PT-2025-32388 · Unknown+1 · Libsndfile+1

2Ourc3 + 1 · Published 2025-08-08 · Updated 2026-05-08 · CVE-2025-52194

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: libsndfile versions prior to 1.2.2

Description: A buffer overflow exists when processing malformed IRCAM audio files. The issue occurs in the ircam read header function at src/ircam.c:164 during sample rate processing, potentially leading to memory corruption and code execution.

Recommendations: Update to a version of libsndfile later than 1.2.2.

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

AZL-66669

AZL-66671

CVE-2025-52194

OPENSUSE-SU-2026:10730-1

OPENSUSE-SU-2026:20787-1

SUSE-SU-2026:1968-1

SUSE-SU-2026:1969-1

SUSE-SU-2026:21826-1

Affected Products

Debian

Libsndfile

References · 20

• https://github.com/libsndfile/libsndfile/issues/1082 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-52194 · Security Note
• https://osv.dev/vulnerability/AZL-66669 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-52194 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-52194 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-52194 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-66671 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-52194 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-52194 · Security Note
• https://ubuntu.com/security/CVE-2025-52194 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10730-1 · Vendor Advisory
• https://twitter.com/2ourc3/status/1953851576575045854 · Twitter Post
• https://t.me/cveNotify/133099 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1958581127930642866 · Twitter Post
• https://github.com/libsndfile · Note