PT-2023-13228 · Unknown+1 · Libsndfile+1

Pietroborrello · Published 2023-07-18 · Updated 2026-03-17 · CVE-2022-33064

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Libsndfile version 1.1.0

Description An off-by-one error in the wav read header function in src/wav.c results in a write out of bounds, allowing an attacker to execute arbitrary code, cause a Denial of Service, or have other unspecified impacts.

Recommendations For Libsndfile version 1.1.0, consider disabling the wav read header function until a patch is available to prevent potential exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-193

Related Identifiers

AZL-28506

AZL-34939

CVE-2022-33064

Affected Products

Debian

Libsndfile

References · 13

• 🔥 https://github.com/libsndfile/libsndfile/issues/832 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-33064 · Security Note
• https://osv.dev/vulnerability/AZL-34939 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-33064 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-33064 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-33064 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-33064 · Security Note
• https://osv.dev/vulnerability/CVE-2022-33064 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-28506 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-12-CVE-2022-33064 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-33064 · Vendor Advisory
• https://t.me/cvenotify/55316 · Telegram Post
• https://t.me/cibsecurity/66906 · Telegram Post