Security Advisory

CVE-2024-4182

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-04-26 08:25:37
Last updated 2024-08-01 20:33:52
Assigner Mattermost
State PUBLISHED

Description

Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users web clients via a malformed custom status.