Vulnerabilites related to libsass - libsass
Vulnerability from fkie_nvd
Published
2017-07-17 13:18
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is an illegal address access in ast.cpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1470722Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1470722Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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  "id": "CVE-2017-11342",
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Vulnerability from fkie_nvd
Published
2017-07-17 13:18
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is a heap based buffer over-read in lexer.hpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1470714Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1470714Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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  "id": "CVE-2017-11341",
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Vulnerability from fkie_nvd
Published
2017-07-23 03:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is an illegal address access in the Eval::operator function in eval.cpp in LibSass 3.4.5. A crafted input will lead to a remote denial of service.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1471782Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1471782Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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  "id": "CVE-2017-11555",
  "lastModified": "2025-04-20T01:37:25.860",
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Vulnerability from fkie_nvd
Published
2017-07-24 07:29
Modified
2025-04-20 01:37
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
There is a heap based buffer over-read in LibSass 3.4.5, related to address 0xb4803ea1. A crafted input will lead to a remote denial of service attack.
References
cve@mitre.orghttp://www.securityfocus.com/bid/99930Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1474019Issue Tracking
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/99930Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1474019Issue Tracking
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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  "id": "CVE-2017-11605",
  "lastModified": "2025-04-20T01:37:25.860",
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Vulnerability from fkie_nvd
Published
2017-07-23 03:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is a stack consumption vulnerability in the lex function in parser.hpp (as used in sassc) in LibSass 3.4.5. A crafted input will lead to a remote denial of service.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1471780Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/sass/libsass/issues/2445Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1471780Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sass/libsass/issues/2445Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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Vulnerability from fkie_nvd
Published
2017-06-29 23:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In LibSass 3.4.5, there is a heap-based buffer over-read in the function json_mkstream() in sass_context.cpp. A crafted input will lead to a remote denial of service attack.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1466411Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1466411Issue Tracking
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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Vulnerability from fkie_nvd
Published
2017-08-18 21:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is an illegal address access in Sass::Eval::operator() in eval.cpp of LibSass 3.4.5, leading to a remote denial of service attack. NOTE: this is similar to CVE-2017-11555 but remains exploitable after the vendor's CVE-2017-11555 fix (available from GitHub after 2017-07-24).
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1482335Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1482335Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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Vulnerability from fkie_nvd
Published
2017-07-24 12:29
Modified
2025-04-20 01:37
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
There is a heap-based buffer over-read in the Sass::Prelexer::re_linebreak function in lexer.cpp in LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1474276Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1474276Issue Tracking
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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Vulnerability from fkie_nvd
Published
2017-08-18 21:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There are memory leaks in LibSass 3.4.5 triggered by deeply nested code, such as code with a long sequence of open parenthesis characters, leading to a remote denial of service attack.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1482331Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1482331Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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Vulnerability from fkie_nvd
Published
2017-08-18 21:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is a stack consumption issue in LibSass 3.4.5 that is triggered in the function Sass::Eval::operator() in eval.cpp. It will lead to a remote denial of service attack.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1482397Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1482397Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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Vulnerability from fkie_nvd
Published
2017-07-23 03:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
There is a stack consumption vulnerability in the Parser::advanceToNextToken function in parser.cpp in LibSass 3.4.5. A crafted input may lead to remote denial of service.
References
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1471786Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1471786Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
libsass libsass 3.4.5


To clipboard 

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CVE-2017-11342 (GCVE-0-2017-11342)
Vulnerability from cvelistv5
Published
2017-07-16 04:00
Modified
2024-09-17 00:02
Severity ?
CWE
  • n/a
Summary
There is an illegal address access in ast.cpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1470722x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-11608 (GCVE-0-2017-11608)
Vulnerability from cvelistv5
Published
2017-07-24 12:00
Modified
2024-09-16 17:34
Severity ?
CWE
  • n/a
Summary
There is a heap-based buffer over-read in the Sass::Prelexer::re_linebreak function in lexer.cpp in LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1474276x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-12962 (GCVE-0-2017-12962)
Vulnerability from cvelistv5
Published
2017-08-18 21:00
Modified
2024-09-16 18:19
Severity ?
CWE
  • n/a
Summary
There are memory leaks in LibSass 3.4.5 triggered by deeply nested code, such as code with a long sequence of open parenthesis characters, leading to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1482331x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-12964 (GCVE-0-2017-12964)
Vulnerability from cvelistv5
Published
2017-08-18 21:00
Modified
2024-09-16 18:59
Severity ?
CWE
  • n/a
Summary
There is a stack consumption issue in LibSass 3.4.5 that is triggered in the function Sass::Eval::operator() in eval.cpp. It will lead to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1482397x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-12963 (GCVE-0-2017-12963)
Vulnerability from cvelistv5
Published
2017-08-18 21:00
Modified
2024-09-17 00:41
Severity ?
CWE
  • n/a
Summary
There is an illegal address access in Sass::Eval::operator() in eval.cpp of LibSass 3.4.5, leading to a remote denial of service attack. NOTE: this is similar to CVE-2017-11555 but remains exploitable after the vendor's CVE-2017-11555 fix (available from GitHub after 2017-07-24).
References
https://bugzilla.redhat.com/show_bug.cgi?id=1482335x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-11554 (GCVE-0-2017-11554)
Vulnerability from cvelistv5
Published
2017-07-23 03:00
Modified
2024-08-05 18:12
Severity ?
CWE
  • n/a
Summary
There is a stack consumption vulnerability in the lex function in parser.hpp (as used in sassc) in LibSass 3.4.5. A crafted input will lead to a remote denial of service.
References
https://github.com/sass/libsass/issues/2445x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1471780x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-11605 (GCVE-0-2017-11605)
Vulnerability from cvelistv5
Published
2017-07-24 07:00
Modified
2024-08-05 18:12
Severity ?
CWE
  • n/a
Summary
There is a heap based buffer over-read in LibSass 3.4.5, related to address 0xb4803ea1. A crafted input will lead to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1474019x_refsource_MISC
http://www.securityfocus.com/bid/99930vdb-entry, x_refsource_BID
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-11556 (GCVE-0-2017-11556)
Vulnerability from cvelistv5
Published
2017-07-23 03:00
Modified
2024-08-05 18:12
Severity ?
CWE
  • n/a
Summary
There is a stack consumption vulnerability in the Parser::advanceToNextToken function in parser.cpp in LibSass 3.4.5. A crafted input may lead to remote denial of service.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1471786x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-11341 (GCVE-0-2017-11341)
Vulnerability from cvelistv5
Published
2017-07-16 04:00
Modified
2024-09-16 20:06
Severity ?
CWE
  • n/a
Summary
There is a heap based buffer over-read in lexer.hpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1470714x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-11555 (GCVE-0-2017-11555)
Vulnerability from cvelistv5
Published
2017-07-23 03:00
Modified
2024-08-05 18:12
Severity ?
CWE
  • n/a
Summary
There is an illegal address access in the Eval::operator function in eval.cpp in LibSass 3.4.5. A crafted input will lead to a remote denial of service.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1471782x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2017-10687 (GCVE-0-2017-10687)
Vulnerability from cvelistv5
Published
2017-06-29 23:00
Modified
2024-09-16 16:13
Severity ?
CWE
  • n/a
Summary
In LibSass 3.4.5, there is a heap-based buffer over-read in the function json_mkstream() in sass_context.cpp. A crafted input will lead to a remote denial of service attack.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1466411x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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