Bug 2347089 - CVE-2025-27091 openh264: decoding functions heap overflow [epel-all]
Summary: CVE-2025-27091 openh264: decoding functions heap overflow [epel-all]
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: openh264
Version: epel10
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Wim Taymans
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: MultimediaSIG
TreeView+ depends on / blocked
 
Reported: 2025-02-22 12:21 UTC by Leon Fauster
Modified: 2025-03-16 23:13 UTC (History)
2 users (show)

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

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System ID Private Priority Status Summary Last Updated
Github cisco/openh264/security/advisories/GHSA-m99q-5j7x-7m9x 0 None None None 2025-02-24 11:00:14 UTC

Description Leon Fauster 2025-02-22 12:21:07 UTC 
Description of problem:

Severity High 8.6 / 10

OpenH264 Decoding Functions Heap Overflow Vulnerability

https://github.com/cisco/openh264/security/advisories/GHSA-m99q-5j7x-7m9x

https://security-tracker.debian.org/tracker/CVE-2025-27091

Fixed in v2.6.0
Comment 1 Dominik 'Rathann' Mierzejewski 2025-02-24 10:58:55 UTC 
EPEL10 is vulnerable, too.
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