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! 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
! 17: <h2><font color="#0000e0">
! 18: This is the OpenBSD 3.4 release errata & 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="errata.html">3.5</a>.
! 41: <br>
! 42: <hr>
! 43:
! 44: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4.tar.gz">
! 45: You can also fetch a tar.gz file containing all the following patches</a>.
! 46: This file is updated once a day.
! 47:
! 48: <p> The patches below are available in CVS via the
! 49: <code>OPENBSD_3_4</code> <a href="stable.html">patch branch</a>.
! 50:
! 51: <p>
! 52: For more detailed information on how to install patches to OpenBSD, please
! 53: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
! 54: <hr>
! 55:
! 56: <a name="all"></a>
! 57: <h3><font color="#e00000">All architectures</font></h3>
! 58: <ul>
! 59: <li><a name="openssl"></a>
! 60: <font color="#009000"><strong>016: RELIABILITY FIX: March 17,
! 61: 2004</strong></font><br>
! 62: A missing check for a NULL-pointer dereference has been found in
! 63: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">ssl(3)</a>.
! 64: A remote attacker can use the bug to cause an OpenSSL application to crash;
! 65: this may lead to a denial of service.
! 66: <br>
! 67: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/016_openssl.patch">
! 68: A source code patch exists which remedies this problem</a>.<br>
! 69: <p>
! 70: <li><a name="isakmpd2"></a>
! 71: <font color="#009000"><strong>015: RELIABILITY FIX: March 17,
! 72: 2004</strong></font><br>
! 73: Defects in the payload validation and processing functions of
! 74: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a>
! 75: have been discovered. An attacker could send malformed ISAKMP messages and
! 76: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
! 77: and removes some memory leaks.
! 78: <br>
! 79: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/015_isakmpd2.patch">
! 80: A source code patch exists which remedies this problem</a>.<br>
! 81: <p>
! 82: <li><a name="httpd2"></a>
! 83: <font color="#009000"><strong>014: SECURITY FIX: March 13,
! 84: 2004</strong></font><br>
! 85: Due to a bug in the parsing of Allow/Deny rules for
! 86: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
! 87: access module, using IP addresses without a netmask on big endian 64-bit
! 88: platforms causes the rules to fail to match. This only affects sparc64.
! 89: <br>
! 90: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/014_httpd2.patch">
! 91: A source code patch exists which remedies the problem</a>.<br>
! 92: <p>
! 93: <li><a name="tcp"></a>
! 94: <font color="#009000"><strong>013: RELIABILITY FIX: March 8,
! 95: 2004</strong></font><br>
! 96: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
! 97: TCP segments are queued in the system. An attacker could
! 98: send out-of-order TCP segments and trick the system into using all
! 99: available memory buffers.
! 100: <br>
! 101: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/013_tcp.patch">
! 102: A source code patch exists which remedies the problem</a>.<br>
! 103: <p>
! 104: <li><a name="font"></a>
! 105: <font color="#009000"><strong>012: RELIABILITY FIX: February 14,
! 106: 2004</strong></font><br>
! 107: Several buffer overflows exist in the code parsing
! 108: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
! 109: exploited to gain privileges, but they can cause the X server to abort.
! 110: <br>
! 111: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/012_font.patch">
! 112: A source code patch exists which remedies the problem</a>.<br>
! 113: <p>
! 114: <li><a name="ip6"></a>
! 115: <font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font><br>
! 116: An IPv6 MTU handling problem exists that could be used by an attacker
! 117: to cause a denial of service attack against hosts with reachable IPv6
! 118: TCP ports.
! 119: <br>
! 120: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/011_ip6.patch">
! 121: A source code patch exists which remedies the problem</a>.<br>
! 122: <p>
! 123: <li><a name="sysvshm"></a>
! 124: <font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font><br>
! 125: A reference counting bug exists in the
! 126: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
! 127: system call that could be used by an attacker to write to kernel memory
! 128: under certain circumstances.
! 129: <br>
! 130: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/010_sysvshm.patch">
! 131: A source code patch exists which remedies the problem</a>.<br>
! 132: <p>
! 133: <li><a name="isakmpd"></a>
! 134: <font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font><br>
! 135: Several message handling flaws in
! 136: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a>
! 137: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also
! 138: includes a reliability fix for a filedescriptor leak that causes problems when a crypto card is
! 139: installed.
! 140: <br>
! 141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/009_isakmpd.patch">
! 142: A source code patch exists which remedies these problems</a>.<br>
! 143: <p>
! 144: <li><a name="sem"></a>
! 145: <font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font><br>
! 146: An improper bounds check makes it possible for a local user to cause a crash
! 147: by passing the
! 148: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semctl&apropos=0&sektion=2&manpath=OpenBSD+Current&arch=i386&format=html">semctl(2)</a> and
! 149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semop&apropos=0&sektion=2&manpath=OpenBSD+Current&arch=i386&format=html">semop(2)</a> functions
! 150: certain arguments.
! 151: <br>
! 152: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/008_sem.patch">
! 153: A source code patch exists which remedies the problem</a>.<br>
! 154: <p>
! 155: <li><a name="uvm"></a>
! 156: <font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font><br>
! 157: It is possible for a local user to cause a crash via
! 158: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">sysctl(3)</a> with certain arguments.
! 159: <br>
! 160: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/007_uvm.patch">
! 161: A source code patch exists which remedies the problem</a>.<br>
! 162: <p>
! 163: <li><a name="exec"></a>
! 164: <font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font><br>
! 165: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
! 166: <br>
! 167: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch">
! 168: A source code patch exists which remedies the problem</a>.<br>
! 169: <p>
! 170: <li><a name="httpd"></a>
! 171: <font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font><br>
! 172: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
! 173: file can crash
! 174: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
! 175: or potentially run arbitrary code as the user <tt>www</tt> (although it
! 176: is believed that ProPolice will prevent code execution).
! 177: <br>
! 178: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/004_httpd.patch">
! 179: A source code patch exists which remedies the problem</a>.<br>
! 180: <p>
! 181: <li><a name="arp"></a>
! 182: <font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font><br>
! 183: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
! 184: requests.<br>
! 185: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch">
! 186: A source code patch exists which remedies the problem</a>.<br>
! 187: <p>
! 188: <li><a name="asn1"></a>
! 189: <font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font><br>
! 190: The use of certain ASN.1 encodings or malformed public keys may allow an
! 191: attacker to mount a denial of service attack against applications linked with
! 192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
! 193: This does not affect OpenSSH.<br>
! 194: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/002_asn1.patch">
! 195: A source code patch exists which remedies the problem</a>.<br>
! 196: <p>
! 197: <li><a name="cd_booklet"></a>
! 198: <font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font><br>
! 199: The CD insert documentation has an incorrect example for package installation.<br>
! 200: Where it is written:<p>
! 201: <strong>
! 202: # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386</strong><p>
! 203: It should instead read:<p>
! 204: <strong>
! 205: # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386/</strong><p>
! 206: The extra <strong>/</strong> at the end is important. We do not make
! 207: patch files available for things printed on paper.
! 208: <p>
! 209: </ul>
! 210: <p>
! 211: <a name="i386"></a>
! 212: <h3><font color="#e00000">i386</font></h3>
! 213: <ul>
! 214: <li><a name="ibcs2"></a>
! 215: <font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font><br>
! 216: It may be possible for a local user to overrun the stack in
! 217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compat_ibcs2&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">compat_ibcs2(8)</a>.<br>
! 218: ProPolice catches this, turning a potential privilege escalation into a denial
! 219: of service. iBCS2 emulation does not need to be enabled via
! 220: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">sysctl(8)</a>
! 221: for this to happen.
! 222: <br>
! 223: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/i386/006_ibcs2.patch">
! 224: A source code patch exists which remedies the problem</a>.<br>
! 225: <p>
! 226: </ul>
! 227: <p>
! 228: <a name="alpha"></a>
! 229: <h3><font color="#e00000">alpha</font></h3>
! 230: <ul>
! 231: <li>No problems identified yet.
! 232: </ul>
! 233: <p>
! 234: <a name="mac68k"></a>
! 235: <h3><font color="#e00000">mac68k</font></h3>
! 236: <ul>
! 237: <li>No problems identified yet.
! 238: </ul>
! 239: <p>
! 240: <a name="sparc"></a>
! 241: <h3><font color="#e00000">sparc</font></h3>
! 242: <ul>
! 243: <li>No problems identified yet.
! 244: </ul>
! 245: <p>
! 246: <a name="sparc64"></a>
! 247: <h3><font color="#e00000">sparc64</font></h3>
! 248: <ul>
! 249: <li>No problems identified yet.
! 250: </ul>
! 251: <p>
! 252: <a name="hppa"></a>
! 253: <h3><font color="#e00000">hppa</font></h3>
! 254: <ul>
! 255: <li>No problems identified yet.
! 256: </ul>
! 257: <p>
! 258: <a name="hp300"></a>
! 259: <h3><font color="#e00000">hp300</font></h3>
! 260: <ul>
! 261: <li>No problems identified yet.
! 262: </ul>
! 263: <p>
! 264: <a name="mvme68k"></a>
! 265: <h3><font color="#e00000">mvme68k</font></h3>
! 266: <ul>
! 267: <li>No problems identified yet.
! 268: </ul>
! 269: <p>
! 270: <a name="macppc"></a>
! 271: <h3><font color="#e00000">macppc</font></h3>
! 272: <ul>
! 273: <li>No problems identified yet.
! 274: </ul>
! 275: <p>
! 276: <a name="vax"></a>
! 277: <h3><font color="#e00000">vax</font></h3>
! 278: <ul>
! 279: <li>No problems identified yet.
! 280: </ul>
! 281:
! 282: <br>
! 283:
! 284: <hr>
! 285: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
! 286: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
! 287: <br>
! 288: For errata on a certain release, click below:<br>
! 289: <a href="errata21.html">2.1</a>,
! 290: <a href="errata22.html">2.2</a>,
! 291: <a href="errata23.html">2.3</a>,
! 292: <a href="errata24.html">2.4</a>,
! 293: <a href="errata25.html">2.5</a>,
! 294: <a href="errata26.html">2.6</a>,
! 295: <a href="errata27.html">2.7</a>,
! 296: <a href="errata28.html">2.8</a>,
! 297: <a href="errata29.html">2.9</a>,
! 298: <a href="errata30.html">3.0</a>,
! 299: <a href="errata31.html">3.1</a>,
! 300: <a href="errata32.html">3.2</a>,
! 301: <a href="errata33.html">3.3</a>.
! 302: <a href="errata.html">3.5</a>.
! 303: <br>
! 304:
! 305: <hr>
! 306: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
! 307: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
! 308: <br><small>$OpenBSD: errata.html,v 1.481 2004/03/17 22:22:05 millert Exp $</small>
! 309:
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