CVE-2026-125242 - FFmpeg through 9.0.2 Memory Leak via VDPAU Hwaccel Bitstream Buffer Table

CVE-2026-125242 - FFmpeg through 9.0.2 Memory Leak via VDPAU Hwaccel Bitstream Buffer Table

https://cvefeed.io/rssfeed/latest.atom / Mon, 11/09/2026 - 22:52
CVE ID :CVE-2026-125242
Published : Nov. 9, 2026, 7:17 p.m. | 1 hour, 11 minutes ago
Description :FFmpeg through 9.0.2 contains a memory leak vulnerability in libavcodec/vdpau.c that allows attackers to exhaust heap memory by aborting pictures before end_frame. Attackers can supply crafted H.264 streams with malformed NAL units that repeatedly abandon pictures, leaking the bitstream_buffers table continuously and causing denial of service.
Severity: 5.7 | MEDIUM
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