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                      4: <title>OpenBSD 5.5 errata</title>
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1.20      tedu       12: <!--
                     13:                        IMPORTANT REMINDER
                     14:        IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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1.1       deraadt    18: <body bgcolor="#ffffff" text="#000000" link="#23238E">
                     19:
                     20: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
                     21: <h2><font color="#0000e0">
                     22: This is the OpenBSD 5.5 release errata &amp; patch list:
                     23:
                     24: </font></h2>
                     25:
                     26: <hr>
                     27: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
                     28: <br>
                     29: For errata on a certain release, click below:<br>
                     30: <a href="errata21.html">2.1</a>,
                     31: <a href="errata22.html">2.2</a>,
                     32: <a href="errata23.html">2.3</a>,
                     33: <a href="errata24.html">2.4</a>,
                     34: <a href="errata25.html">2.5</a>,
                     35: <a href="errata26.html">2.6</a>,
                     36: <a href="errata27.html">2.7</a>,
                     37: <a href="errata28.html">2.8</a>,
                     38: <a href="errata29.html">2.9</a>,
                     39: <a href="errata30.html">3.0</a>,
                     40: <a href="errata31.html">3.1</a>,
                     41: <a href="errata32.html">3.2</a>,
                     42: <a href="errata33.html">3.3</a>,
                     43: <a href="errata34.html">3.4</a>,
                     44: <a href="errata35.html">3.5</a>,
                     45: <a href="errata36.html">3.6</a>,
                     46: <br>
                     47: <a href="errata37.html">3.7</a>,
                     48: <a href="errata38.html">3.8</a>,
                     49: <a href="errata39.html">3.9</a>,
                     50: <a href="errata40.html">4.0</a>,
                     51: <a href="errata41.html">4.1</a>,
                     52: <a href="errata42.html">4.2</a>,
                     53: <a href="errata43.html">4.3</a>,
                     54: <a href="errata44.html">4.4</a>,
                     55: <a href="errata45.html">4.5</a>,
                     56: <a href="errata46.html">4.6</a>,
                     57: <a href="errata47.html">4.7</a>,
                     58: <a href="errata48.html">4.8</a>,
                     59: <a href="errata49.html">4.9</a>,
                     60: <a href="errata50.html">5.0</a>,
                     61: <a href="errata51.html">5.1</a>,
                     62: <a href="errata52.html">5.2</a>,
1.5       deraadt    63: <br>
                     64: <a href="errata53.html">5.3</a>,
1.22      jsg        65: <a href="errata54.html">5.4</a>,
                     66: <a href="errata56.html">5.6</a>.
1.1       deraadt    67: <br>
                     68: <hr>
                     69:
                     70: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5.tar.gz">
                     71: You can also fetch a tar.gz file containing all the following patches</a>.
                     72: This file is updated once a day.
1.6       deraadt    73: <p>
1.1       deraadt    74:
1.6       deraadt    75: The patches below are available in CVS via the
1.2       deraadt    76: <code>OPENBSD_5_5</code> <a href="stable.html">patch branch</a>.
1.6       deraadt    77: <p>
1.1       deraadt    78:
                     79: For more detailed information on how to install patches to OpenBSD, please
                     80: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.6       deraadt    81: <p>
                     82:
1.1       deraadt    83: <hr>
                     84:
                     85: <ul>
1.3       deraadt    86:
1.4       deraadt    87: <li><a name="001_icmp"></a>
1.7       deraadt    88: <font color="#009000"><strong>001: RELIABILITY FIX: March 15, 2014</strong></font>
                     89: &nbsp; <i>All architectures</i><br>
1.4       deraadt    90: Memory corruption happens during
                     91: ICMP reflection handling.  ICMP reflection is disabled by default.
1.8       deraadt    92: <br>
                     93: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/001_icmp.patch.sig">
                     94: A source code patch exists which remedies this problem.</a>
                     95: <p>
1.4       deraadt    96:
1.8       deraadt    97: <li><a name="002_openssl"></a>
                     98: <font color="#009000"><strong>002: SECURITY FIX: April 8, 2014</strong></font>
                     99: &nbsp; <i>All architectures</i><br>
                    100: Missing bounds checking in OpenSSL's implementation of the TLS/DTLS
                    101: heartbeat extension (RFC6520) which can result in a leak of memory contents.
1.4       deraadt   102: <br>
1.8       deraadt   103: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/002_openssl.patch.sig">
1.6       deraadt   104: A source code patch exists which remedies this problem.</a>
1.4       deraadt   105: <p>
1.1       deraadt   106:
1.9       jca       107: <li><a name="003_ftp"></a>
                    108: <font color="#009000"><strong>003: SECURITY FIX: April 9, 2014</strong></font>
                    109: &nbsp; <i>All architectures</i><br>
1.10      jca       110: Missing hostname check for HTTPS connections in the
                    111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ftp&manpath=OpenBSD+5.5&sektion=1">ftp(1)</a>
                    112: utility.
1.9       jca       113: <br>
                    114: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/003_ftp.patch.sig">
                    115: A source code patch exists which remedies this problem.</a>
                    116: <p>
                    117:
1.11      deraadt   118: <li><a name="004_openssl"></a>
1.12      deraadt   119: <font color="#009000"><strong>004: SECURITY FIX: April 12, 2014</strong></font>
1.11      deraadt   120: &nbsp; <i>All architectures</i><br>
                    121: A use-after-free race condition in OpenSSL's read buffer may permit an attacker
                    122: to inject data from one connection into another.
                    123: <br>
                    124: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/004_openssl.patch.sig">
                    125: A source code patch exists which remedies this problem.</a>
                    126: <p>
                    127:
1.13      deraadt   128: <li><a name="005_openssl"></a>
1.14      deraadt   129: <font color="#009000"><strong>005: RELIABILITY FIX: May 1, 2014</strong></font>
1.13      deraadt   130: &nbsp; <i>All architectures</i><br>
                    131: An attacker can trigger generation of an SSL alert which could cause
                    132: a null pointer dereference.
                    133: <br>
                    134: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/005_openssl.patch.sig">
                    135: A source code patch exists which remedies this problem.</a>
                    136: <p>
                    137:
1.15      deraadt   138: <li><a name="006_libXfont"></a>
                    139: <font color="#009000"><strong>006: SECURITY FIX: May 24, 2014</strong></font>
                    140: &nbsp; <i>All architectures with X server</i><br>
                    141: X Font Service Protocol & Font metadata file handling issues in libXfont
                    142: <ul>
                    143: <li>CVE-2014-0209: integer overflow of allocations in font metadata file parsing
                    144: <li>CVE-2014-0210: unvalidated length fields when parsing xfs protocol replies
                    145: <li>CVE-2014-0211: integer overflows calculating memory needs for xfs replies
                    146: </ul>
                    147: Please see <a href="http://lists.x.org/archives/xorg-announce/2014-May/002431.html">the advisory</a> for more information.
                    148: <br>
                    149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/006_libXfont.patch.sig">
                    150: A source code patch exists which remedies this problem.</a>
                    151: <p>
                    152:
1.16      deraadt   153: <li><a name="007_sendmail"></a>
1.18      tobias    154: <font color="#009000"><strong>007: SECURITY FIX: June 5, 2014</strong></font>
1.16      deraadt   155: &nbsp; <i>All architectures</i><br>
                    156: Sendmail was not properly closing file descriptions before executing programs.
                    157: This could enable local users to interfere with an open SMTP connection.
                    158: This issue was assigned CVE-2014-3956.
                    159: <br>
                    160: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/007_sendmail.patch.sig">
                    161: A source code patch exists which remedies this problem.</a>
                    162: <p>
                    163:
1.17      deraadt   164: <li><a name="008_openssl"></a>
1.18      tobias    165: <font color="#009000"><strong>008: SECURITY FIX: June 6, 2014</strong></font>
1.17      deraadt   166: &nbsp; <i>All architectures</i><br>
                    167: This patch contains a number of SSL library fixes.
                    168: <br>
                    169: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/008_openssl.patch.sig">
                    170: A source code patch exists which remedies this problem.</a>
                    171: <p>
                    172:
1.19      tobias    173: <li><a name="009_dhcp"></a>
                    174: <font color="#009000"><strong>009: RELIABILITY FIX: July 30, 2014</strong></font>
                    175: &nbsp; <i>All architectures</i><br>
                    176: Packets with illegal DHCP options can lead to memory exhaustion of
                    177: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&amp;sektion=8">dhclient(8)</a>
                    178: and
                    179: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&amp;sektion=8">dhcpd(8)</a>.
                    180: <br>
                    181: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/009_dhcp.patch.sig">
                    182: A source code patch exists which remedies this problem.</a>
                    183: <p>
                    184:
1.21      tedu      185: <li><a name="010_openssl"></a>
                    186: <font color="#009000"><strong>010: SECURITY FIX: August 9, 2014</strong></font>
                    187: &nbsp; <i>All architectures</i><br>
                    188: This patch contains a number of SSL library fixes.
                    189: <br>
                    190: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/010_openssl.patch.sig">
                    191: A source code patch exists which remedies this problem.</a>
                    192: <p>
                    193:
1.23    ! stsp      194: <li><a name="011_nginx"></a>
        !           195: <font color="#009000"><strong>011: SECURITY FIX: October 1, 2014</strong></font>
        !           196: &nbsp; <i>All architectures</i><br>
        !           197: nginx can reuse cached SSL sessions in unrelated contexts, allowing virtual
        !           198: host confusion attacks in some configurations.
        !           199: This issue was assigned CVE-2014-3616.
        !           200: <br>
        !           201: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/011_nginx.patch.sig">
        !           202: A source code patch exists which remedies this problem.</a>
        !           203: <p>
        !           204:
1.1       deraadt   205: </ul>
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