PT-2026-3551 · Dr Libs+1 · Dr Libs+1

Published 2026-01-20 · Updated 2026-03-14 · CVE-2025-14369

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions dr flac (affected versions not specified)

Description The dr flac audio decoder, part of the dr libs toolset, has a flaw where it improperly handles the totalPCMFrameCount field within FLAC metadata. This can lead to an integer overflow when calculating buffer size. An attacker could leverage this with a specially crafted file to cause a denial-of-service (DoS) condition in programs using the tool.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2025-14369

Affected Products

Dr Flac

Dr Libs

References · 16

• https://ubuntu.com/security/CVE-2025-14369 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-14369 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-14369 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-14369 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-14369 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-14369 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-14369 · Security Note
• https://github.com/mackron/dr_libs/commit/b2197b2eb7bb609df76315bebf44db4ec2a1aed0 · Note
• https://twitter.com/VulmonFeeds/status/2013677562128417198 · Twitter Post
• https://kb.cert.org/vuls/id/924114 · Note
• https://t.me/cveNotify/149268 · Telegram Post
• https://t.me/cveNotify/149257 · Telegram Post
• https://twitter.com/threatcluster/status/2032690772437291334 · Twitter Post
• https://twitter.com/CVEnew/status/2013591853430673560 · Twitter Post
• https://twitter.com/Cezar_H_Linux/status/2032807418556453177 · Twitter Post