PT-2026-140978
CVE-2026-125064
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Published
2026-11-09
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Updated
2026-11-09
Description by
CVSS 3.1
5.5
MediumMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
FFmpeg through 9.0.2 contains a NULL pointer dereference vulnerability in g726 decode frame() in libavcodec/g726.c because it ignores init get bits() failure on oversized packets. Attackers can supply a crafted AVI file with a 268435392-byte G.726 audio chunk to make the decoder read from a NULL buffer, crashing the process.
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