Ubuntu 23: 2025-e91a36bd9a4 Essential: Json-web-token Security Patch
fedora
March 7, 2024
Fix side channel vulnerability
Summary
JSON Web Token(JWT) is a JSON based standard (RFC-
7519) for creating assertions or access tokens that consists of some
claims (encoded within the assertion). This assertion can be used in some
kind of bearer authentication mechanism that the server will provide to
clients, and the clients can make use of the provided assertion for
accessing resources.
Update Information:
Fix side channel vulnerability
Topics Covered
Change Log
* Tue Feb 27 2024 Jonathan Wright
References
[ 1 ] Bug #2263329 - Side-channel in cpp-jwt
https://bugzilla.redhat.com/show_bug.cgi?id=2263329
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-d76e37ba62' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html
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Severity
important
Lowest
Low
Medium
High
Critical
Name: cpp-jwt
Product: Fedora 38
Version: 1.4
Release: 7.fc38
Summary: JSON Web Token library for C++
Topics Covered
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