{"cve":"CVE-2008-4866","nvd":{"published":"2008-11-01T00:00:01.117","modified":"2026-06-16T22:58:39.833","status":"Modified","description":"Multiple buffer overflows in libavformat/utils.c in FFmpeg 0.4.9 before r14715, as used by MPlayer, allow context-dependent attackers to have an unknown impact via vectors related to execution of DTS generation code with a delay greater than MAX_REORDER_DELAY.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.html","http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016011.html","http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016012.html","http://secunia.com/advisories/34296","http://secunia.com/advisories/34385"],"products":["ffmpeg:ffmpeg"],"source":"nvd","synced_at":"2026-10-19T19:52:44.811608366+00:00"},"epss":{"cve":"CVE-2008-4866","score":0.04685,"percentile":0.91785,"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."]}