Bug 2349257 (CVE-2025-1816)

Summary:	CVE-2025-1816 FFmpeg: FFmpeg IAMF File iamf_parse.c audio_element_obu memory leak
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
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Bug Depends On:	2349340, 2349342, 2349343, 2349341, 2349344, 2349345, 2349346, 2349347
Bug Blocks:

Description OSIDB Bzimport 2025-03-02 15:01:04 UTC

A vulnerability classified as problematic has been found in FFmpeg up to 6e26f57f672b05e7b8b052007a83aef99dc81ccb. This affects the function audio_element_obu of the file libavformat/iamf_parse.c of the component IAMF File Handler. The manipulation of the argument num_parameters leads to memory leak. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 0526535cd58444dd264e810b2f3348b4d96cff3b. It is recommended to apply a patch to fix this issue.

Comment 2 Dominik 'Rathann' Mierzejewski 2025-03-08 00:59:48 UTC

https://trac.ffmpeg.org/ticket/11475 .
Fixed in 7.1.1 (b06845c6727a7c4391a7d5f607ae078aa0073c43).
6.1.2 and earlier not affected as IAMF support was added in 7.0.