DEBIAN-CVE-2020-22029

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Source
https://security-tracker.debian.org/tracker/CVE-2020-22029
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-22029.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-22029
Upstream
Published
2021-05-27T18:15:07Z
Modified
2025-09-25T02:14:43.152648Z
Summary
[none]
Details

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

References

Affected packages

Debian:11 / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/debian/ffmpeg?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:4.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/debian/ffmpeg?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:4.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/debian/ffmpeg?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:4.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/debian/ffmpeg?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:4.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}