VULNERABILITY INTELLIGENCE
CVE-2019-20052
CVSS score6.5 MEDIUM
EPSS probability1.08%
CISA KEVNot currently listed
Published2019-12-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Description
A memory leak was discovered in Mat_VarCalloc in mat.c in matio 1.5.17 because SafeMulDims does not consider the rank==0 case.
Weakness classification
- CWE-401: Missing Release of Memory after Effective Lifetime
Primary references
- cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory