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CVE-2020-20451
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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-20451
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-20451.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-20451
Downstream
DEBIAN-CVE-2020-20451
DLA-2818-1
SUSE-SU-2021:2322-1
SUSE-SU-2021:2929-1
UBUNTU-CVE-2020-20451
USN-5167-1
openSUSE-SU-2021:2322-1
Related
SUSE-SU-2021:2322-1
SUSE-SU-2021:2929-1
openSUSE-SU-2021:2322-1
Published
2021-05-25T19:15:07Z
Modified
2025-09-19T12:10:07.311160Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Calculator
Summary
[none]
Details
Denial of Service issue in FFmpeg 4.2 due to resource management errors via fftools/cmdutils.c.
References
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html
https://trac.ffmpeg.org/ticket/8094
Affected packages
Git
/
github.com/ffmpeg/ffmpeg
Affected ranges
Type
GIT
Repo
https://github.com/ffmpeg/ffmpeg
Events
Introduced
0
Unknown introduced commit / All previous commits are affected
Last affected
517573a67088b5c7a25c18373434e3448892ee93
Affected versions
Other
N
n0.*
n0.11-dev
n0.12-dev
n0.8
n1.*
n1.1-dev
n1.2-dev
n1.3-dev
n2.*
n2.0
n2.1-dev
n2.2-dev
n2.3-dev
n2.4-dev
n2.5-dev
n2.6-dev
n2.7-dev
n2.8-dev
n2.9-dev
n3.*
n3.1-dev
n3.2-dev
n3.3-dev
n3.4-dev
n3.5-dev
n4.*
n4.1-dev
n4.2-dev
CVE-2020-20451 - OSV