CVE-2021-3643

CRITICAL

Sound Exchange - Buffer Overflow

Title source: rule
STIX 2.1

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.

References (1)

Core 1
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1980626

Scores

CVSS v3 9.1
EPSS 0.0009
EPSS Percentile 25.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Details

CWE
CWE-125 CWE-120
Status published
Products (1)
sound_exchange_project/sound_exchange 14.4.1
Published May 02, 2022
Tracked Since Feb 18, 2026