{ "id": "CVE-2008-3964", "sourceIdentifier": "cve@mitre.org", "published": "2008-09-11T01:13:47.633", "lastModified": "2022-01-31T14:18:19.527", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c." }, { "lang": "es", "value": "M\u00faltiples desbordamientos de entero en libpng versiones anteriores a 1.2.32beta01, y 1.4 versiones anteriores a 1.4.0beta34, permiten a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) o tener otros impactos desconocidos a trav\u00e9s de una imagen PNG con fragmentos zTXt manipulados, relacionado con (1) la funci\u00f3n png_push_read_zTXt en pngread.c, y posiblemente relacionado con (2) pngtest.c." } ], "vendorComments": [ { "organization": "Red Hat", "comment": "Not vulnerable. These issues did not affect the versions of libpng as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.", "lastModified": "2017-08-07T21:32:18.343" } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3 }, "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-193" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": 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"http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.kb.cert.org/vuls/id/889484", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "US Government Resource" ] }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:051", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "http://www.openwall.com/lists/oss-security/2008/09/09/3", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "http://www.openwall.com/lists/oss-security/2008/09/09/8", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/bid/31049", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.vupen.com/english/advisories/2008/2512", "source": "cve@mitre.org", "tags": [ "Permissions Required" ] }, { "url": "http://www.vupen.com/english/advisories/2009/1462", "source": "cve@mitre.org", "tags": [ "Permissions Required" ] }, { "url": "http://www.vupen.com/english/advisories/2009/1560", "source": "cve@mitre.org", "tags": [ "Permissions Required" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44928", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] } ] }