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-version 1.481, 2004/03/17 22:22:05
+version 1.482, 2004/03/29 18:09:50
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  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  <html>
  <head>
- <title>OpenBSD 3.4 errata</title>
+ <title>OpenBSD 3.5 errata</title>
  <link rev=made href="mailto:www@openbsd.org">
  <meta name="resource-type" content="document">
  <meta name="description" content="the OpenBSD CD errata page">
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  <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
  <h2><font color="#0000e0">
- This is the OpenBSD 3.4 release errata &amp; patch list:
+ This is the OpenBSD 3.5 release errata &amp; patch list:
  </font></h2>
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  <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="errata33.html">3.3</a>,
+ <a href="errata34.html">3.4</a>.
  <br>
  <hr>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4.tar.gz">
+ <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.5.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_4</code> <a href="stable.html">patch branch</a>.
+ <code>OPENBSD_3_5</code> <a href="stable.html">patch branch</a>.
  <p>
  For more detailed information on how to install patches to OpenBSD, please
-Line 55
+Line 56
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  <a name="all"></a>
  <h3><font color="#e00000">All architectures</font></h3>
  <ul>
- <li><a name="openssl"></a>
+ <li>No problems identified yet.
- <font color="#009000"><strong>016: RELIABILITY FIX: March 17,
-</strong></font><br>
- A missing check for a NULL-pointer dereference has been found in
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&amp;apropos=0&amp;sektion=3&amp;manpath=OpenBSD+Current&amp;arch=i386&amp;format=html">ssl(3)</a>.
- A remote attacker can use the bug to cause an OpenSSL application to crash;
- this may lead to a denial of service.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/016_openssl.patch">
- A source code patch exists which remedies this problem</a>.<br>
- <p>
- <li><a name="isakmpd2"></a>
- <font color="#009000"><strong>015: RELIABILITY FIX: March 17,
-</strong></font><br>
- Defects in the payload validation and processing functions of
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;apropos=0&amp;sektion=8&amp;manpath=OpenBSD+Current&amp;arch=i386&amp;format=html">isakmpd(8)</a>
- have been discovered.  An attacker could send malformed ISAKMP messages and
- cause isakmpd to crash or to loop endlessly.  This patch fixes these problems
- and removes some memory leaks.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/015_isakmpd2.patch">
- A source code patch exists which remedies this problem</a>.<br>
- <p>
- <li><a name="httpd2"></a>
- <font color="#009000"><strong>014: SECURITY FIX: March 13,
-</strong></font><br>
- Due to a bug in the parsing of Allow/Deny rules for
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&amp;sektion=8">httpd(8)'s</a>
- access module, using IP addresses without a netmask on big endian 64-bit
- platforms causes the rules to fail to match. This only affects sparc64.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/014_httpd2.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="tcp"></a>
- <font color="#009000"><strong>013: RELIABILITY FIX: March 8,
-</strong></font><br>
- OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
- TCP segments are queued in the system.  An attacker could
- send out-of-order TCP segments and trick the system into using all
- available memory buffers.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/013_tcp.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="font"></a>
- <font color="#009000"><strong>012: RELIABILITY FIX: February 14,
-</strong></font><br>
- Several buffer overflows exist in the code parsing
- font.aliases files in XFree86. Thanks to ProPolice, these cannot be
- exploited to gain privileges, but they can cause the X server to abort.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/012_font.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="ip6"></a>
- <font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font><br>
- An IPv6 MTU handling problem exists that could be used by an attacker
- to cause a denial of service attack against hosts with reachable IPv6
- TCP ports.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/011_ip6.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="sysvshm"></a>
- <font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font><br>
- A reference counting bug exists in the
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&amp;apropos=0&amp;sektion=2&amp;manpath=OpenBSD+Current&amp;format=html">shmat(2)</a>
- system call that could be used by an attacker to write to kernel memory
- under certain circumstances.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/010_sysvshm.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="isakmpd"></a>
- <font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font><br>
- Several message handling flaws in
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&amp;apropos=0&amp;sektion=8&amp;manpath=OpenBSD+Current&amp;arch=i386&amp;format=html">isakmpd(8)</a>
- have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also
- includes a reliability fix for a filedescriptor leak that causes problems when a crypto card is
- installed.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/009_isakmpd.patch">
- A source code patch exists which remedies these problems</a>.<br>
- <p>
- <li><a name="sem"></a>
- <font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font><br>
- An improper bounds check makes it possible for a local user to cause a crash
- by passing the
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semctl&amp;apropos=0&amp;sektion=2&amp;manpath=OpenBSD+Current&amp;arch=i386&amp;format=html">semctl(2)</a> and
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semop&amp;apropos=0&amp;sektion=2&amp;manpath=OpenBSD+Current&amp;arch=i386&amp;format=html">semop(2)</a> functions
- certain arguments.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/008_sem.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="uvm"></a>
- <font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font><br>
- It is possible for a local user to cause a crash via
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&amp;apropos=0&amp;sektion=3&amp;manpath=OpenBSD+Current&amp;arch=i386&amp;format=html">sysctl(3)</a> with certain arguments.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/007_uvm.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="exec"></a>
- <font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font><br>
- It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="httpd"></a>
- <font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font><br>
- A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
- file can crash
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&amp;sektion=8">httpd(8)</a>
- or potentially run arbitrary code as the user <tt>www</tt> (although it
- is believed that ProPolice will prevent code execution).
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/004_httpd.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="arp"></a>
- <font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font><br>
- It is possible for a local user to cause a system panic by flooding it with spoofed ARP
- requests.<br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="asn1"></a>
- <font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font><br>
- The use of certain ASN.1 encodings or malformed public keys may allow an
- attacker to mount a denial of service attack against applications linked with
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&amp;sektion=3">ssl(3)</a>.
- This does not affect OpenSSH.<br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/002_asn1.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
- <li><a name="cd_booklet"></a>
- <font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font><br>
- The CD insert documentation has an incorrect example for package installation.<br>
- Where it is written:<p>
- <strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386</strong><p>
- It should instead read:<p>
- <strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
- # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386/</strong><p>
- The extra <strong>/</strong> at the end is important.  We do not make
- patch files available for things printed on paper.
- <p>
  </ul>
  <p>
  <a name="i386"></a>
  <h3><font color="#e00000">i386</font></h3>
  <ul>
- <li><a name="ibcs2"></a>
+ <li>No problems identified yet.
- <font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font><br>
- It may be possible for a local user to overrun the stack in
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compat_ibcs2&amp;sektion=8&amp;apropos=0&amp;manpath=OpenBSD+Current&amp;arch=i386">compat_ibcs2(8)</a>.<br>
- ProPolice catches this, turning a potential privilege escalation into a denial
- of service. iBCS2 emulation does not need to be enabled via
- <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&amp;sektion=8&amp;apropos=0&amp;manpath=OpenBSD+Current&amp;arch=i386">sysctl(8)</a>
- for this to happen.
- <br>
- <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/i386/006_ibcs2.patch">
- A source code patch exists which remedies the problem</a>.<br>
- <p>
  </ul>
  <p>
  <a name="alpha"></a>
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  <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="errata33.html">3.3</a>,
+ <a href="errata34.html">3.4</a>.
  <br>
  <hr>