SEPTEMBER 27, 2026
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Case File

CVE-2021-3643

CRITICAL · CVSS 9.1 EPSS 1.53%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-02 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. See the original NVD description below for full technical details.

CVE
CVE-2021-3643
Severity
CRITICAL
CVSS
9.1
EPSS
1.53%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)