CVE-2021-32273

HIGH

faad2 < 2.10.0 - Stack-Based Buffer Overflow in ftypin Function

Title source: llm

Description

An issue was discovered in faad2 through 2.10.0. A stack-buffer-overflow exists in the function ftypin located in mp4read.c. It allows an attacker to cause Code Execution.

References (2)

Core 2

Core References

Exploit, Issue Tracking, Third Party Advisory x_refsource_misc

https://github.com/knik0/faad2/issues/56

Third Party Advisory vendor-advisory x_refsource_debian

https://www.debian.org/security/2022/dsa-5109

Scores

CVSS v3 7.8

EPSS 0.0109

EPSS Percentile 61.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (2)

debian/debian_linux 10.0

faad2_project/faad2 < 2.10.0

Published Sep 20, 2021

Tracked Since Feb 18, 2026