Bug 2570711 (CVE-2026-125068) - CVE-2026-125068 ffmpeg: ffmpeg: Denial of Service via crafted Bink video file
Summary: CVE-2026-125068 ffmpeg: ffmpeg: Denial of Service via crafted Bink video file
Keywords:
Status: NEW
Alias: CVE-2026-125068
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-10 20:17 UTC by OSIDB Bzimport
Modified: 2026-11-10 23:36 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-11-10 20:17:08 UTC 
FFmpeg through 9.0.2 contains a NULL pointer dereference vulnerability in the Bink video decoder because decode_frame() in libavcodec/bink.c ignores init_get_bits() failure. Attackers can supply a crafted Bink file with a frame of about 2^28 bytes, overflowing the bit count and crashing the process for denial of service.
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