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
Link Resource
https://mattermost.com/security-updates/ Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: Mattermost

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

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

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


Link: CVE-2023-2831

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

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


Link: CVE-2023-2831

JSON object: View

cve-icon Redhat Information

No data.

CWE