Sicherheit: Pufferüberlauf in giflib

Lesezeichen hinzufügen

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# Security update for giflib

Announcement ID: SUSE-SU-2025:1163-1
Release Date: 2025-04-08T07:02:15Z
Rating: important
References:

* bsc#1240416

Cross-References:

* CVE-2025-31344

CVSS scores:

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server 12 SP5 LTSS
* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
* SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

## Description:

This update for giflib fixes the following issues:

* CVE-2025-31344: Fixed a buffer overflow in function DumpScreen2RGB
(bsc#1240416)

## 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:

* SUSE Linux Enterprise Server 12 SP5 LTSS
zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-1163=1

* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
zypper in -t patch
SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-1163=1

## Package List:

* SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
* giflib-progs-debuginfo-5.0.5-13.9.1
* libgif6-debuginfo-5.0.5-13.9.1
* giflib-devel-5.0.5-13.9.1
* giflib-debugsource-5.0.5-13.9.1
* libgif6-5.0.5-13.9.1
* giflib-progs-5.0.5-13.9.1
* SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
* libgif6-32bit-5.0.5-13.9.1
* libgif6-debuginfo-32bit-5.0.5-13.9.1
* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
* giflib-progs-debuginfo-5.0.5-13.9.1
* libgif6-debuginfo-5.0.5-13.9.1
* libgif6-debuginfo-32bit-5.0.5-13.9.1
* giflib-devel-5.0.5-13.9.1
* giflib-debugsource-5.0.5-13.9.1
* libgif6-32bit-5.0.5-13.9.1
* libgif6-5.0.5-13.9.1
* giflib-progs-5.0.5-13.9.1

## References:

* https://www.suse.com/security/cve/CVE-2025-31344.html
* https://bugzilla.suse.com/show_bug.cgi?id=1240416

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<div class="container">
<h1>Security update for giflib</h1>

<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2025:1163-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2025-04-08T07:02:15Z</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=1240416">bsc#1240416</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-2025-31344.html">CVE-2025-31344</a>
</li>

</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">

</ul>
</td>
</tr>

<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">

<li class="list-group-item">SUSE Linux
Enterprise High Performance Computing 12 SP5</li>

<li class="list-group-item">SUSE Linux
Enterprise Server 12 SP5</li>

<li class="list-group-item">SUSE Linux
Enterprise Server 12 SP5 LTSS</li>

<li class="list-group-item">SUSE Linux
Enterprise Server 12 SP5 LTSS Extended Security</li>

<li class="list-group-item">SUSE Linux
Enterprise Server for SAP Applications 12 SP5</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 giflib fixes the following issues:</p>
<ul>
<li>CVE-2025-31344: Fixed a buffer overflow in function DumpScreen2RGB
(bsc#1240416)</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 12 SP5 LTSS

<br/>
<code>zypper in -t patch
SUSE-SLE-SERVER-12-SP5-LTSS-2025-1163=1</code>

</li>

<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security

<br/>
<code>zypper in -t patch
SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-1163=1</code>

</li>

</ul>

<h2>Package List:</h2>
<ul>

<li>
SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le
s390x x86_64)
<ul>

<li>giflib-progs-debuginfo-5.0.5-13.9.1</li>

<li>libgif6-debuginfo-5.0.5-13.9.1</li>

<li>giflib-devel-5.0.5-13.9.1</li>

<li>giflib-debugsource-5.0.5-13.9.1</li>

<li>libgif6-5.0.5-13.9.1</li>

<li>giflib-progs-5.0.5-13.9.1</li>

</ul>
</li>

<li>
SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
<ul>

<li>libgif6-32bit-5.0.5-13.9.1</li>

<li>libgif6-debuginfo-32bit-5.0.5-13.9.1</li>

</ul>
</li>

<li>
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
(x86_64)
<ul>

<li>giflib-progs-debuginfo-5.0.5-13.9.1</li>

<li>libgif6-debuginfo-5.0.5-13.9.1</li>

<li>libgif6-debuginfo-32bit-5.0.5-13.9.1</li>

<li>giflib-devel-5.0.5-13.9.1</li>

<li>giflib-debugsource-5.0.5-13.9.1</li>

<li>libgif6-32bit-5.0.5-13.9.1</li>

<li>libgif6-5.0.5-13.9.1</li>

<li>giflib-progs-5.0.5-13.9.1</li>

</ul>
</li>

</ul>

<h2>References:</h2>
<ul>

<li>
<a href="https://www.suse.com/security/cve/CVE-2025-31344.html">https://www.suse.com/security/cve/CVE-2025-31344.html</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1240416">https://bugzilla.suse.com/show_bug.cgi?id=1240416</a>
</li>

</ul>

</div>

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