CVE-2011-2691 (GCVE-0-2011-2691)
Vulnerability from cvelistv5
Published
2011-07-17 20:00
Modified
2024-08-06 23:08
Severity ?
Summary
The png_err function in pngerror.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 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.
References
secalert@redhat.comhttp://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=9dad5e37aef295b4ef8dea39392b652deebc9261
secalert@redhat.comhttp://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=133951357207000&w=2Mailing List, Third Party Advisory
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=133951357207000&w=2Mailing List, Third Party Advisory
secalert@redhat.comhttp://secunia.com/advisories/45046Broken Link
secalert@redhat.comhttp://secunia.com/advisories/45405Broken Link
secalert@redhat.comhttp://secunia.com/advisories/45492Broken Link
secalert@redhat.comhttp://secunia.com/advisories/49660Broken Link
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-201206-15.xmlThird Party Advisory
secalert@redhat.comhttp://support.apple.com/kb/HT5002Third Party Advisory
secalert@redhat.comhttp://www.debian.org/security/2011/dsa-2287Third Party Advisory
secalert@redhat.comhttp://www.libpng.org/pub/png/libpng.htmlProduct, Vendor Advisory
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:151Broken Link
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/07/13/2Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/48660Third Party Advisory, VDB Entry
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=720608Exploit, Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/68537Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=9dad5e37aef295b4ef8dea39392b652deebc9261
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=133951357207000&w=2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=133951357207000&w=2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45046Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45405Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45492Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/49660Broken Link
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201206-15.xmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT5002Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2011/dsa-2287Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.libpng.org/pub/png/libpng.htmlProduct, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:151Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/07/13/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/48660Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=720608Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/68537Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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         id: "CVE-2011-2691",
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         sourceIdentifier: "secalert@redhat.com",
         vulnStatus: "Modified",
         weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}]",
      },
      nvd: "{\"cve\":{\"id\":\"CVE-2011-2691\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2011-07-17T20:55:01.577\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The png_err function in pngerror.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 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.\"},{\"lang\":\"es\",\"value\":\"La función png_err en pngerror.c en libpng v1.0.x antes de v1.0.55, en v1.2.x antes de v1.2.45, en v1.4.x antes de v1.4.8, y en v1.5.x antes de v1.5.4, hace una llamada a la función con un argumento de puntero NULL en lugar de un argumento de cadena vacía, lo cual permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) a través de una imagen PNG creada.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.0.0\",\"versionEndExcluding\":\"1.0.55\",\"matchCriteriaId\":\"457596BD-6D1A-4BF6-AB6B-00C015282A5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.2.0\",\"versionEndExcluding\":\"1.2.45\",\"matchCriteriaId\":\"3E0A4818-9441-4057-BF47-EDC25FC9A3D2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.4.0\",\"versionEndExcluding\":\"1.4.8\",\"matchCriteriaId\":\"66F5725F-4C45-48C1-B31C-7A25E735AE49\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.5.0\",\"versionEndExcluding\":\"1.5.4\",\"matchCriteriaId\":\"25E29B1D-F756-40BE-8419-4224391D8D61\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BDE52846-24EC-4068-B788-EC7F915FFF11\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C757774-08E7-40AA-B532-6F705C8F7639\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"036E8A89-7A16-411F-9D31-676313BB7244\"}]}]}],\"references\":[{\"url\":\"http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=9dad5e37aef295b4ef8dea39392b652deebc9261\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing 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   },
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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