{"cve":"CVE-2014-9676","nvd":{"published":"2015-02-28T01:59:00.073","modified":"2026-06-17T00:18:47.093","status":"Modified","description":"The seg_write_packet function in libavformat/segment.c in ffmpeg 2.1.4 and earlier does not free the correct memory location, which allows remote attackers to cause a denial of service (\"invalid memory handler\") and possibly execute arbitrary code via a crafted video that triggers a use after free.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://seclists.org/oss-sec/2015/q1/38","https://security.gentoo.org/glsa/201606-09","http://seclists.org/oss-sec/2015/q1/38","https://security.gentoo.org/glsa/201606-09"],"products":["ffmpeg:ffmpeg"],"source":"nvd","synced_at":"2026-10-19T20:35:35.528235705+00:00"},"epss":{"cve":"CVE-2014-9676","score":0.03316,"percentile":0.88574,"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."]}