Bug 2570632 (CVE-2026-125216) - CVE-2026-125216 ffmpeg: ffmpeg: Denial of Service via crafted image transcoding in DPX encoder
Summary: CVE-2026-125216 ffmpeg: ffmpeg: Denial of Service via crafted image transcodi...
Keywords:
Status: NEW
Alias: CVE-2026-125216
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 20:12 UTC by OSIDB Bzimport
Modified: 2026-11-10 23:18 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2026-11-10 20:12:12 UTC 
FFmpeg through 9.0.2 contains a NULL pointer dereference vulnerability in libavcodec/dpxenc.c that allows attackers to crash the process via unvalidated bits_per_raw_sample for RGB48 input. Attackers can supply a 12-bit RGB image, such as JPEG 2000, that when transcoded to DPX selects encode_gbrp12() and dereferences NULL plane pointers, causing denial of service.
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