SAML Login Feature Call Stack Overflow Vulnerability in Mattermost Server (Versions up to 6.3.2)

CVE-2022-0903 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body.

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