CVE Vulnerability

CVE-2020-20448

FFmpeg 4.1.3 is affected by a Divide By Zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a Denial of Service.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://trac.ffmpeg.org/ticket/7990 Issue Tracking Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:ffmpeg:ffmpeg:4.1.3:*:*:*:*:*:*:*
Information

Published : 2021-05-25 06:15

Updated : 2021-05-27 01:48

NVD link : CVE-2020-20448

Mitre link : CVE-2020-20448

Products Affected
No products.
CWE
CWE-369

Divide By Zero