CVE-2018-21250

published 2020-06-19

CVE-2018-21250: An issue was discovered in Mattermost Server before 5.2.2, 5.1.2, and 4.10.4. It allows remote attackers to cause a denial of service (memory consumption) via…

medium 6.5 CVSS 3.1

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

An issue was discovered in Mattermost Server before 5.2.2, 5.1.2, and 4.10.4. It allows remote attackers to cause a denial of service (memory consumption) via crafted image dimensions.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost_server	< 4.10.4	4.10.4
mattermost	mattermost_server	>= 5.1.0 < 5.1.2	5.1.2
mattermost	mattermost_server	>= 5.2.0 < 5.2.2	5.2.2

CWE-400