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                      4: <title>OpenBSD 4.1 errata</title>
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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>
                     24: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
                     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>,
        !            52: <a href="errata46.html">4.6</a>.
1.1       deraadt    53: <br>
                     54: <hr>
                     55:
                     56: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1.tar.gz">
                     57: You can also fetch a tar.gz file containing all the following patches</a>.
                     58: This file is updated once a day.
                     59:
                     60: <p> The patches below are available in CVS via the
                     61: <code>OPENBSD_4_1</code> <a href="stable.html">patch branch</a>.
                     62:
                     63: <p>
                     64: For more detailed information on how to install patches to OpenBSD, please
                     65: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
                     66: <hr>
                     67:
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                     84: <a name="sparc64"></a>
                     85: <a name="vax"></a>
                     86: <a name="zaurus"></a>
                     87:
                     88: <ul>
                     89:
1.18      brad       90: <li><a name="016_openssh2"></a>
                     91: <font color="#009000"><strong>016: SECURITY FIX: April 3, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                     92: Avoid possible hijacking of X11-forwarded connections with sshd(8)
                     93: by refusing to listen on a port unless all address families bind
                     94: successfully.<br>
                     95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/016_openssh2.patch">
                     96: A source code patch exists which remedies this problem</a>.<br>
                     97: <p>
                     98:
1.17      brad       99: <li><a name="015_openssh"></a>
                    100: <font color="#009000"><strong>015: SECURITY FIX: March 30, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    101: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
                    102: directive was in effect, allowing users with write access to this file to
                    103: execute arbitrary commands. This behaviour was documented, but was an unsafe
                    104: default and an extra hassle for administrators.<br>
                    105: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/015_openssh.patch">
                    106: A source code patch exists which remedies this problem</a>.<br>
                    107: <p>
                    108:
1.15      henning   109: <li><a name="014_ppp"></a>
                    110: <font color="#009000"><strong>014: SECURITY FIX: March 7, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    111: Buffer overflow in ppp command prompt parsing.<br>
                    112: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/014_ppp.patch">
                    113: A source code patch exists which remedies this problem</a>.<br>
                    114: <p>
                    115:
1.14      henning   116: <li><a name="013_tcprespond"></a>
                    117: <font color="#009000"><strong>013: RELIABILITY FIX: February 22, 2008</strong></font> &nbsp; <i>All architectures</i><br>
                    118: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
                    119: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/013_tcprespond.patch">
                    120: A source code patch exists which remedies this problem</a>.<br>
                    121: <p>
                    122:
1.12      brad      123: <li><a name="012_xorg"></a>
                    124: <font color="#009000"><strong>012: SECURITY FIX: February 8, 2008</strong></font> &nbsp; <i>All architectures</i><br>
1.13      brad      125: <strong>2nd revision, February 10, 2008</strong><br>
1.12      brad      126: Multiple vulnerabilities have been discovered in X.Org.<br>
                    127: XFree86 Misc extension out of bounds array index,
                    128: File existence disclosure,
                    129: Xinput extension memory corruption,
                    130: TOG-cup extension memory corruption,
                    131: MIT-SHM and EVI extensions integer overflows,
                    132: PCF Font parser buffer overflow.
                    133: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
                    134: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
                    135: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
                    136: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
                    137: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
                    138: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
                    139: <br>
                    140: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/012_xorg.patch">
                    141: A source code patch exists which remedies this problem</a>.<br>
                    142: <p>
                    143:
1.10      henning   144: <li><a name="011_openssl"></a>
1.11      deraadt   145: <font color="#009000"><strong>011: SECURITY FIX: October 10, 2007</strong></font> &nbsp; <i>All architectures</i><br>
1.12      brad      146: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.10      henning   147: <br>
                    148: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/011_openssl.patch">
                    149: A source code patch exists which remedies this problem</a>.<br>
                    150: <p>
                    151:
1.9       deraadt   152: <li><a name="010_dhcpd"></a>
                    153: <font color="#009000"><strong>010: SECURITY FIX: October 8, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    154: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
                    155: A DHCP client that claimed to require a maximum message size less than
                    156: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
                    157: <br>
                    158: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/010_dhcpd.patch">
                    159: A source code patch exists which remedies this problem</a>.<br>
                    160: <p>
                    161:
1.7       ckuethe   162: <li><a name="009_file"></a>
                    163: <font color="#009000"><strong>009: SECURITY FIX: July 9, 2007</strong></font> &nbsp; <i>All Architectures</i><br>
                    164: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
                    165: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/009_file.patch">
                    166: A source code patch exists which remedies this problem</a>.<br>
                    167: <p>
                    168:
1.5       ckuethe   169: <li><a name="008_xorg"></a>
                    170: <font color="#009000"><strong>008: STABILITY FIX: May 9, 2007</strong></font> &nbsp; <i>All Architectures</i><br>
1.6       jasper    171: A malicious client can cause a division by zero.<br>
1.5       ckuethe   172: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/008_xorg.patch">
                    173: A source code patch exists which remedies this problem</a>.<br>
                    174: <p>
                    175:
1.4       ckuethe   176: <li><a name="007_kroute"></a>
                    177: <font color="#009000"><strong>007: RELIABILITY FIX: April 30, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    178: Link state is not correctly tracked in ospfd and ripd.<br>
                    179: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/007_kroute.patch">
                    180: A source code patch exists which remedies this problem</a>.<br>
                    181: <p>
                    182:
1.2       ckuethe   183: <li><a name="006_altivec"></a>
                    184: <font color="#009000"><strong>006: STABILITY FIX: April 27, 2007</strong></font> &nbsp; <i>PowerPC</i><br>
                    185: An unhandled AltiVec assist exception can cause a kernel panic.<br>
                    186: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/macppc/006_altivec.patch">
                    187: A source code patch exists which remedies this problem</a>.<br>
                    188: <p>
                    189:
1.3       saad      190: <li><a name="005_route6"></a>
1.2       ckuethe   191: <font color="#009000"><strong>005: SECURITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    192: IPv6 type 0 route headers can be used to mount a DoS attack against
                    193: hosts and networks.  This is a design flaw in IPv6 and not a bug in
                    194: OpenBSD.<br>
                    195: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/005_route6.patch">
                    196: A source code patch exists which remedies this problem</a>.<br>
                    197: <p>
                    198:
                    199: <li><a name="004_xorg"></a>
                    200: <font color="#009000"><strong>004: SECURITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    201: Multiple vulnerabilities have been discovered in X.Org.<br>
                    202: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
                    203: BDFFont parsing integer overflow vulnerability,
                    204: fonts.dir file parsing integer overflow vulnerability,
                    205: multiple integer overflows in the XGetPixel() and XInitImage functions
                    206: in ImUtil.c.
                    207: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
                    208: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
                    209: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
                    210: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
                    211: <br>
                    212: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/004_xorg.patch">
                    213: A source code patch exists which remedies this problem</a>.<br>
                    214: <p>
                    215:
                    216: <li><a name="003_spamd"></a>
                    217: <font color="#009000"><strong>003: RELIABILITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    218: Bugs found in the spamd sychronization mechanism could cause corrupted
                    219: databases.<br>
                    220: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/003_spamd.patch">
                    221: A source code patch exists which remedies this problem</a>.<br>
                    222: <p>
                    223:
                    224: <li><a name="002_splnet"></a>
                    225: <font color="#009000"><strong>002: STABILITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    226: Incorrect spl level can lead to panics under heavy kqueue usage.<br>
                    227: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/002_splnet.patch">
                    228: A source code patch exists which remedies this problem</a>.<br>
                    229: <p>
                    230:
                    231: <li><a name="001_mbuf"></a>
                    232: <font color="#009000"><strong>001: SECURITY FIX: April 27, 2007</strong></font> &nbsp; <i>All architectures</i><br>
                    233: Incorrect mbuf handling for ICMP6 packets.<br>
                    234: Using
                    235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
                    236: to avoid the problem packets is an effective workaround until the patch
                    237: can be installed.<br>
                    238: Use "block in inet6" in /etc/pf.conf
                    239: <br>
                    240: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.1/common/001_mbuf.patch">
                    241: A source code patch exists which remedies this problem</a>.<br>
                    242: <p>
                    243:
1.1       deraadt   244:
                    245: </ul>
                    246:
                    247: <hr>
                    248: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
                    249: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
                    250: <br>
                    251: For errata on a certain release, click below:<br>
                    252: <a href="errata21.html">2.1</a>,
                    253: <a href="errata22.html">2.2</a>,
                    254: <a href="errata23.html">2.3</a>,
                    255: <a href="errata24.html">2.4</a>,
                    256: <a href="errata25.html">2.5</a>,
                    257: <a href="errata26.html">2.6</a>,
                    258: <a href="errata27.html">2.7</a>,
                    259: <a href="errata28.html">2.8</a>,
                    260: <a href="errata29.html">2.9</a>,
                    261: <a href="errata30.html">3.0</a>,
                    262: <a href="errata31.html">3.1</a>,
                    263: <a href="errata32.html">3.2</a>,
                    264: <a href="errata33.html">3.3</a>,
                    265: <a href="errata34.html">3.4</a>,
                    266: <a href="errata35.html">3.5</a>,
                    267: <a href="errata36.html">3.6</a>,
1.19      deraadt   268: <br>
1.1       deraadt   269: <a href="errata37.html">3.7</a>,
                    270: <a href="errata38.html">3.8</a>,
                    271: <a href="errata39.html">3.9</a>,
1.8       merdely   272: <a href="errata40.html">4.0</a>,
1.16      deraadt   273: <a href="errata42.html">4.2</a>,
1.19      deraadt   274: <a href="errata43.html">4.3</a>,
1.21      deraadt   275: <a href="errata44.html">4.4</a>,
1.22    ! deraadt   276: <a href="errata45.html">4.5</a>,
        !           277: <a href="errata46.html">4.6</a>.
1.1       deraadt   278: <br>
                    279:
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