<div class="container">
<h1>Security update for cosign</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:02592-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-08-01T14:44:33Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>important</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1246725">bsc#1246725</a>
</li>
<li style="display: inline;">
<a href="https://jira.suse.com/browse/SLE-23879">jsc#SLE-23879</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-2025-46569.html">CVE-2025-46569</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-2025-46569</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.6</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-46569</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-46569</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.4</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:H/SC:H/SI:H/SA:H/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-SP6</li>
<li class="list-group-item">Basesystem Module 15-SP7</li>
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4 LTSS</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5 LTSS</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6</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 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
<li class="list-group-item">SUSE Manager Proxy 4.3</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
<li class="list-group-item">SUSE Manager Server 4.3</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability and contains one feature can now be installed.</p>
<h2>Description:</h2>
<p>This update for cosign fixes the following issues:</p>
<p>Update to version 2.5.3 (jsc#SLE-23879):</p>
<ul>
<li>CVE-2025-46569: Fixed OPA server Data API HTTP path injection of Rego (bsc#1246725)</li>
</ul>
<p>Changelog:</p>
<p>Update to 2.5.3:</p>
<ul>
<li>Add signing-config create command (#4280)</li>
<li>Allow multiple services to be specified for trusted-root create (#4285)</li>
<li>force when copying the latest image to overwrite (#4298)</li>
<li>Fix cert verification logic for trusted-root/SCTs (#4294)</li>
<li>Fix lint error for types package (#4295)</li>
<li>feat: Add OCI 1.1+ experimental support to tree (#4205)</li>
<li>Add validity period end for trusted-root create (#4271)</li>
<li>avoid double-loading trustedroot from file (#4264)</li>
</ul>
<p>Update to 2.5.2:</p>
<ul>
<li>Do not load trusted root when CT env key is set</li>
<li>docs: improve doc for --no-upload option (#4206)</li>
</ul>
<p>Update to 2.5.1:</p>
<ul>
<li>Add Rekor v2 support for trusted-root create (#4242)</li>
<li>Add baseUrl and Uri to trusted-root create command</li>
<li>Upgrade to TUF v2 client with trusted root</li>
<li>Don't verify SCT for a private PKI cert (#4225)</li>
<li>Bump TSA library to relax EKU chain validation rules (#4219)</li>
<li>Bump sigstore-go to pick up log index=0 fix (#4162)</li>
<li>remove unused recursive flag on attest command (#4187)</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">
SUSE Linux Enterprise Server for SAP Applications 15 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Manager Proxy 4.3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Manager Retail Branch Server 4.3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Manager Server 4.3
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-2592=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch SUSE-2025-2592=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch openSUSE-SLE-15.6-2025-2592=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2592=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP4 LTSS
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP5 LTSS
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-2592=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-2592=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Manager Proxy 4.3 (x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Manager Retail Branch Server 4.3 (x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Manager Server 4.3 (ppc64le s390x x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>cosign-debuginfo-2.5.3-150400.3.30.1</li>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>cosign-zsh-completion-2.5.3-150400.3.30.1</li>
<li>cosign-fish-completion-2.5.3-150400.3.30.1</li>
<li>cosign-bash-completion-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>cosign-debuginfo-2.5.3-150400.3.30.1</li>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>cosign-debuginfo-2.5.3-150400.3.30.1</li>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>cosign-debuginfo-2.5.3-150400.3.30.1</li>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (noarch)
<ul>
<li>cosign-zsh-completion-2.5.3-150400.3.30.1</li>
<li>cosign-bash-completion-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
<ul>
<li>cosign-2.5.3-150400.3.30.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-46569.html">https://www.suse.com/security/cve/CVE-2025-46569.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1246725">https://bugzilla.suse.com/show_bug.cgi?id=1246725</a>
</li>
<li>
<a href="https://jira.suse.com/browse/SLE-23879">https://jira.suse.com/browse/SLE-23879</a>
</li>
</ul>
</div>