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Revision 1.574, Sat Nov 4 03:02:28 2006 UTC (17 years, 7 months ago) by brad
Branch: MAIN
Changes since 1.573: +43 -1 lines 

add the httpd, openssl and systrace issues for 4.0.

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This is the OpenBSD 4.0 release errata &amp; patch list:

</font></h2>

<hr>
<a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
<a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
<br>
For errata on a certain release, click below:<br>
<a href="errata21.html">2.1</a>,
<a href="errata22.html">2.2</a>,
<a href="errata23.html">2.3</a>,
<a href="errata24.html">2.4</a>,
<a href="errata25.html">2.5</a>,
<a href="errata26.html">2.6</a>,
<a href="errata27.html">2.7</a>,
<a href="errata28.html">2.8</a>,
<a href="errata29.html">2.9</a>,
<a href="errata30.html">3.0</a>,
<a href="errata31.html">3.1</a>,
<a href="errata32.html">3.2</a>,
<a href="errata33.html">3.3</a>,
<a href="errata34.html">3.4</a>,
<a href="errata35.html">3.5</a>,
<a href="errata36.html">3.6</a>,
<a href="errata37.html">3.7</a>,
<a href="errata38.html">3.8</a>,
<a href="errata39.html">3.9</a>.
<br>
<hr>

<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
You can also fetch a tar.gz file containing all the following patches</a>.
This file is updated once a day.

<p> The patches below are available in CVS via the
<code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.

<p>
For more detailed information on how to install patches to OpenBSD, please
consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
<hr>

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<ul>

<li><a name="systrace"></a>
<font color="#009000"><strong>003: SECURITY FIX: October 7, 2006</strong></font> &nbsp; <i>All architectures</i><br>
Fix for an integer overflow in
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&amp;sektion=4">systrace(4)</a>'s
STRIOCREPLACE support, found by
Chris Evans. This could be exploited for DoS, limited kmem reads or local
privilege escalation.
<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
A source code patch exists which remedies this problem</a>.<br>
<p>

<li><a name="openssl2"></a>
<font color="#009000"><strong>002: SECURITY FIX: October 7, 2006</strong></font> &nbsp; <i>All architectures</i><br>
Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
structures an error condition is mishandled, possibly resulting in an infinite
loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
pointer may be dereferenced in the SSL version 2 client code. In addition, many
applications using OpenSSL do not perform any validation of the lengths of
public keys being used.
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
<br>

<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
A source code patch exists which remedies this problem</a>.<br>
<p>

<li><a name="httpd"></a>
<font color="#009000"><strong>001: SECURITY FIX: October 7, 2006</strong></font> &nbsp; <i>All architectures</i><br>
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&amp;sektion=8">httpd(8)</a>
does not sanitize the Expect header from an HTTP request when it is
reflected back in an error message, which might allow cross-site scripting (XSS)
style attacks.
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>

<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
A source code patch exists which remedies this problem</a>.<br>
<p>
</ul>

<br>

<hr>
<a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
<a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
<br>
For errata on a certain release, click below:<br>
<a href="errata21.html">2.1</a>,
<a href="errata22.html">2.2</a>,
<a href="errata23.html">2.3</a>,
<a href="errata24.html">2.4</a>,
<a href="errata25.html">2.5</a>,
<a href="errata26.html">2.6</a>,
<a href="errata27.html">2.7</a>,
<a href="errata28.html">2.8</a>,
<a href="errata29.html">2.9</a>,
<a href="errata30.html">3.0</a>,
<a href="errata31.html">3.1</a>,
<a href="errata32.html">3.2</a>,
<a href="errata33.html">3.3</a>,
<a href="errata34.html">3.4</a>,
<a href="errata35.html">3.5</a>,
<a href="errata36.html">3.6</a>,
<a href="errata37.html">3.7</a>,
<a href="errata38.html">3.8</a>,
<a href="errata39.html">3.9</a>.
<br>

<hr>
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<a href="mailto:www@openbsd.org">www@openbsd.org</a>
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