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CVE-2022-33065

libsndfile: integer overflow in src/mat4.c and src/au.c leads to DoS

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Severity

Moderate

Red Hat Product Security

7.8

CVSS 3.1

Review impact separately from score.

Published · September 13, 2023

Updated · November 21, 2025

Description

Libsndfile is vulnerable to integer overflow in function au_read_header in src/au.c and in functions mat4_open and mat4_read_header in src/mat4.c allows an attacker to cause 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 · 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-190 · Integer Overflow or Wraparound