CVE-2021-23159

State: Published
Severity: Not scored
Published: Aug 25, 2022
Updated: Aug 3, 2024
Reserved: Jun 4, 2021

Description

A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash.

Scores

The record has no CVSS score.

Weaknesses

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
SoX (Sound eXchange)n/a	Not KnownAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1975671
https://access.redhat.com/security/cve/CVE-2021-23159
https://sourceforge.net/p/sox/bugs/352/
https://security.archlinux.org/CVE-2021-23159

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