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                     17: <h2><font color="#0000e0">
                     18: This is the OpenBSD 4.1 release errata &amp; patch list:
                     19:
                     20: </font></h2>
                     21:
                     22: <hr>
                     23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.26      landry     24: <a href=pkg-stable41.html>For important packages updates, please refer here.</a><br>
1.1       deraadt    25: <br>
                     26: For errata on a certain release, click below:<br>
                     27: <a href="errata21.html">2.1</a>,
                     28: <a href="errata22.html">2.2</a>,
                     29: <a href="errata23.html">2.3</a>,
                     30: <a href="errata24.html">2.4</a>,
                     31: <a href="errata25.html">2.5</a>,
                     32: <a href="errata26.html">2.6</a>,
                     33: <a href="errata27.html">2.7</a>,
                     34: <a href="errata28.html">2.8</a>,
                     35: <a href="errata29.html">2.9</a>,
                     36: <a href="errata30.html">3.0</a>,
                     37: <a href="errata31.html">3.1</a>,
                     38: <a href="errata32.html">3.2</a>,
                     39: <a href="errata33.html">3.3</a>,
                     40: <a href="errata34.html">3.4</a>,
                     41: <a href="errata35.html">3.5</a>,
                     42: <a href="errata36.html">3.6</a>,
1.19      deraadt    43: <br>
1.1       deraadt    44: <a href="errata37.html">3.7</a>,
                     45: <a href="errata38.html">3.8</a>,
                     46: <a href="errata39.html">3.9</a>,
1.8       merdely    47: <a href="errata40.html">4.0</a>,
1.16      deraadt    48: <a href="errata42.html">4.2</a>,
1.19      deraadt    49: <a href="errata43.html">4.3</a>,
1.21      deraadt    50: <a href="errata44.html">4.4</a>,
1.22      deraadt    51: <a href="errata45.html">4.5</a>,
1.23      deraadt    52: <a href="errata46.html">4.6</a>,
1.25      deraadt    53: <a href="errata47.html">4.7</a>,
1.27      miod       54: <a href="errata48.html">4.8</a>,
1.28      nick       55: <a href="errata49.html">4.9</a>,
1.29      sthen      56: <a href="errata50.html">5.0</a>,
1.30    ! deraadt    57: <a href="errata51.html">5.1</a>,
        !            58: <a href="errata52.html">5.2</a>.
1.1       deraadt    59: <br>
                     60: <hr>
                     61:
1.24      sthen      62: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1.tar.gz">
1.1       deraadt    63: You can also fetch a tar.gz file containing all the following patches</a>.
                     64: This file is updated once a day.
                     65:
                     66: <p> The patches below are available in CVS via the
                     67: <code>OPENBSD_4_1</code> <a href="stable.html">patch branch</a>.
                     68:
                     69: <p>
                     70: For more detailed information on how to install patches to OpenBSD, please
                     71: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
                     72: <hr>
                     73:
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                     92: <a name="zaurus"></a>
                     93:
                     94: <ul>
                     95:
1.18      brad       96: <li><a name="016_openssh2"></a>
                     97: <font color="#009000"><strong>016: SECURITY FIX: April 3, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                     98: Avoid possible hijacking of X11-forwarded connections with sshd(8)
                     99: by refusing to listen on a port unless all address families bind
                    100: successfully.<br>
1.24      sthen     101: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/016_openssh2.patch">
1.18      brad      102: A source code patch exists which remedies this problem</a>.<br>
                    103: <p>
                    104:
1.17      brad      105: <li><a name="015_openssh"></a>
                    106: <font color="#009000"><strong>015: SECURITY FIX: March 30, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    107: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
                    108: directive was in effect, allowing users with write access to this file to
                    109: execute arbitrary commands. This behaviour was documented, but was an unsafe
                    110: default and an extra hassle for administrators.<br>
1.24      sthen     111: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/015_openssh.patch">
1.17      brad      112: A source code patch exists which remedies this problem</a>.<br>
                    113: <p>
                    114:
1.15      henning   115: <li><a name="014_ppp"></a>
                    116: <font color="#009000"><strong>014: SECURITY FIX: March 7, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    117: Buffer overflow in ppp command prompt parsing.<br>
1.24      sthen     118: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/014_ppp.patch">
1.15      henning   119: A source code patch exists which remedies this problem</a>.<br>
                    120: <p>
                    121:
1.14      henning   122: <li><a name="013_tcprespond"></a>
                    123: <font color="#009000"><strong>013: RELIABILITY FIX: February 22, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    124: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
1.24      sthen     125: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/013_tcprespond.patch">
1.14      henning   126: A source code patch exists which remedies this problem</a>.<br>
                    127: <p>
                    128:
1.12      brad      129: <li><a name="012_xorg"></a>
                    130: <font color="#009000"><strong>012: SECURITY FIX: February 8, 2008</strong></font> &nbsp; <i>All architectures</i><br>
1.13      brad      131: <strong>2nd revision, February 10, 2008</strong><br>
1.12      brad      132: Multiple vulnerabilities have been discovered in X.Org.<br>
                    133: XFree86 Misc extension out of bounds array index,
                    134: File existence disclosure,
                    135: Xinput extension memory corruption,
                    136: TOG-cup extension memory corruption,
                    137: MIT-SHM and EVI extensions integer overflows,
                    138: PCF Font parser buffer overflow.
                    139: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
                    140: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
                    141: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
                    142: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
                    143: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
                    144: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
                    145: <br>
1.24      sthen     146: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/012_xorg.patch">
1.12      brad      147: A source code patch exists which remedies this problem</a>.<br>
                    148: <p>
                    149:
1.10      henning   150: <li><a name="011_openssl"></a>
1.11      deraadt   151: <font color="#009000"><strong>011: SECURITY FIX: October 10, 2007</strong></font> &nbsp; <i>All architectures</i><br>
1.12      brad      152: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.10      henning   153: <br>
1.24      sthen     154: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/011_openssl.patch">
1.10      henning   155: A source code patch exists which remedies this problem</a>.<br>
                    156: <p>
                    157:
1.9       deraadt   158: <li><a name="010_dhcpd"></a>
                    159: <font color="#009000"><strong>010: SECURITY FIX: October 8, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    160: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
                    161: A DHCP client that claimed to require a maximum message size less than
                    162: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
                    163: <br>
1.24      sthen     164: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/010_dhcpd.patch">
1.9       deraadt   165: A source code patch exists which remedies this problem</a>.<br>
                    166: <p>
                    167:
1.7       ckuethe   168: <li><a name="009_file"></a>
                    169: <font color="#009000"><strong>009: SECURITY FIX: July 9, 2007</strong></font> &nbsp; <i>All Architectures</i><br>
                    170: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
1.24      sthen     171: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/009_file.patch">
1.7       ckuethe   172: A source code patch exists which remedies this problem</a>.<br>
                    173: <p>
                    174:
1.5       ckuethe   175: <li><a name="008_xorg"></a>
                    176: <font color="#009000"><strong>008: STABILITY FIX: May 9, 2007</strong></font> &nbsp; <i>All Architectures</i><br>
1.6       jasper    177: A malicious client can cause a division by zero.<br>
1.24      sthen     178: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/008_xorg.patch">
1.5       ckuethe   179: A source code patch exists which remedies this problem</a>.<br>
                    180: <p>
                    181:
1.4       ckuethe   182: <li><a name="007_kroute"></a>
                    183: <font color="#009000"><strong>007: RELIABILITY FIX: April 30, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    184: Link state is not correctly tracked in ospfd and ripd.<br>
1.24      sthen     185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/007_kroute.patch">
1.4       ckuethe   186: A source code patch exists which remedies this problem</a>.<br>
                    187: <p>
                    188:
1.2       ckuethe   189: <li><a name="006_altivec"></a>
                    190: <font color="#009000"><strong>006: STABILITY FIX: April 27, 2007</strong></font> &nbsp; <i>PowerPC</i><br>
                    191: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.24      sthen     192: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/macppc/006_altivec.patch">
1.2       ckuethe   193: A source code patch exists which remedies this problem</a>.<br>
                    194: <p>
                    195:
1.3       saad      196: <li><a name="005_route6"></a>
1.2       ckuethe   197: <font color="#009000"><strong>005: SECURITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    198: IPv6 type 0 route headers can be used to mount a DoS attack against
                    199: hosts and networks.  This is a design flaw in IPv6 and not a bug in
                    200: OpenBSD.<br>
1.24      sthen     201: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/005_route6.patch">
1.2       ckuethe   202: A source code patch exists which remedies this problem</a>.<br>
                    203: <p>
                    204:
                    205: <li><a name="004_xorg"></a>
                    206: <font color="#009000"><strong>004: SECURITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    207: Multiple vulnerabilities have been discovered in X.Org.<br>
                    208: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
                    209: BDFFont parsing integer overflow vulnerability,
                    210: fonts.dir file parsing integer overflow vulnerability,
                    211: multiple integer overflows in the XGetPixel() and XInitImage functions
                    212: in ImUtil.c.
                    213: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
                    214: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
                    215: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
                    216: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
                    217: <br>
1.24      sthen     218: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/004_xorg.patch">
1.2       ckuethe   219: A source code patch exists which remedies this problem</a>.<br>
                    220: <p>
                    221:
                    222: <li><a name="003_spamd"></a>
                    223: <font color="#009000"><strong>003: RELIABILITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    224: Bugs found in the spamd sychronization mechanism could cause corrupted
                    225: databases.<br>
1.24      sthen     226: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/003_spamd.patch">
1.2       ckuethe   227: A source code patch exists which remedies this problem</a>.<br>
                    228: <p>
                    229:
                    230: <li><a name="002_splnet"></a>
                    231: <font color="#009000"><strong>002: STABILITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    232: Incorrect spl level can lead to panics under heavy kqueue usage.<br>
1.24      sthen     233: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/002_splnet.patch">
1.2       ckuethe   234: A source code patch exists which remedies this problem</a>.<br>
                    235: <p>
                    236:
                    237: <li><a name="001_mbuf"></a>
                    238: <font color="#009000"><strong>001: SECURITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    239: Incorrect mbuf handling for ICMP6 packets.<br>
                    240: Using
                    241: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
                    242: to avoid the problem packets is an effective workaround until the patch
                    243: can be installed.<br>
                    244: Use "block in inet6" in /etc/pf.conf
                    245: <br>
1.24      sthen     246: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/001_mbuf.patch">
1.2       ckuethe   247: A source code patch exists which remedies this problem</a>.<br>
                    248: <p>
                    249:
1.1       deraadt   250: </ul>
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