CVE-2021-37865

Mattermost 6.2 and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service.
References
Link Resource
https://hackerone.com/reports/1428260 Permissions Required
https://mattermost.com/security-updates/ Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-01-18 17:15

Updated : 2024-02-28 18:48


NVD link : CVE-2021-37865

Mitre link : CVE-2021-37865

CVE.ORG link : CVE-2021-37865


JSON object : View

Products Affected

mattermost

  • mattermost
CWE
CWE-400

Uncontrolled Resource Consumption