Description

A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote malicious user cause a Denial of Service.

Related CPE's

a

ffmpeg

ffmpeg

4.2

-

Vulnerable

o

debian

debian_linux

10.0

Vulnerable

References

https://cwe.mitre.org/data/definitions/122.html

Third Party Advisory

https://trac.ffmpeg.org/ticket/8246

ExploitIssue TrackingVendor Advisory

https://www.debian.org/security/2021/dsa-4990

Third Party Advisory

Weaknesses

[email protected]

Primary
CWE-787

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

6.5 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-05-27T19:15:08.213

4 years ago

Last modified

2022-10-26T18:00:39.647

2 years ago