Bug 2349700 (CVE-2025-27221) - CVE-2025-27221 uri: userinfo leakage in URI#join, URI#merge and URI#+
Summary: CVE-2025-27221 uri: userinfo leakage in URI#join, URI#merge and URI#+
Keywords:
Status: NEW
Alias: CVE-2025-27221
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-03-04 00:01 UTC by OSIDB Bzimport
Modified: 2025-05-26 08:33 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:4063 0 None None None 2025-04-22 02:18:09 UTC
Red Hat Product Errata RHSA-2025:4488 0 None None None 2025-05-06 02:28:00 UTC
Red Hat Product Errata RHSA-2025:4493 0 None None None 2025-05-06 02:28:10 UTC
Red Hat Product Errata RHSA-2025:8131 0 None None None 2025-05-26 08:33:47 UTC

Description OSIDB Bzimport 2025-03-04 00:01:11 UTC 
In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.
Comment 2 errata-xmlrpc 2025-04-22 02:18:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:4063 https://access.redhat.com/errata/RHSA-2025:4063
Comment 3 errata-xmlrpc 2025-05-06 02:27:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:4488 https://access.redhat.com/errata/RHSA-2025:4488
Comment 4 errata-xmlrpc 2025-05-06 02:28:09 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:4493 https://access.redhat.com/errata/RHSA-2025:4493
Comment 5 errata-xmlrpc 2025-05-26 08:33:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:8131 https://access.redhat.com/errata/RHSA-2025:8131
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