CVE-2025-61594

Publication date 30 December 2025

Last updated 16 January 2026

Ubuntu priority

Low

Why this priority?

Description

URI is a module providing classes to handle Uniform Resource Identifiers. In versions prior to 0.12.5, 0.13.3, and 1.0.4, a bypass exists for the fix to CVE-2025-27221 that can expose user credentials. When using the `+` operator to combine URIs, sensitive information like passwords from the original URI can be leaked, violating RFC3986 and making applications vulnerable to credential exposure. Versions 0.12.5, 0.13.3, and 1.0.4 fix the issue.

Read the notes from the security team

Why is this CVE low priority?

This is a low severity issue

Learn more about Ubuntu priority

Status

Package Ubuntu Release Status
ruby2.3 25.10 questing Not in release
25.04 plucky Not in release
24.04 LTS noble Not in release
22.04 LTS jammy Not in release
16.04 LTS xenial
Needs evaluation
ruby2.5 25.10 questing Not in release
25.04 plucky Not in release
24.04 LTS noble Not in release
22.04 LTS jammy Not in release
18.04 LTS bionic
Needs evaluation
ruby2.7 25.10 questing Not in release
25.04 plucky Not in release
24.04 LTS noble Not in release
22.04 LTS jammy Not in release
20.04 LTS focal
Needs evaluation
ruby3.0 25.10 questing Not in release
25.04 plucky Not in release
24.04 LTS noble Not in release
22.04 LTS jammy
Needs evaluation
ruby3.2 25.10 questing Not in release
25.04 plucky Not in release
24.04 LTS noble
Needs evaluation
22.04 LTS jammy Not in release
ruby3.3 25.10 questing
Needs evaluation
25.04 plucky Ignored end of life, was needs-triage
24.04 LTS noble Not in release
22.04 LTS jammy Not in release
jruby 25.10 questing
Not affected
25.04 plucky Ignored end of life, was needs-triage
24.04 LTS noble
Not affected
22.04 LTS jammy Not in release
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

Notes

mdeslaur

bypass/incomplete fix for CVE-2025-27221 ruby3.3 contains 0.13.2 ruby3.2 contains 0.12.2

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
ruby3.2
ruby3.3

References

Other references