CVE-2021-32277

Public Exploit

Description

An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function sbr_qmf_analysis_32 located in sbr_qmf.c. It allows an attacker to cause code Execution.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory debian.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/knik0/faad2/issues/59 issue tracking exploit third party advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html third party advisory mailing list
https://www.debian.org/security/2022/dsa-5109 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-32277?
CVE-2021-32277 has been scored as a high severity vulnerability.
How to fix CVE-2021-32277?
To fix CVE-2021-32277, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-32277 being actively exploited in the wild?
It is possible that CVE-2021-32277 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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