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
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2022-04-13T17:06:00

Updated: 2024-08-03T00:03:05.454Z

Reserved: 2022-04-13T00:00:00

Link: CVE-2022-1337

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-13T18:15:09.893

Modified: 2023-07-21T16:55:12.047

Link: CVE-2022-1337

cve-icon Redhat

No data.