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CVE-2011-2690
Vulnerability from cvelistv5
Published
2011-07-17 20:00
Modified
2024-08-06 23:08
Severity ?
EPSS score ?
Summary
Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
References
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gsd-2011-2690
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2011-2690", "description": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.", "id": "GSD-2011-2690", "references": [ "https://www.suse.com/security/cve/CVE-2011-2690.html", "https://www.debian.org/security/2011/dsa-2287", "https://access.redhat.com/errata/RHSA-2011:1105", "https://access.redhat.com/errata/RHSA-2011:1104", "https://linux.oracle.com/cve/CVE-2011-2690.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2011-2690" ], "details": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.", "id": "GSD-2011-2690", "modified": "2023-12-13T01:19:06.575093Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2011-2690", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html", "refsource": "MISC", "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "name": "http://support.apple.com/kb/HT5002", "refsource": "MISC", "url": "http://support.apple.com/kb/HT5002" }, { "name": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html", "refsource": "MISC", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html" }, { "name": "http://secunia.com/advisories/45046", "refsource": "MISC", "url": "http://secunia.com/advisories/45046" }, { "name": "http://secunia.com/advisories/45405", "refsource": "MISC", "url": "http://secunia.com/advisories/45405" }, { "name": "http://secunia.com/advisories/45415", "refsource": "MISC", "url": "http://secunia.com/advisories/45415" }, { "name": "http://secunia.com/advisories/45460", "refsource": "MISC", "url": "http://secunia.com/advisories/45460" }, { "name": "http://secunia.com/advisories/45461", "refsource": "MISC", "url": "http://secunia.com/advisories/45461" }, { "name": "http://secunia.com/advisories/45492", "refsource": "MISC", "url": "http://secunia.com/advisories/45492" }, { "name": "http://secunia.com/advisories/49660", "refsource": "MISC", "url": "http://secunia.com/advisories/49660" }, { "name": "http://security.gentoo.org/glsa/glsa-201206-15.xml", "refsource": "MISC", "url": "http://security.gentoo.org/glsa/glsa-201206-15.xml" }, { "name": "http://www.debian.org/security/2011/dsa-2287", "refsource": "MISC", "url": "http://www.debian.org/security/2011/dsa-2287" }, { "name": "http://www.libpng.org/pub/png/libpng.html", "refsource": "MISC", "url": "http://www.libpng.org/pub/png/libpng.html" }, { "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151", "refsource": "MISC", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151" }, { "name": "http://www.openwall.com/lists/oss-security/2011/07/13/2", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2011/07/13/2" }, { "name": "http://www.redhat.com/support/errata/RHSA-2011-1104.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2011-1104.html" }, { "name": "http://www.redhat.com/support/errata/RHSA-2011-1105.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2011-1105.html" }, { "name": "http://www.ubuntu.com/usn/USN-1175-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-1175-1" }, { "name": "http://www.securityfocus.com/bid/48660", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/48660" }, { "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68538", "refsource": "MISC", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68538" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=720607", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720607" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "[1.0.0,1.0.55),[1.2.0,1.2.45),[1.4.0,1.4.8),[1.5.0,1.5.4)", "affected_versions": "All versions starting from 1.0.0 before 1.0.55, all versions starting from 1.2.0 before 1.2.45, all versions starting from 1.4.0 before 1.4.8, all versions starting from 1.5.0 before 1.5.4", "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cwe_ids": [ "CWE-1035", "CWE-120", "CWE-937" ], "date": "2020-08-06", "description": "Buffer overflow in libpng , when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.", "fixed_versions": [ "1.6.18.1" ], "identifier": "CVE-2011-2690", "identifiers": [ "CVE-2011-2690" ], "not_impacted": "All versions before 1.0.0, all versions starting from 1.0.55 before 1.2.0, all versions starting from 1.2.45 before 1.4.0, all versions starting from 1.4.8 before 1.5.0, all versions starting from 1.5.4", "package_slug": "nuget/libpng", "pubdate": "2011-07-17", "solution": "Upgrade to version 1.6.18.1 or above.", "title": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2011-2690" ], "uuid": "5d10c858-49b9-4b57-a7c5-5412a2e6fe9f" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.0.55", "versionStartIncluding": "1.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.2.45", "versionStartIncluding": "1.2.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.4.8", "versionStartIncluding": "1.4.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.5.4", "versionStartIncluding": "1.5.0", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2011-2690" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-120" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20110713 Security issues fixed in libpng 1.5.4", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2011/07/13/2" }, { "name": "http://www.libpng.org/pub/png/libpng.html", "refsource": "CONFIRM", "tags": [ "Product", "Vendor Advisory" ], "url": "http://www.libpng.org/pub/png/libpng.html" }, { "name": "45046", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/45046" }, { "name": "48660", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/48660" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=720607", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720607" }, { "name": "45461", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/45461" }, { "name": "RHSA-2011:1104", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1104.html" }, { "name": "45415", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/45415" }, { "name": "45460", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/45460" }, { "name": "45405", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/45405" }, { "name": "RHSA-2011:1105", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1105.html" }, { "name": "FEDORA-2011-9336", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html" }, { "name": "USN-1175-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-1175-1" }, { "name": "45492", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/45492" }, { "name": "http://support.apple.com/kb/HT5002", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://support.apple.com/kb/HT5002" }, { "name": "APPLE-SA-2011-10-12-3", "refsource": "APPLE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "name": "MDVSA-2011:151", "refsource": "MANDRIVA", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151" }, { "name": "49660", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/49660" }, { "name": "GLSA-201206-15", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "http://security.gentoo.org/glsa/glsa-201206-15.xml" }, { "name": "DSA-2287", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2011/dsa-2287" }, { "name": "libpng-pngrgbtogray-bo(68538)", "refsource": "XF", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68538" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "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, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } }, "lastModifiedDate": "2020-08-06T15:44Z", "publishedDate": "2011-07-17T20:55Z" } } }
rhsa-2011_1105
Vulnerability from csaf_redhat
Published
2011-07-28 18:12
Modified
2024-11-22 04:30
Summary
Red Hat Security Advisory: libpng security update
Notes
Topic
Updated libpng packages that fix multiple security issues are now available
for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
Details
The libpng packages contain a library of functions for creating and
manipulating PNG (Portable Network Graphics) image format files.
A buffer overflow flaw was found in the way libpng processed certain PNG
image files. An attacker could create a specially-crafted PNG image that,
when opened, could cause an application using libpng to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2011-2690)
Note: The application behavior required to exploit CVE-2011-2690 is rarely
used. No application shipped with Red Hat Enterprise Linux behaves this
way, for example.
An out-of-bounds memory read flaw was found in the way libpng processed
certain PNG image files. An attacker could create a specially-crafted PNG
image that, when opened, could cause an application using libpng to crash.
(CVE-2011-2501)
An uninitialized memory read issue was found in the way libpng processed
certain PNG images that use the Physical Scale (sCAL) extension. An
attacker could create a specially-crafted PNG image that, when opened,
could cause an application using libpng to crash. (CVE-2011-2692)
Users of libpng should upgrade to these updated packages, which upgrade
libpng to version 1.2.46 to correct these issues. All running applications
using libpng must be restarted for the update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated libpng packages that fix multiple security issues are now available\nfor Red Hat Enterprise Linux 6.\n\nThe Red Hat Security Response Team has rated this update as having moderate\nsecurity impact. Common Vulnerability Scoring System (CVSS) base scores,\nwhich give detailed severity ratings, are available for each vulnerability\nfrom the CVE links in the References section.", "title": "Topic" }, { "category": "general", "text": "The libpng packages contain a library of functions for creating and\nmanipulating PNG (Portable Network Graphics) image format files.\n\nA buffer overflow flaw was found in the way libpng processed certain PNG\nimage files. An attacker could create a specially-crafted PNG image that,\nwhen opened, could cause an application using libpng to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nthe application. (CVE-2011-2690)\n\nNote: The application behavior required to exploit CVE-2011-2690 is rarely\nused. No application shipped with Red Hat Enterprise Linux behaves this\nway, for example.\n\nAn out-of-bounds memory read flaw was found in the way libpng processed\ncertain PNG image files. An attacker could create a specially-crafted PNG\nimage that, when opened, could cause an application using libpng to crash.\n(CVE-2011-2501)\n\nAn uninitialized memory read issue was found in the way libpng processed\ncertain PNG images that use the Physical Scale (sCAL) extension. An\nattacker could create a specially-crafted PNG image that, when opened,\ncould cause an application using libpng to crash. (CVE-2011-2692)\n\nUsers of libpng should upgrade to these updated packages, which upgrade\nlibpng to version 1.2.46 to correct these issues. All running applications\nusing libpng must be restarted for the update to take effect.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2011:1105", "url": "https://access.redhat.com/errata/RHSA-2011:1105" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "717084", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=717084" }, { "category": "external", "summary": "720607", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720607" }, { "category": "external", "summary": "720612", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720612" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1105.json" } ], "title": "Red Hat Security Advisory: libpng security update", "tracking": { "current_release_date": "2024-11-22T04:30:17+00:00", "generator": { "date": "2024-11-22T04:30:17+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2011:1105", "initial_release_date": "2011-07-28T18:12:00+00:00", "revision_history": [ { "date": "2011-07-28T18:12:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2011-07-28T14:22:47+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T04:30:17+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { 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NOTE: this vulnerability exists because of a CVE-2004-0421 regression. NOTE: this is called an off-by-one error by some sources.", "title": "Vulnerability description" }, { "category": "summary", "text": "libpng: regression of CVE-2004-0421 in 1.2.23+", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.ppc", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.s390", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.s390x", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.src", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.x86_64", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.ppc", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.s390", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.s390x", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.x86_64", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.ppc", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.s390", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.s390x", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.x86_64", "6Server-6.1.z:libpng-static-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-static-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-static-2:1.2.46-1.el6_1.s390x", "6Server-6.1.z:libpng-static-2:1.2.46-1.el6_1.x86_64", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.i686", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.ppc", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.ppc64", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.s390", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.s390x", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.src", "6Server-optional-6.1.z:libpng-2:1.2.46-1.el6_1.x86_64", "6Server-optional-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.i686", "6Server-optional-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.ppc", "6Server-optional-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.ppc64", "6Server-optional-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.s390", "6Server-optional-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.s390x", "6Server-optional-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.x86_64", "6Server-optional-6.1.z:libpng-devel-2:1.2.46-1.el6_1.i686", "6Server-optional-6.1.z:libpng-devel-2:1.2.46-1.el6_1.ppc", "6Server-optional-6.1.z:libpng-devel-2:1.2.46-1.el6_1.ppc64", "6Server-optional-6.1.z:libpng-devel-2:1.2.46-1.el6_1.s390", "6Server-optional-6.1.z:libpng-devel-2:1.2.46-1.el6_1.s390x", "6Server-optional-6.1.z:libpng-devel-2:1.2.46-1.el6_1.x86_64", "6Server-optional-6.1.z:libpng-static-2:1.2.46-1.el6_1.i686", "6Server-optional-6.1.z:libpng-static-2:1.2.46-1.el6_1.ppc64", "6Server-optional-6.1.z:libpng-static-2:1.2.46-1.el6_1.s390x", "6Server-optional-6.1.z:libpng-static-2:1.2.46-1.el6_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2011-2501" }, { "category": "external", "summary": "RHBZ#717084", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=717084" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2011-2501", "url": "https://www.cve.org/CVERecord?id=CVE-2011-2501" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-2501", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2501" } ], "release_date": "2011-06-07T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2011-07-28T18:12:00+00:00", "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. 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png_rgb_to_gray" }, { "cve": "CVE-2011-2692", "discovery_date": "2011-07-07T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "720612" } ], "notes": [ { "category": "description", "text": "The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.", "title": "Vulnerability description" }, { "category": "summary", "text": "libpng: Invalid read when handling empty sCAL chunks", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.ppc", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.s390", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.s390x", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.src", "6Server-6.1.z:libpng-2:1.2.46-1.el6_1.x86_64", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.ppc", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.s390", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.s390x", "6Server-6.1.z:libpng-debuginfo-2:1.2.46-1.el6_1.x86_64", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.i686", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.ppc", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.ppc64", "6Server-6.1.z:libpng-devel-2:1.2.46-1.el6_1.s390", 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empty sCAL chunks" } ] }
rhsa-2011_1104
Vulnerability from csaf_redhat
Published
2011-07-28 18:09
Modified
2024-11-22 04:30
Summary
Red Hat Security Advisory: libpng security update
Notes
Topic
Updated libpng packages that fix two security issues are now available for
Red Hat Enterprise Linux 5.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
Details
The libpng packages contain a library of functions for creating and
manipulating PNG (Portable Network Graphics) image format files.
A buffer overflow flaw was found in the way libpng processed certain PNG
image files. An attacker could create a specially-crafted PNG image that,
when opened, could cause an application using libpng to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2011-2690)
Note: The application behavior required to exploit CVE-2011-2690 is rarely
used. No application shipped with Red Hat Enterprise Linux behaves this
way, for example.
An uninitialized memory read issue was found in the way libpng processed
certain PNG images that use the Physical Scale (sCAL) extension. An
attacker could create a specially-crafted PNG image that, when opened,
could cause an application using libpng to crash. (CVE-2011-2692)
Users of libpng should upgrade to these updated packages, which contain
backported patches to correct these issues. All running applications using
libpng must be restarted for the update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated libpng packages that fix two security issues are now available for\nRed Hat Enterprise Linux 5.\n\nThe Red Hat Security Response Team has rated this update as having moderate\nsecurity impact. Common Vulnerability Scoring System (CVSS) base scores,\nwhich give detailed severity ratings, are available for each vulnerability\nfrom the CVE links in the References section.", "title": "Topic" }, { "category": "general", "text": "The libpng packages contain a library of functions for creating and\nmanipulating PNG (Portable Network Graphics) image format files.\n\nA buffer overflow flaw was found in the way libpng processed certain PNG\nimage files. An attacker could create a specially-crafted PNG image that,\nwhen opened, could cause an application using libpng to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nthe application. (CVE-2011-2690)\n\nNote: The application behavior required to exploit CVE-2011-2690 is rarely\nused. No application shipped with Red Hat Enterprise Linux behaves this\nway, for example.\n\nAn uninitialized memory read issue was found in the way libpng processed\ncertain PNG images that use the Physical Scale (sCAL) extension. An\nattacker could create a specially-crafted PNG image that, when opened,\ncould cause an application using libpng to crash. (CVE-2011-2692)\n\nUsers of libpng should upgrade to these updated packages, which contain\nbackported patches to correct these issues. All running applications using\nlibpng must be restarted for the update to take effect.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2011:1104", "url": "https://access.redhat.com/errata/RHSA-2011:1104" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "720607", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720607" }, { "category": "external", "summary": "720612", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720612" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1104.json" } ], "title": "Red Hat Security Advisory: libpng security update", "tracking": { "current_release_date": "2024-11-22T04:30:13+00:00", "generator": { "date": "2024-11-22T04:30:13+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2011:1104", "initial_release_date": "2011-07-28T18:09:00+00:00", "revision_history": [ { "date": "2011-07-28T18:09:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2011-07-28T14:11:47+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T04:30:13+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 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"category": "description", "text": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.", "title": "Vulnerability description" }, { "category": "summary", "text": "libpng: buffer overwrite in png_rgb_to_gray", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "5Client-5.7.Z:libpng-2:1.2.10-7.1.el5_7.5.i386", "5Client-5.7.Z:libpng-2:1.2.10-7.1.el5_7.5.ia64", 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"https://access.redhat.com/security/cve/CVE-2011-2692" }, { "category": "external", "summary": "RHBZ#720612", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720612" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2011-2692", "url": "https://www.cve.org/CVERecord?id=CVE-2011-2692" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-2692", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2692" } ], "release_date": "2011-07-07T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2011-07-28T18:09:00+00:00", "details": "Before applying this update, make sure all previously-released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. 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ghsa-45qx-49q8-7q26
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Severity ?
Details
Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
{ "affected": [], "aliases": [ "CVE-2011-2690" ], "database_specific": { "cwe_ids": [ "CWE-120" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2011-07-17T20:55:00Z", "severity": "HIGH" }, "details": "Buffer overflow in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.", "id": "GHSA-45qx-49q8-7q26", "modified": "2022-05-13T01:24:25Z", "published": "2022-05-13T01:24:25Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2690" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=720607" }, { "type": "WEB", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68538" }, { "type": "WEB", "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html" }, { "type": "WEB", "url": "http://secunia.com/advisories/45046" }, { "type": "WEB", "url": "http://secunia.com/advisories/45405" }, { "type": "WEB", "url": "http://secunia.com/advisories/45415" }, { "type": "WEB", "url": "http://secunia.com/advisories/45460" }, { "type": "WEB", "url": "http://secunia.com/advisories/45461" }, { "type": "WEB", "url": "http://secunia.com/advisories/45492" }, { "type": "WEB", "url": "http://secunia.com/advisories/49660" }, { "type": "WEB", "url": "http://security.gentoo.org/glsa/glsa-201206-15.xml" }, { "type": "WEB", "url": "http://support.apple.com/kb/HT5002" }, { "type": "WEB", "url": "http://www.debian.org/security/2011/dsa-2287" }, { "type": "WEB", "url": "http://www.libpng.org/pub/png/libpng.html" }, { "type": "WEB", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2011/07/13/2" }, { "type": "WEB", "url": "http://www.redhat.com/support/errata/RHSA-2011-1104.html" }, { "type": "WEB", "url": "http://www.redhat.com/support/errata/RHSA-2011-1105.html" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/48660" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-1175-1" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.