Bug 1190734 (CVE-2021-38093) - VUL-0: CVE-2021-38093: ffmpeg: Integer Overflow vulnerability in function filter_robert in libavfilter/vf_convolution.c
Summary: VUL-0: CVE-2021-38093: ffmpeg: Integer Overflow vulnerability in function fil...
Status: RESOLVED FIXED
Alias: CVE-2021-38093
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/310527/
Whiteboard: CVSSv3.1:SUSE:CVE-2021-38093:6.5:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2021-09-21 14:02 UTC by Alexander Bergmann
Modified: 2023-01-02 14:23 UTC (History)
3 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Alexander Bergmann 2021-09-21 14:02:23 UTC
CVE-2021-38093

Integer Overflow vulnerability in function filter_robert in
libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial
of Service or other unspecified impacts.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-38093
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38093
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/99f8d32129dd233d4eb2efa44678a0bc44869f23
https://trac.ffmpeg.org/ticket/8263
Comment 1 Alexander Bergmann 2021-09-22 09:23:30 UTC
See bsc#1190735 for details as it has the same git commit.
Comment 4 Swamp Workflow Management 2021-10-26 19:26:35 UTC
SUSE-SU-2021:3521-1: An update that fixes 12 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1186756,1187852,1189166,1190718,1190719,1190722,1190723,1190726,1190729,1190733,1190734,1190735
CVE References: CVE-2020-20891,CVE-2020-20892,CVE-2020-20895,CVE-2020-20896,CVE-2020-20899,CVE-2020-20902,CVE-2020-22037,CVE-2020-35965,CVE-2021-3566,CVE-2021-38092,CVE-2021-38093,CVE-2021-38094
JIRA References: 
Sources used:
SUSE Linux Enterprise Workstation Extension 15-SP3 (src):    ffmpeg-3.4.2-11.17.1
SUSE Linux Enterprise Workstation Extension 15-SP2 (src):    ffmpeg-3.4.2-11.17.1
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (src):    ffmpeg-3.4.2-11.17.1
SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (src):    ffmpeg-3.4.2-11.17.1
SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (src):    ffmpeg-3.4.2-11.17.1
SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (src):    ffmpeg-3.4.2-11.17.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 5 Swamp Workflow Management 2021-10-26 19:34:48 UTC
openSUSE-SU-2021:3521-1: An update that fixes 12 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1186756,1187852,1189166,1190718,1190719,1190722,1190723,1190726,1190729,1190733,1190734,1190735
CVE References: CVE-2020-20891,CVE-2020-20892,CVE-2020-20895,CVE-2020-20896,CVE-2020-20899,CVE-2020-20902,CVE-2020-22037,CVE-2020-35965,CVE-2021-3566,CVE-2021-38092,CVE-2021-38093,CVE-2021-38094
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    ffmpeg-3.4.2-11.17.1
Comment 7 Gabriele Sonnu 2022-04-29 08:03:24 UTC
Done.
Comment 9 Swamp Workflow Management 2023-01-02 14:23:44 UTC
SUSE-SU-2023:0005-1: An update that fixes 14 vulnerabilities is now available.

Category: security (important)
Bug References: 1186756,1186761,1187852,1189166,1190718,1190719,1190722,1190723,1190726,1190729,1190733,1190734,1190735,1206442
CVE References: CVE-2020-20891,CVE-2020-20892,CVE-2020-20895,CVE-2020-20896,CVE-2020-20899,CVE-2020-20902,CVE-2020-22037,CVE-2020-22042,CVE-2020-35965,CVE-2021-3566,CVE-2021-38092,CVE-2021-38093,CVE-2021-38094,CVE-2022-3109
JIRA References: 
Sources used:
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise Server for SAP 15 (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise Server 15-LTSS (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE Enterprise Storage 6 (src):    ffmpeg-3.4.2-150000.4.44.1
SUSE CaaS Platform 4.0 (src):    ffmpeg-3.4.2-150000.4.44.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.