CVE-2022-2476

wavpack: null pointer dereference in main() in cli/wvunpack.c

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Severity

Low

Red Hat Product Security

3.3

CVSS 3.1

Review impact separately from score.

Published · July 19, 2022

Updated · November 22, 2025

Description

A NULL pointer dereference vulnerability was found in WavePack's main() function at cli/wvunpack.c. This flaw allows an attacker to trick a user into opening a crafted wavpack file that could cause an application to crash, causing a denial of service.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 3.3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE-476 · NULL Pointer Dereference