CVE-2013-3671

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=7edb984dd051b6919d7d8471c70499273f31b0fa", "name": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=7edb984dd051b6919d7d8471c70499273f31b0fa", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://ffmpeg.org/security.html", "name": "http://ffmpeg.org/security.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=cc0dd86580b3257f22a4981a79eb5fa6804182b6", "name": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=cc0dd86580b3257f22a4981a79eb5fa6804182b6", "tags": ["Patch"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-189"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-3671", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-06-10T03:19Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.2"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2013-06-10T04:00Z"}