{"cve":"CVE-2012-2796","nvd":{"published":"2012-09-10T22:55:03.977","modified":"2026-06-16T23:42:06.890","status":"Modified","description":"Unspecified vulnerability in the vc1_decode_frame function in libavcodec/vc1dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to inconsistencies in \"coded slice positions and interlacing\" that trigger \"out of array writes.\"","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://ffmpeg.org/security.html","http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=5e59a77cec804a9b44c60ea22c17beba6453ef23","http://libav.org/releases/libav-0.8.4.changelog","http://secunia.com/advisories/50468","http://secunia.com/advisories/51257"],"products":["ffmpeg:ffmpeg","libav:libav"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-2796","score":0.03157,"percentile":0.87973,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}