FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service.
References
Link | Resource |
---|---|
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html | Mailing List Third Party Advisory |
https://trac.ffmpeg.org/ticket/7995 | Exploit Issue Tracking Vendor Advisory |
https://www.debian.org/security/2021/dsa-4990 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4998 | Third Party Advisory |
Configurations
History
30 Nov 2021, 22:14
Type | Values Removed | Values Added |
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References | (DEBIAN) https://www.debian.org/security/2021/dsa-4990 - Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html - Mailing List, Third Party Advisory | |
References | (MISC) https://trac.ffmpeg.org/ticket/7995 - Exploit, Issue Tracking, Vendor Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-4998 - Third Party Advisory | |
CPE | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
14 Nov 2021, 23:15
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10 Nov 2021, 01:15
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01 Nov 2021, 11:15
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20 Oct 2021, 11:15
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27 May 2021, 01:50
Type | Values Removed | Values Added |
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References | (MISC) https://trac.ffmpeg.org/ticket/7995 - Issue Tracking, Vendor Advisory | |
CPE | cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:* | |
CWE | CWE-369 | |
CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 6.5 |
25 May 2021, 18:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-05-25 18:15
Updated : 2024-02-04 21:47
NVD link : CVE-2020-20446
Mitre link : CVE-2020-20446
CVE.ORG link : CVE-2020-20446
JSON object : View
Products Affected
debian
- debian_linux
ffmpeg
- ffmpeg
CWE
CWE-369
Divide By Zero