PT-2019-16054 · Matio+1 · Matio+1

Gutiniaoo · Published 2019-12-27 · Updated 2020-08-24 · CVE-2019-20019

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions matio version 1.5.17

Description An issue was found in the matio library where an attempted excessive memory allocation occurred in the Mat VarRead5 function in mat5.c.

Recommendations For matio version 1.5.17, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2019-20019

Affected Products

Debian

Matio

References · 8

• 🔥 https://github.com/tbeu/matio/issues/130 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-20019 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-20019 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-20019 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-20019 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-20019 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-20019 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-20019 · Vendor Advisory