vulnerability

Debian: CVE-2024-28102: python-jwcrypto -- security update

Severity
6
CVSS
(AV:N/AC:L/Au:M/C:N/I:N/A:C)
Published
03/21/2024
Added
07/30/2024
Modified
02/18/2025

Description

JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.

Solution

debian-upgrade-python-jwcrypto
Title
NEW

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