A NULL pointer dereference in the avpriv_h264_has_num_reorder_frames function of Ffmpeg version N-119856-gbe46370941 allows attackers to cause a Denial of Service (DoS) via processing a crafted media file.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 9
- StatusPublished → Awaiting AnalysisNVD modified 2026-10-28 14:10
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-20 18:09
- References+1 references (now 3)NVD modified 2026-10-20 19:17
- StatusPublished → Awaiting AnalysisNVD modified 2026-10-20 19:17
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-19 21:25
- CwesCWE-400NVD modified 2026-10-19 22:17
- CVSS7.5 (v3.1, CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)NVD modified 2026-10-19 22:17
- StatusReceived → Awaiting AnalysisNVD modified 2026-10-19 21:13
- First seenunscoredNVD modified 2026-10-19 18:16
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.