vulnerability

Debian: CVE-2024-37568: python-authlib -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:N)
Published
Jun 9, 2024
Added
May 15, 2025
Modified
Mar 30, 2026

Description

lepture Authlib before 1.3.1 has algorithm confusion with asymmetric public keys. Unless an algorithm is specified in a jwt.decode call, HMAC verification is allowed with any asymmetric public key. (This is similar to CVE-2022-29217 and CVE-2024-33663.)

Solution

debian-upgrade-python-authlib
Title
Rapid7 Labs

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