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Revision 1.436, Wed Mar 19 01:47:10 2003 UTC (21 years, 2 months ago) by miod
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OpenSSL ``RSA Blinding'' errata; diff already in the -STABLE branches, and
on its way to the ftp site mirrors.
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This is the OpenBSD 3.2 release errata & 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>.
<br>
<hr>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2.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_3_2</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>
<dl>
<a name=all></a>
<li><h3><font color="#e00000">All architectures</font></h3>
<ul>
<a name=blinding></a>
<li><font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font><br>
Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch">An
``RSA blinding'' source code patch exists which remedies the problem</a>.
<p>
<a name=lprm></a>
<li><font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font><br>
A fix for an
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
bug made in 1996 contains an error that could lead to privilege escalation.
For OpenBSD 3.2 the impact is limited since
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
is setuid daemon, not setuid root.
<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/010_lprm.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=sendmail></a>
<li><font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font><br>
A buffer overflow in the envelope comments processing in
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
may allow an attacker to gain root privileges.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/009_sendmail.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=httpd></a>
<li><font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font><br>
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> leaks file inode numbers via ETag header as well as child PIDs in multipart MIME boundary generation. This could lead, for example, to NFS exploitation because it uses inode numbers as part of the file handle.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/008_httpd.patch">A source code patch exists which fixes these two issues</a>.
<p>
<a name=ssl></a>
<li><font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font><br>
In
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a> an information leak can occur via timing by performing a MAC computation
even if incorrect block cipher padding has been found, this is a
countermeasure. Also, check for negative sizes in memory allocation routines.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/007_ssl.patch">A
source code patch exists which fixes these two issues</a>.
<p>
<a name=cvs></a>
<li><font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font><br>
A double free in
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
could allow an attacker to execute code with the privileges of the
user running cvs. This is only an issue when the cvs command is
being run on a user's behalf as a different user. This means that,
in most cases, the issue only exists for cvs configurations that use
the <em>pserver</em> client/server connection method.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/006_cvs.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=named></a>
<li><font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font><br>
A buffer overflow in
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
could allow an attacker to execute code with the privileges of named.
On OpenBSD, named runs as a non-root user in a chrooted environment
which mitigates the effects of this bug.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/005_named.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=pool></a>
<li><font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font><br>
A logic error in the
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a>
kernel memory allocator could cause memory corruption in low-memory situations,
causing the system to crash.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/004_pool.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=smrsh></a>
<li><font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font><br>
An attacker can bypass the restrictions imposed by sendmail's restricted shell,
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
and execute arbitrary commands with the privileges of his own account.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/003_smrsh.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=pfbridge></a>
<li><font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font><br>
Network
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a>
running
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf</a>
with scrubbing enabled could cause mbuf corruption,
causing the system to crash.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/002_pfbridge.patch">A
source code patch exists which remedies the problem</a>.
<p>
<a name=kadmin></a>
<li><font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font><br>
A buffer overflow can occur in the
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
daemon, leading to possible remote crash or exploit.<br>
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/001_kadmin.patch">A source code patch exists which remedies the problem</a>.
<p>
</ul>
<p>
<a name=i386></a>
<li><h3><font color="#e00000">i386</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=alpha></a>
<li><h3><font color="#e00000">alpha</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=mac68k></a>
<li><h3><font color="#e00000">mac68k</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=sparc></a>
<li><h3><font color="#e00000">sparc</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=sparc64></a>
<li><h3><font color="#e00000">sparc64</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=amiga></a>
<li><h3><font color="#e00000">amiga</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=hp300></a>
<li><h3><font color="#e00000">hp300</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=mvme68k></a>
<li><h3><font color="#e00000">mvme68k</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=macppc></a>
<li><h3><font color="#e00000">macppc</font></h3>
<ul>
<li>No problems identified yet.
</ul>
<p>
<a name=vax></a>
<li><h3><font color="#e00000">vax</font></h3>
<ul>
<li>No problems identified yet.
</ul>
</dl>
<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>.
<br>
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<br><small>$OpenBSD: errata.html,v 1.436 2003/03/19 01:47:10 miod Exp $</small>
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