CVE-2013-3671

{"id": "CVE-2013-3671", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-06-10T03:19:54.960", "references": [{"url": "http://ffmpeg.org/security.html", "source": "cve@mitre.org"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7edb984dd051b6919d7d8471c70499273f31b0fa", "source": "cve@mitre.org"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=cc0dd86580b3257f22a4981a79eb5fa6804182b6", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "The format_line function in log.c in libavutil in FFmpeg before 1.2.1 uses inapplicable offset data during a certain category calculation, which allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via crafted data that triggers a log message."}, {"lang": "es", "value": "La funci\u00f3n format_line en log.c en libavutil en FFmpeg anterior a 1.2.1 utiliza datos offset inaplicables durante el c\u00e1lculo de determinadas categor\u00edas, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (deferencia a puntero nulo y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de datos manipulados que provocan un mensaje de log."}], "lastModified": "2023-11-07T02:16:00.393", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79E8BEE8-8F91-42D7-962D-27DCAD41CFC6", "versionEndIncluding": "1.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}