CVE-2023-2831

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...

CVE-2023-2831 Denial of Service while unescaping a Markdown string

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...

CVE-2023-2831 Denial of Service while unescaping a Markdown string

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...

CVE-2023-2831

Mattermost (server) vulnerability CVE-2023-2831: the unescape Markdown routine is memory-inefficient, enabling a Denial of Service when a message contains a large number of escaped characters. Affects Mattermost’s Markdown unescaping path; impact is availability (DoS) with network access. Several...