CVE Vulnerability

CVE-2020-20451

Denial of Service issue in FFmpeg 4.2 due to resource management errors via fftools/cmdutils.c.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://trac.ffmpeg.org/ticket/8094 Exploit Patch
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2021-05-25 07:15

Updated : 2021-11-30 09:59

NVD link : CVE-2020-20451

Mitre link : CVE-2020-20451

Products Affected
No products.
CWE
CWE-401