Memory Leak in Mat_VarCalloc in Matio 1.5.17 Due to SafeMulDims Rank==0 Case Vulnerability

Memory Leak in Mat_VarCalloc in Matio 1.5.17 Due to SafeMulDims Rank==0 Case Vulnerability

CVE-2019-20052 · MEDIUM Severity

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

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.

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