CVE-2021-32276

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.5 /10

CVSS v3 : 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

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/knik0/faad2/issues/58 Exploit Issue Tracking Third Party Advisory
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
https://github.com/knik0/faad2/issues/58 Exploit Issue Tracking Third Party Advisory
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 (hide)

cpe:2.3:a:faad2_project:faad2:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:06

Type Values Removed Values Added
References () https://github.com/knik0/faad2/issues/58 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/knik0/faad2/issues/58 - Exploit, Issue Tracking, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html - Mailing List, Third Party Advisory
References () https://www.debian.org/security/2022/dsa-5109 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5109 - Third Party Advisory

22 Apr 2022, 16:21

Type Values Removed Values Added
References (DEBIAN) https://www.debian.org/security/2022/dsa-5109 - (DEBIAN) https://www.debian.org/security/2022/dsa-5109 - Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

28 Mar 2022, 15:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2022/dsa-5109 -

04 Nov 2021, 20:42

Type Values Removed Values Added
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html - Mailing List, Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

24 Oct 2021, 23:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html -

02 Oct 2021, 03:56

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
References (MISC) https://github.com/knik0/faad2/issues/58 - (MISC) https://github.com/knik0/faad2/issues/58 - Exploit, Issue Tracking, Third Party Advisory
CWE CWE-476
CPE cpe:2.3:a:faad2_project:faad2:*:*:*:*:*:*:*:*

20 Sep 2021, 17:21

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-20 16:15

Updated : 2024-11-21 06:06

NVD link : CVE-2021-32276

Mitre link : CVE-2021-32276

CVE.ORG link : CVE-2021-32276

JSON object : View

Products Affected

debian

  • debian_linux

faad2_project

  • faad2
CWE
CWE-476

NULL Pointer Dereference