PT-2025-11387 · Unknown+2 · Tbeu Matio+2

Chen Lihai · Published 2025-03-16 · Updated 2026-01-11 · CVE-2025-2338

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: tbeu matio version 1.5.28

Description: A critical vulnerability was found in the function strdup vprintf of the file src/io.c, leading to a heap-based buffer overflow. This issue can be exploited remotely.

Recommendations: For version 1.5.28, consider disabling the strdup vprintf function as a temporary workaround until a patch is available. Restrict access to the affected file src/io.c to minimize the risk of exploitation.

Exploit

Fix

Heap Based Buffer Overflow

Buffer Overflow

Weakness Enumeration

CWE-122

CWE-119

Related Identifiers

ALT-PU-2025-15054

CVE-2025-2338

OPENSUSE-SU-2026:10002-1

OPENSUSE-SU-2026:20022-1

Affected Products

Alt Linux

Debian

Tbeu Matio

References · 25

• 🔥 https://github.com/tbeu/matio/issues/269#issue-2883920922 · Exploit
• 🔥 https://github.com/tbeu/matio/issues/269 · Exploit
• https://ubuntu.com/security/CVE-2025-2338 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-2338 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-2338 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-2338 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-2338 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-2338 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:20022-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-2338 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10002-1 · Vendor Advisory
• https://github.com/tbeu/matio · Note
• https://t.me/cvetracker/19226 · Telegram Post
• https://twitter.com/CVEnew/status/1901256431925641702 · Twitter Post
• https://vuldb.com/?ctiid.299802 · Note