CVE-2023-28755

Description

A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1.

Related CPE's

References

https://github.com/ruby/uri/releases/

https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/

https://www.ruby-lang.org/en/news/2023/03/28/redos-in-uri-cve-2023-28755/

https://www.ruby-lang.org/en/downloads/releases/

CvssV3 impact

CvssV2 impact