CVE-2021-32276

low-risk
Published 2021-09-20

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.

Do I need to act?

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0.11% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (3)

Faad2

Affected Vendors

Debian Faad2 Project

References (6)

Exploit https://github.com/knik0/faad2/issues/58
Mailing List https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html
Third Party Advisory https://www.debian.org/security/2022/dsa-5109
Exploit https://github.com/knik0/faad2/issues/58
Mailing List https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html
Third Party Advisory https://www.debian.org/security/2022/dsa-5109
27
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 9/34 · Low