openSUSE: Advisory 2025:02739-1 for ruby2.5 Security Vulnerabilities
opensuse
August 8, 2025
An update that solves two vulnerabilities can now be installed.
Description
This update for ruby2.5 fixes the following issues:
* CVE-2025-6442: Fixed read_header HTTP Request Smuggling Vulnerability in
WEBrick (bsc#1245254)
* CVE-2025-27221: Fixed userinfo leakage in URI#join, URI#merge and URI#+
(bsc#1237805)
Topics Covered
Patch
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.6
zypper in -t patch openSUSE-SLE-15.6-2025-2739=1
* Basesystem Module 15-SP6
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2739=1
Package List
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
* libruby2_5-2_5-debuginfo-2.5.9-150000.4.46.1
* ruby2.5-stdlib-2.5.9-150000.4.46.1
* ruby2.5-2.5.9-150000.4.46.1
* ruby2.5-devel-2.5.9-150000.4.46.1
* ruby2.5-devel-extra-2.5.9-150000.4.46.1
* ruby2.5-debuginfo-2.5.9-150000.4.46.1
* ruby2.5-doc-2.5.9-150000.4.46.1
* ruby2.5-stdlib-debuginfo-2.5.9-150000.4.46.1
* libruby2_5-2_5-2.5.9-150000.4.46.1
* ruby2.5-debugsource-2.5.9-150000.4.46.1
* openSUSE Leap 15.6 (noarch)
* ruby2.5-doc-ri-2.5.9-150000.4.46.1
* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
* libruby2_5-2_5-debuginfo-2.5.9-150000.4.46.1
* ruby2.5-stdlib-2.5.9-150000.4.46.1
* ruby2.5-2.5.9-150000.4.46.1
* ruby2.5-devel-2.5.9-150000.4.46.1
* ruby2.5-devel-extra-2.5.9-150000.4.46.1
* ruby2.5-debuginfo-2.5.9-150000.4.46.1
* ruby2.5-stdlib-debuginfo-2.5.9-150000.4.46.1
* libruby2_5-2_5-2.5.9-150000.4.46.1
* ruby2.5-debugsource-2.5.9-150000.4.46.1
References
* bsc#1237805
* bsc#1245254
## References:
* https://www.suse.com/security/cve/CVE-2025-27221.html
* https://www.suse.com/security/cve/CVE-2025-6442.html
* https://bugzilla.suse.com/show_bug.cgi?id=1237805
* https://bugzilla.suse.com/show_bug.cgi?id=1245254
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Announcement ID: SUSE-SU-2025:02739-1
Release Date: 2025-08-08T09:11:30Z
Affected Products:
* Basesystem Module 15-SP6
* openSUSE Leap 15.6
* SUSE Linux Enterprise Desktop 15 SP6
* SUSE Linux Enterprise Real Time 15 SP6
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
Topics Covered
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