PT-2022-13929 · Matio+4 · Matio+4

Reafioral · Published 2022-05-02 · Updated 2025-05-05 · CVE-2022-1515

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 matio versions 1.5.21 and earlier

Description A memory leak was discovered in the Mat VarReadNextInfo5() function in mat5.c via a crafted file, potentially resulting in Denial of Service (DoS).

Recommendations For matio versions 1.5.21 and earlier, consider restricting the use of the Mat VarReadNextInfo5() function until a patch is available to prevent potential Denial of Service (DoS) attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

ALT-PU-2025-6040

CVE-2022-1515

USN-6829-1

Affected Products

Alt Linux

Debian

Linuxmint

Ubuntu

Matio

References · 12

• 🔥 https://github.com/tbeu/matio/issues/186 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-1515 · Security Note
• https://ubuntu.com/security/CVE-2022-1515 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1515 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2079986 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1515 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-1515 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6829-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-1515 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1515 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6829-1 · Vendor Advisory
• https://t.me/cibsecurity/41762 · Telegram Post