Bug 1186760 – VUL-1: CVE-2020-22041: ffmpeg: Denial of Service vulnerability exists due to a memory leak in the av_buffersrc_add_frame_flags function in buffersrc

Bug 1186760 - (CVE-2020-22041) VUL-1: CVE-2020-22041: ffmpeg: Denial of Service vulnerability exists due to a memory leak in the av_buffersrc_add_frame_flags function in buffersrc

(CVE-2020-22041)
Summary:	VUL-1: CVE-2020-22041: ffmpeg: Denial of Service vulnerability exists due to ...

Status:	RESOLVED FIXED

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/301109/
Whiteboard:	CVSSv3.1:SUSE:CVE-2020-22041:6.5:(AV:...
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Reported:	2021-06-02 12:42 UTC by Alexander Bergmann
Modified:	2021-09-22 07:27 UTC (History)
CC List:	2 users (show)

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Found By:	Security Response Team
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Description Alexander Bergmann 2021-06-02 12:42:21 UTC

CVE-2020-22041

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in
the av_buffersrc_add_frame_flags function in buffersrc.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-22041
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22041
https://trac.ffmpeg.org/ticket/8296

Comment 1 Alynx Zhou 2021-06-03 03:02:57 UTC

No fix in upstream, seems devs cannot reproduce it?

Comment 2 Alexander Bergmann 2021-09-22 07:27:35 UTC

Issue was closed upstream.