{"cve":"CVE-2013-4358","nvd":{"published":"2013-12-24T19:55:06.990","modified":"2026-06-16T23:57:05.510","status":"Modified","description":"libavcodec/h264.c in FFmpeg before 0.11.4 allows remote attackers to cause a denial of service (crash) via vectors related to alternating bit depths in H.264 data.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=072be3e8969f24113d599444be4d6a0ed04a6602","http://www.ffmpeg.org/security.html","http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=072be3e8969f24113d599444be4d6a0ed04a6602","http://www.ffmpeg.org/security.html"],"products":["ffmpeg:ffmpeg"],"source":"nvd","synced_at":"2026-10-19T20:30:15.895642412+00:00"},"epss":{"cve":"CVE-2013-4358","score":0.01276,"percentile":0.69949,"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."]}