Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-06-16T09:06:15.292Z

Updated: 2024-08-02T06:33:05.799Z

Reserved: 2023-05-22T09:30:20.884Z

Link: CVE-2023-2831

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-06-16T10:15:09.403

Modified: 2023-06-26T17:44:34.770

Link: CVE-2023-2831

cve-icon Redhat

No data.