Bug 2525325 (CVE-2026-38345) - CVE-2026-38345 ffmpeg: FFmpeg: Denial of Service via division-by-zero vulnerability in `ff_sws_init_single_context` function.
Summary: CVE-2026-38345 ffmpeg: FFmpeg: Denial of Service via division-by-zero vulnera...
Keywords:
Status: NEW
Alias: CVE-2026-38345
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: 2525510 2525511
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-27 23:34 UTC by OSIDB Bzimport
Modified: 2026-08-28 09:11 UTC (History)
3 users (show)

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

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Description OSIDB Bzimport 2026-08-27 23:34:47 UTC 
A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
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