PT-2026-141063
CVE-2026-125235
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تاريخ النشر
2026-11-09
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تاريخ التحديث
2026-11-09
الوصف من
CVSS 3.1
7.0
عاليةالمقاييسAV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
FFmpeg through 9.0.2 contains a heap overflow vulnerability in libavcodec/qsvenc.c that allows attackers to corrupt memory by reusing an undersized pooled QSVFrame buffer when input dimensions increase. Attackers can supply crafted input whose resolution grows mid-stream, transcoded with Intel Quick Sync encoders without rescaling, to crash the application or corrupt heap memory.
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