The image proxy component in Mattermost version 6.4.1 and earlier allocates memory for multiple copies of a proxied image, which allows an authenticated attacker to crash the server via links to very large image files.
References
Link | Resource |
---|---|
https://mattermost.com/security-updates/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: Mattermost
Published: 2022-04-13T17:06:00
Updated: 2022-04-13T17:06:00
Reserved: 2022-04-13T00:00:00
Link: CVE-2022-1337
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-04-13T18:15:09.893
Modified: 2023-07-21T16:55:12.047
Link: CVE-2022-1337
JSON object: View
Redhat Information
No data.