Home/CVE/An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located
CVE

CVE-2021-32276

An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located

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.

MEDIUM · CVSS 5.5 EPSS 0.00116
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

2
faad2 project faad2<= 2.10.0
debian linuxall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/58github.com
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Sep 2021 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

1
usnUSN-6313-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.debian.org/debian-lts-announce/2021/10/msg00020.htmlMailing ListThird Party Advisory
https://www.debian.org/security/2022/dsa-5109Third Party Advisory
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