drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in libX11
| Name: |
Pufferüberlauf in libX11 |
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| ID: |
SUSE-SU-2025:0739-1 |
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| Distribution: |
SUSE |
|
| Plattformen: |
SUSE Linux Enterprise Desktop 15 SP6, SUSE Linux Enterprise Server for SAP Applications 15 SP6, SUSE Linux Enterprise Server 15 SP6, SUSE Linux Enterprise Real Time 15 SP6, SUSE openSUSE Leap 15.6, SUSE Basesystem Module 15-SP6 |
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| Datum: |
Fr, 28. Februar 2025, 16:33 |
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| Referenzen: |
https://www.cve.org/CVERecord?id=CVE-2025-26597 |
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| Applikationen: |
X11 |
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Originalnachricht |
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# Security update for libX11
Announcement ID: SUSE-SU-2025:0739-1
Release Date: 2025-02-28T10:09:50Z
Rating: moderate
References:
* bsc#1237431
Cross-References:
* CVE-2025-26597
CVSS scores:
* CVE-2025-26597 ( SUSE ): 6.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
* CVE-2025-26597 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
* CVE-2025-26597 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
An update that solves one vulnerability can now be installed.
## Description:
This update for libX11 fixes the following issues:
* CVE-2025-26597: improper resizing of key actions when nGroups is 0 can lead
to buffer overflows in XkbChangeTypesOfKey() (bsc#1237431).
## 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 SUSE-2025-739=1 openSUSE-SLE-15.6-2025-739=1
* Basesystem Module 15-SP6
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-739=1
## Package List:
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
* libX11-xcb1-1.8.7-150600.3.3.1
* libX11-xcb1-debuginfo-1.8.7-150600.3.3.1
* libX11-debugsource-1.8.7-150600.3.3.1
* libX11-6-1.8.7-150600.3.3.1
* libX11-devel-1.8.7-150600.3.3.1
* libX11-6-debuginfo-1.8.7-150600.3.3.1
* openSUSE Leap 15.6 (x86_64)
* libX11-6-32bit-debuginfo-1.8.7-150600.3.3.1
* libX11-xcb1-32bit-1.8.7-150600.3.3.1
* libX11-devel-32bit-1.8.7-150600.3.3.1
* libX11-6-32bit-1.8.7-150600.3.3.1
* libX11-xcb1-32bit-debuginfo-1.8.7-150600.3.3.1
* openSUSE Leap 15.6 (noarch)
* libX11-data-1.8.7-150600.3.3.1
* openSUSE Leap 15.6 (aarch64_ilp32)
* libX11-6-64bit-1.8.7-150600.3.3.1
* libX11-6-64bit-debuginfo-1.8.7-150600.3.3.1
* libX11-devel-64bit-1.8.7-150600.3.3.1
* libX11-xcb1-64bit-1.8.7-150600.3.3.1
* libX11-xcb1-64bit-debuginfo-1.8.7-150600.3.3.1
* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
* libX11-xcb1-1.8.7-150600.3.3.1
* libX11-xcb1-debuginfo-1.8.7-150600.3.3.1
* libX11-debugsource-1.8.7-150600.3.3.1
* libX11-6-1.8.7-150600.3.3.1
* libX11-devel-1.8.7-150600.3.3.1
* libX11-6-debuginfo-1.8.7-150600.3.3.1
* Basesystem Module 15-SP6 (noarch)
* libX11-data-1.8.7-150600.3.3.1
* Basesystem Module 15-SP6 (x86_64)
* libX11-6-32bit-1.8.7-150600.3.3.1
* libX11-xcb1-32bit-1.8.7-150600.3.3.1
* libX11-xcb1-32bit-debuginfo-1.8.7-150600.3.3.1
* libX11-6-32bit-debuginfo-1.8.7-150600.3.3.1
## References:
* https://www.suse.com/security/cve/CVE-2025-26597.html
* https://bugzilla.suse.com/show_bug.cgi?id=1237431
--===============5496765263056445873==
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<div class="container">
<h1>Security update for libX11</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:0739-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-02-28T10:09:50Z</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=1237431">bsc#1237431</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-2025-26597.html">CVE-2025-26597</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-2025-26597</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span
class="cvss-score">6.8</span>
<span
class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span
class="cvss-reference">CVE-2025-26597</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span
class="cvss-score">5.5</span>
<span
class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N</span>
</li>
<li class="list-group-item">
<span
class="cvss-reference">CVE-2025-26597</span>
<span class="cvss-source">
(
NVD
):
</span>
<span
class="cvss-score">7.8</span>
<span
class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</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">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 Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux
Enterprise Server 15 SP6</li>
<li class="list-group-item">SUSE Linux
Enterprise Server for SAP Applications 15 SP6</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability can now be
installed.</p>
<h2>Description:</h2>
<p>This update for libX11 fixes the following issues:</p>
<ul>
<li>CVE-2025-26597: improper resizing of key actions when nGroups is 0
can lead to buffer overflows in
XkbChangeTypesOfKey() (bsc#1237431).</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">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch SUSE-2025-739=1
openSUSE-SLE-15.6-2025-739=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP6
<br/>
<code>zypper in -t patch
SUSE-SLE-Module-Basesystem-15-SP6-2025-739=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libX11-xcb1-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-debuginfo-1.8.7-150600.3.3.1</li>
<li>libX11-debugsource-1.8.7-150600.3.3.1</li>
<li>libX11-6-1.8.7-150600.3.3.1</li>
<li>libX11-devel-1.8.7-150600.3.3.1</li>
<li>libX11-6-debuginfo-1.8.7-150600.3.3.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>libX11-6-32bit-debuginfo-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-32bit-1.8.7-150600.3.3.1</li>
<li>libX11-devel-32bit-1.8.7-150600.3.3.1</li>
<li>libX11-6-32bit-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-32bit-debuginfo-1.8.7-150600.3.3.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>libX11-data-1.8.7-150600.3.3.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64_ilp32)
<ul>
<li>libX11-6-64bit-1.8.7-150600.3.3.1</li>
<li>libX11-6-64bit-debuginfo-1.8.7-150600.3.3.1</li>
<li>libX11-devel-64bit-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-64bit-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-64bit-debuginfo-1.8.7-150600.3.3.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libX11-xcb1-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-debuginfo-1.8.7-150600.3.3.1</li>
<li>libX11-debugsource-1.8.7-150600.3.3.1</li>
<li>libX11-6-1.8.7-150600.3.3.1</li>
<li>libX11-devel-1.8.7-150600.3.3.1</li>
<li>libX11-6-debuginfo-1.8.7-150600.3.3.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (noarch)
<ul>
<li>libX11-data-1.8.7-150600.3.3.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP6 (x86_64)
<ul>
<li>libX11-6-32bit-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-32bit-1.8.7-150600.3.3.1</li>
<li>libX11-xcb1-32bit-debuginfo-1.8.7-150600.3.3.1</li>
<li>libX11-6-32bit-debuginfo-1.8.7-150600.3.3.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-26597.html">https://www.suse.com/security/cve/CVE-2025-26597.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1237431">https://bugzilla.suse.com/show_bug.cgi?id=1237431</a>
</li>
</ul>
</div>
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