{"cve":"CVE-2012-2795","nvd":{"published":"2012-09-10T22:55:03.930","modified":"2026-06-16T23:42:06.760","status":"Modified","description":"Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors related to (1) size of \"mclms arrays,\" (2) \"a get_bits(0) in decode_ac_filter,\" and (3) \"too many bits in decode_channel_residues().\"","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://ffmpeg.org/security.html","http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=2a7063de547b1d8fb1cef523469390fb59fb2c50","http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=a0abefb0af64a311b15141062c77dd577ba590a3","http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=b3a43515827f3d22a881c33b87384f01c86786fd","http://secunia.com/advisories/50468"],"products":["ffmpeg:ffmpeg"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-2795","score":0.02551,"percentile":0.8504,"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."]}