Vulnerability CVE-2024-27282


Published: 2024-05-14

Description:
An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1.

 References:
https://hackerone.com/reports/2122624
https://www.ruby-lang.org/en/news/2024/04/23/arbitrary-memory-address-read-regexp-cve-2024-27282/

Copyright 2026, cxsecurity.com

 

Back to Top