CVE-2020-36428

—

CVSS 3.1

8.8 high

EPSS

1%p71

Published

Jul 20, 2021 (Jul 20, 2021)

Modified

Jun 17, 2026

Description

matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based buffer overflow in ReadInt32DataDouble (called from ReadInt32Data and Mat_VarRead4).

Vendors: matio project
Products: matio
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

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