CVE-2018-21250

First published: Fri Jun 19 2020(Updated: )

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.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Mattermost Mattermost Server	<4.10.4
Mattermost Mattermost Server	>=5.1.0<5.1.2
Mattermost Mattermost Server	>=5.2.0<5.2.2

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Reference Links

https://mattermost.com/security-updates/

collector/nvd-index
agent/type
collector/mitre-cve
source/MITRE
agent/weakness
agent/author
agent/last-modified-date
agent/severity
agent/references
agent/tags
agent/description
agent/softwarecombine
agent/first-publish-date
agent/event
vendor/mattermost
canonical/mattermost mattermost server
version/mattermost mattermost server/5.1.0
version/mattermost mattermost server/5.2.0

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