Fedora 44 rubygem-json 2.19.2 Format Injection Risk Notice 2026-3a7663d43d
fedora
March 28, 2026
New version 2.19.2 is released
Summary
This is a implementation of the JSON specification according
to RFC 4627 in Ruby.
You can think of it as a low fat alternative to XML,
if you want to store data to disk or transmit it over
a network rather than use a verbose markup language.
Update Information:
New version 2.19.2 is released. This fixes a format string injection vulnerability in JSON.parse, which is now assigned as CVE-2026-33210
Topics Covered
Change Log
* Thu Mar 19 2026 Mamoru TASAKA
References
Fedora Update Notification
FEDORA-2026-3a7663d43d
2026-03-28 00:15:26.019819+00:00
Name : rubygem-json
Product : Fedora 44
Version : 2.19.2
Release : 1.fc44
URL : https://github.com/ruby/json
Summary : A JSON implementation in Ruby
Description :
This is a implementation of the JSON specification according
to RFC 4627 in Ruby.
You can think of it as a low fat alternative to XML,
if you want to store data to disk or transmit it over
a network rather than use a verbose markup language.
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-3a7663d43d' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Name: rubygem-json
Product: Fedora 44
Version: 2.19.2
Release: 1.fc44
Summary: A JSON implementation in Ruby
Topics Covered
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