PT-2026-141021
CVE-2026-125193
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Published
2026-11-09
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Updated
2026-11-09
Description by
CVSS 3.1
6.1
MediumMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in bitpacked decode uyvy422() in libavcodec/bitpacked dec.c because it never verifies packets hold width * height * 2 bytes. Attackers can supply truncated bitpacked UYVY422 packets via crafted SDP/RFC 4175 RTP sessions or raw input to crash applications or expose adjacent heap memory.
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