CVE-2020-22046

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Source

https://nvd.nist.gov/vuln/detail/CVE-2020-22046

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-22046.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-22046

Related

Published

2021-06-02T16:15:08Z

Modified

2024-08-01T08:46:18.365351Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the avprivfloatdspallocl function in libavutil/floatdsp.c.

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": "unimportant"
}

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": "unimportant"
}

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": "unimportant"
}

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

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