CVE-2022-1982
Medium
Description
Uncontrolled resource consumption in Mattermost version 6.6.0 and earlier allows an authenticated attacker to crash the server via a crafted SVG attachment on a post.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Mattermost Server
PublishedJun 2, 2022
First seenJun 2, 2022
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- mattermost mattermost_server6.3.8, 6.4.3 or later
- github.com/mattermost/mattermost-server6.6.1, 6.5.1, 6.4.3, 6.3.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | 5.0.0 ≤ v < 6.3.8, 6.4.0 ≤ v < 6.4.3, 6.5.0, 6.6.0 | 6.3.8, 6.4.3 |
| github.com/mattermost/mattermost-serverGo | 6.6.0 ≤ v < 6.6.1, 6.5.0 ≤ v < 6.5.1, 6.4.0 ≤ v < 6.4.3, 5.0.0 ≤ v < 6.3.8 | 6.6.1, 6.5.1, 6.4.3, 6.3.8 |
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