What’s Vulnerable › Vulnerabilities

CVE-2021-3643

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-02 · updated 2026-06-17
• Weakness: CWE-125

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.

Affected products

• SoX (Sound eXchange): 14.4.1

References

• https://bugzilla.redhat.com/show_bug.cgi?id=1980626
• https://bugzilla.redhat.com/show_bug.cgi?id=1980626

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