Bug 2346594 - CVE-2025-22920 ffmpeg: Heap Buffer Overflow in FFmpeg avformat [epel-9]
Summary: CVE-2025-22920 ffmpeg: Heap Buffer Overflow in FFmpeg avformat [epel-9]
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: ffmpeg
Version: epel9
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Multimedia SIG
QA Contact:
URL:
Whiteboard: {"flaws": ["bcf7bfcb-420c-4b68-9508-8...
Depends On:
Blocks: CVE-2025-22920
TreeView+ depends on / blocked
 
Reported: 2025-02-19 11:59 UTC by Michal Findra
Modified: 2026-05-22 12:34 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-05-22 12:34:57 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Michal Findra 2025-02-19 11:59:51 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2346422

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 2 Fedora Admin user for bugzilla script actions 2025-06-15 15:45:22 UTC 
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
Comment 3 Dominik 'Rathann' Mierzejewski 2026-05-22 12:34:57 UTC 
Fixed in 8.0: https://github.com/FFmpeg/FFmpeg/commit/4bf784c0e5615c3f934e677d5de093a8be7da7ae
7.0-7.1 not affected: https://github.com/FFmpeg/FFmpeg/blame/release/7.1/libavformat/dump.c#L785
Code not present in 5.1.
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