Bug 1186755 - (CVE-2020-22036) VUL-1: CVE-2020-22036: ffmpeg: heap-based Buffer Overflow vulnerability exists in filter_intra at libavfilter/vf_bwdif.c
(CVE-2020-22036)
VUL-1: CVE-2020-22036: ffmpeg: heap-based Buffer Overflow vulnerability exist...
Status: RESOLVED INVALID
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P4 - Low : Minor
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/301115/
CVSSv3.1:SUSE:CVE-2020-22036:8.8:(AV:...
:
Depends on:
Blocks:
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Reported: 2021-06-02 12:42 UTC by Alexander Bergmann
Modified: 2021-09-22 07:36 UTC (History)
2 users (show)

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Found By: Security Response Team
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Description Alexander Bergmann 2021-06-02 12:42:03 UTC
CVE-2020-22036

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

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-22036
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-22036
https://trac.ffmpeg.org/ticket/8261
Comment 1 Alynx Zhou 2021-06-04 07:14:40 UTC
Upstream cannot reproduce this and it was closed as fixed.
Comment 2 Alexander Bergmann 2021-09-22 07:36:09 UTC
Closing as invalid.