CVE-2021-3643

Name	CVE-2021-3643
Description	A flaw was found in sox 14.4.1. The lsx_adpcm_init function within libsox leads to a global-buffer-overflow. This flaw allows an attacker to input a malicious file, leading to the disclosure of sensitive information.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-3315-1, DSA-5356-1
Debian Bugs	1010374

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
sox (PTS)	bookworm	14.4.2+git20190427-3.5	fixed
	trixie	14.4.2+git20190427-5	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
sox	source	buster	14.4.2+git20190427-1+deb10u1	DLA-3315-1
sox	source	bullseye	14.4.2+git20190427-2+deb11u1	DSA-5356-1
sox	source	(unstable)	14.4.2+git20190427-3.2		1010374

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1980626
Triggered by same reproducer as for CVE-2021-23210
https://sourceforge.net/p/sox/bugs/351/
https://www.openwall.com/lists/oss-security/2023/02/03/3