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CVE-2019-20018

Published: 27 December 2019

A stack-based buffer over-read was discovered in ReadNextCell in mat5.c in matio 1.5.17.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
libmatio
Launchpad, Ubuntu, Debian
bionic Needed

disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Needed

groovy Ignored
(end of life)
hirsute Not vulnerable
(1.5.19-2)
impish Not vulnerable
(1.5.19-2)
jammy Not vulnerable
(1.5.19-2)
kinetic Not vulnerable
(1.5.19-2)
lunar Not vulnerable
(1.5.19-2)
mantic Not vulnerable
(1.5.19-2)
trusty Needs triage

upstream Needed

xenial Needed

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H