:178" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0412.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0413.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://www.securityfocus.com/bid/46563" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0863" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=681054" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12853" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2004-12-31 05:00
Modified
2025-04-03 01:03
Severity ?
Summary
The glibcbug script in glibc 2.3.4 and earlier allows local users to overwrite arbitrary files via a symlink attack on temporary files, a different vulnerability than CVE-2004-0968.
References
Impacted products
Vendor |
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