Sicherheit: Zwei Probleme in openssl-1_1

Lesezeichen hinzufügen

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# Security update for openssl-1_1

Announcement ID: SUSE-SU-2024:2953-1
Rating: moderate
References:

* bsc#1222548
* bsc#1227138

Cross-References:

* CVE-2024-2511
* CVE-2024-5535

CVSS scores:

* CVE-2024-2511 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-5535 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
* SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves two vulnerabilities can now be installed.

## Description:

This update for openssl-1_1 fixes the following issues:

* CVE-2024-2511: Fixed a denial of service due to unbounded memory growth
with
session handling in TLSv1.3 (bsc#1222548)
* CVE-2024-5535: Fixed a buffer overread in function SSL_select_next_proto()
with an empty supported client protocols buffer (bsc#1227138)

## 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 Software Development Kit 12 SP5
zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-2953=1

* SUSE Linux Enterprise High Performance Computing 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2953=1

* SUSE Linux Enterprise Server 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2953=1

* SUSE Linux Enterprise Server for SAP Applications 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2953=1

## Package List:

* SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le
s390x
x86_64)
* libopenssl-1_1-devel-1.1.1d-2.110.2
* openssl-1_1-debugsource-1.1.1d-2.110.2
* openssl-1_1-debuginfo-1.1.1d-2.110.2
* SUSE Linux Enterprise Software Development Kit 12 SP5 (s390x x86_64)
* libopenssl-1_1-devel-32bit-1.1.1d-2.110.2
* SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
* openssl-1_1-debugsource-1.1.1d-2.110.2
* openssl-1_1-1.1.1d-2.110.2
* libopenssl1_1-debuginfo-1.1.1d-2.110.2
* openssl-1_1-debuginfo-1.1.1d-2.110.2
* libopenssl1_1-1.1.1d-2.110.2
* libopenssl1_1-hmac-1.1.1d-2.110.2
* SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
* libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2
* libopenssl1_1-32bit-1.1.1d-2.110.2
* libopenssl1_1-hmac-32bit-1.1.1d-2.110.2
* SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
* openssl-1_1-debugsource-1.1.1d-2.110.2
* openssl-1_1-1.1.1d-2.110.2
* libopenssl1_1-debuginfo-1.1.1d-2.110.2
* openssl-1_1-debuginfo-1.1.1d-2.110.2
* libopenssl1_1-1.1.1d-2.110.2
* libopenssl1_1-hmac-1.1.1d-2.110.2
* SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
* libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2
* libopenssl1_1-32bit-1.1.1d-2.110.2
* libopenssl1_1-hmac-32bit-1.1.1d-2.110.2
* SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
* openssl-1_1-debugsource-1.1.1d-2.110.2
* openssl-1_1-1.1.1d-2.110.2
* libopenssl1_1-debuginfo-1.1.1d-2.110.2
* openssl-1_1-debuginfo-1.1.1d-2.110.2
* libopenssl1_1-1.1.1d-2.110.2
* libopenssl1_1-hmac-1.1.1d-2.110.2
* SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
* libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2
* libopenssl1_1-32bit-1.1.1d-2.110.2
* libopenssl1_1-hmac-32bit-1.1.1d-2.110.2

## References:

* https://www.suse.com/security/cve/CVE-2024-2511.html
* https://www.suse.com/security/cve/CVE-2024-5535.html
* https://bugzilla.suse.com/show_bug.cgi?id=1222548
* https://bugzilla.suse.com/show_bug.cgi?id=1227138

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<div class="container">
<h1>Security update for openssl-1_1</h1>

<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:2953-1</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=1222548">bsc#1222548</a>
</li>

<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227138">bsc#1227138</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-2024-2511.html">CVE-2024-2511</a>
</li>

<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2024-5535.html">CVE-2024-5535</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-2024-2511</span>
<span class="cvss-source">
(

SUSE

):
</span>
<span
class="cvss-score">5.9</span>
<span
class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>

<li class="list-group-item">
<span
class="cvss-reference">CVE-2024-5535</span>
<span class="cvss-source">
(

SUSE

):
</span>
<span
class="cvss-score">5.9</span>
<span
class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>

</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 for SAP Applications 12 SP5</li>

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

</ul>
</td>
</tr>
</tbody>
</table>

<p>An update that solves two vulnerabilities can now be
installed.</p>

<h2>Description:</h2>

<p>This update for openssl-1_1 fixes the following issues:</p>
<ul>
<li>CVE-2024-2511: Fixed a denial of service due to unbounded memory
growth with session handling in TLSv1.3 (bsc#1222548)</li>
<li>CVE-2024-5535: Fixed a buffer overread in function
SSL_select_next_proto() with an empty supported client protocols buffer (bsc#1227138)</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 Software Development Kit 12 SP5

<br/>
<code>zypper in -t patch
SUSE-SLE-SDK-12-SP5-2024-2953=1</code>

</li>

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

<br/>
<code>zypper in -t patch
SUSE-SLE-SERVER-12-SP5-2024-2953=1</code>

</li>

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

<br/>
<code>zypper in -t patch
SUSE-SLE-SERVER-12-SP5-2024-2953=1</code>

</li>

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

<br/>
<code>zypper in -t patch
SUSE-SLE-SERVER-12-SP5-2024-2953=1</code>

</li>

</ul>

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

<li>
SUSE Linux Enterprise Software Development Kit 12 SP5
(aarch64 ppc64le s390x x86_64)
<ul>

<li>libopenssl-1_1-devel-1.1.1d-2.110.2</li>

<li>openssl-1_1-debugsource-1.1.1d-2.110.2</li>

<li>openssl-1_1-debuginfo-1.1.1d-2.110.2</li>

</ul>
</li>

<li>
SUSE Linux Enterprise Software Development Kit 12 SP5
(s390x x86_64)
<ul>

<li>libopenssl-1_1-devel-32bit-1.1.1d-2.110.2</li>

</ul>
</li>

<li>
SUSE Linux Enterprise High Performance Computing 12 SP5
(aarch64 x86_64)
<ul>

<li>openssl-1_1-debugsource-1.1.1d-2.110.2</li>

<li>openssl-1_1-1.1.1d-2.110.2</li>

<li>libopenssl1_1-debuginfo-1.1.1d-2.110.2</li>

<li>openssl-1_1-debuginfo-1.1.1d-2.110.2</li>

<li>libopenssl1_1-1.1.1d-2.110.2</li>

<li>libopenssl1_1-hmac-1.1.1d-2.110.2</li>

</ul>
</li>

<li>
SUSE Linux Enterprise High Performance Computing 12 SP5
(x86_64)
<ul>

<li>libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2</li>

<li>libopenssl1_1-32bit-1.1.1d-2.110.2</li>

<li>libopenssl1_1-hmac-32bit-1.1.1d-2.110.2</li>

</ul>
</li>

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

<li>openssl-1_1-debugsource-1.1.1d-2.110.2</li>

<li>openssl-1_1-1.1.1d-2.110.2</li>

<li>libopenssl1_1-debuginfo-1.1.1d-2.110.2</li>

<li>openssl-1_1-debuginfo-1.1.1d-2.110.2</li>

<li>libopenssl1_1-1.1.1d-2.110.2</li>

<li>libopenssl1_1-hmac-1.1.1d-2.110.2</li>

</ul>
</li>

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

<li>libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2</li>

<li>libopenssl1_1-32bit-1.1.1d-2.110.2</li>

<li>libopenssl1_1-hmac-32bit-1.1.1d-2.110.2</li>

</ul>
</li>

<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5
(ppc64le x86_64)
<ul>

<li>openssl-1_1-debugsource-1.1.1d-2.110.2</li>

<li>openssl-1_1-1.1.1d-2.110.2</li>

<li>libopenssl1_1-debuginfo-1.1.1d-2.110.2</li>

<li>openssl-1_1-debuginfo-1.1.1d-2.110.2</li>

<li>libopenssl1_1-1.1.1d-2.110.2</li>

<li>libopenssl1_1-hmac-1.1.1d-2.110.2</li>

</ul>
</li>

<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5
(x86_64)
<ul>

<li>libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2</li>

<li>libopenssl1_1-32bit-1.1.1d-2.110.2</li>

<li>libopenssl1_1-hmac-32bit-1.1.1d-2.110.2</li>

</ul>
</li>

</ul>

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

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-2511.html">https://www.suse.com/security/cve/CVE-2024-2511.html</a>
</li>

<li>
<a href="https://www.suse.com/security/cve/CVE-2024-5535.html">https://www.suse.com/security/cve/CVE-2024-5535.html</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1222548">https://bugzilla.suse.com/show_bug.cgi?id=1222548</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1227138">https://bugzilla.suse.com/show_bug.cgi?id=1227138</a>
</li>

</ul>

</div>

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