VULNERABILITY INTELLIGENCE

CVE-2022-1515

CVSS score5.5 MEDIUM

EPSS probability0.70%

CISA KEVNot currently listed

Published2022-05-02

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

A memory leak was discovered in matio 1.5.21 and earlier in Mat_VarReadNextInfo5() in mat5.c via a crafted file. This issue can potentially result in DoS.

Weakness classification

patrick@puiterwijk.org: CWE-401
nvd@nist.gov: CWE-401

Primary references

patrick@puiterwijk.org — Issue Tracking, Patch, Third Party Advisory
patrick@puiterwijk.org — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory