Bug 2457860 (CVE-2026-30999) - CVE-2026-30999 FFmpeg: FFmpeg: Denial of Service via heap buffer overflow in av_bprint_finalize()
Summary: CVE-2026-30999 FFmpeg: FFmpeg: Denial of Service via heap buffer overflow in ...
Keywords:
Status: NEW
Alias: CVE-2026-30999
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2457965 2457967 2457971 2457973 2457969
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-13 15:03 UTC by OSIDB Bzimport
Modified: 2026-04-13 19:51 UTC (History)
9 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-04-13 15:03:45 UTC 
A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
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