<div class="container">
<h1>Security update for ruby3.4</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:3090-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-07-17T06:13:22Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268011">bsc#1268011</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268337">bsc#1268337</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268338">bsc#1268338</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268339">bsc#1268339</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1270034">bsc#1270034</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>
Cross-References:
</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-61594.html">CVE-2025-61594</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-42258.html">CVE-2026-42258</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-47240.html">CVE-2026-47240</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-47241.html">CVE-2026-47241</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-47242.html">CVE-2026-47242</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-61594</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-61594</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">2.1</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-61594</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-42258</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-42258</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-42258</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-42258</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-42258</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-47240</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-47240</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-47241</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-47241</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">2.1</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-47242</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-47242</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP7</li>
<li class="list-group-item">Development Tools Module 15-SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves five vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for ruby3.4 fixes the following issues</p>
<ul>
<li>CVE-2026-42258: Net:IMAP: Command Injection via Symbol Arguments (bsc#1268011).</li>
<li>CVE-2026-47240: Net:IMAP: Command Injection via non-synchronizing literal in "raw" argument (bsc#1268337).</li>
<li>CVE-2026-47241: Net:IMAP: Denial of Service via incomplete raw argument validation (bsc#1268338).</li>
<li>CVE-2026-47242: Net:IMAP: Command Injection via ID and ENABLE command arguments (bsc#1268339).</li>
<li>CVE-2025-61594: merging URIs using the + operator could expose sensitive user credentials (bsc#1270034).</li>
</ul>
<p>Changes for ruby3.4:</p>
<ul>
<li>
<p>Update to 3.4.10: </p>
</li>
<li>
<p>bundling net-imap 0.5.15.</p>
</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".<br/>
Alternatively you can run the command listed for your product:
</p>
<ul class="list-group">
<li class="list-group-item">
Development Tools Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-3090=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-3090=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>ruby3.4-devel-extra-3.4.10-150700.3.4.1</li>
<li>ruby3.4-devel-3.4.10-150700.3.4.1</li>
<li>ruby3.4-3.4.10-150700.3.4.1</li>
<li>libruby3_4-3_4-3.4.10-150700.3.4.1</li>
<li>ruby3.4-debugsource-3.4.10-150700.3.4.1</li>
<li>ruby3.4-debuginfo-3.4.10-150700.3.4.1</li>
<li>libruby3_4-3_4-debuginfo-3.4.10-150700.3.4.1</li>
</ul>
</li>
<li>
Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>ruby3.4-doc-3.4.10-150700.3.4.1</li>
<li>ruby3.4-debugsource-3.4.10-150700.3.4.1</li>
<li>ruby3.4-debuginfo-3.4.10-150700.3.4.1</li>
</ul>
</li>
<li>
Development Tools Module 15-SP7 (noarch)
<ul>
<li>ruby3.4-doc-ri-3.4.10-150700.3.4.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-61594.html">https://www.suse.com/security/cve/CVE-2025-61594.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-42258.html">https://www.suse.com/security/cve/CVE-2026-42258.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-47240.html">https://www.suse.com/security/cve/CVE-2026-47240.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-47241.html">https://www.suse.com/security/cve/CVE-2026-47241.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-47242.html">https://www.suse.com/security/cve/CVE-2026-47242.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268011">https://bugzilla.suse.com/show_bug.cgi?id=1268011</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268337">https://bugzilla.suse.com/show_bug.cgi?id=1268337</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268338">https://bugzilla.suse.com/show_bug.cgi?id=1268338</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1268339">https://bugzilla.suse.com/show_bug.cgi?id=1268339</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1270034">https://bugzilla.suse.com/show_bug.cgi?id=1270034</a>
</li>
</ul>
</div>