CVE Vulnerability

CVE-2021-32276

An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/knik0/faad2/issues/58 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html Mailing List Third Party Advisory
https://www.debian.org/security/2022/dsa-5109 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:faad2_project:faad2:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2021-09-20 04:15

Updated : 2022-04-22 04:21

NVD link : CVE-2021-32276

Mitre link : CVE-2021-32276

Products Affected
No products.
CWE
CWE-476