Bug 1186754 – VUL-1: CVE-2020-22035: ffmpeg: heap-based Buffer Overflow vulnerability exists in get_block_row at libavfilter/vf_bm3d.c

Bug 1186754 - (CVE-2020-22035) VUL-1: CVE-2020-22035: ffmpeg: heap-based Buffer Overflow vulnerability exists in get_block_row at libavfilter/vf_bm3d.c

(CVE-2020-22035)
Summary:	VUL-1: CVE-2020-22035: ffmpeg: heap-based Buffer Overflow vulnerability exist...

Status:	RESOLVED INVALID

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/301116/
Whiteboard:	CVSSv3.1:SUSE:CVE-2020-22035:8.8:(AV:...
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Reported:	2021-06-02 12:42 UTC by Alexander Bergmann
Modified:	2021-09-22 07:37 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 12:42:00 UTC

CVE-2020-22035

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in get_block_row
at libavfilter/vf_bm3d.c, which might lead to memory corruption and other
potential consequences.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-22035
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22035
https://trac.ffmpeg.org/ticket/8262

Comment 1 Alynx Zhou 2021-06-04 07:15:20 UTC

Upstream cannot reproduce this and it was closed as fixed.

Comment 2 Alexander Bergmann 2021-09-22 07:37:02 UTC

Closing as invalid.