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! 4: <title>OpenBSD 3.1 errata</title>
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! 15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
! 16: <h2><font color=#0000e0>
! 17: This is the OpenBSD 3.1 release errata & patch list:
! 18:
! 19: </font></h2>
! 20:
! 21: <hr>
! 22: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
! 23: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
! 24: <a href=errata21.html>For 2.1 errata, please refer here</a>.<br>
! 25: <a href=errata22.html>For 2.2 errata, please refer here</a>.<br>
! 26: <a href=errata23.html>For 2.3 errata, please refer here</a>.<br>
! 27: <a href=errata24.html>For 2.4 errata, please refer here</a>.<br>
! 28: <a href=errata25.html>For 2.5 errata, please refer here</a>.<br>
! 29: <a href=errata26.html>For 2.6 errata, please refer here</a>.<br>
! 30: <a href=errata27.html>For 2.7 errata, please refer here</a>.<br>
! 31: <a href=errata28.html>For 2.8 errata, please refer here</a>.<br>
! 32: <a href=errata29.html>For 2.9 errata, please refer here</a>.<br>
! 33: <a href=errata30.html>For 3.0 errata, please refer here</a>.<br>
! 34: <a href=errata.html>For 3.2 errata, please refer here</a>.<br>
! 35: <hr>
! 36:
! 37: <a href=ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz>
! 38: You can also fetch a tar.gz file containing all the following patches</a>.
! 39: This file is updated once a day.
! 40:
! 41: <p> The patches below are available in CVS via the
! 42: <code>OPENBSD_3_1</code> <a href="stable.html">patch branch</a>.
! 43:
! 44: <p>
! 45: For more detailed information on install patches to OpenBSD, please
! 46: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
! 47: <hr>
! 48:
! 49: <dl>
! 50: <a name=all></a>
! 51: <li><h3><font color=#e00000>All architectures</font></h3>
! 52: <ul>
! 53: <a name=kerntime></a>
! 54: <li><font color=#009000><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
! 55: Incorrect argument checking in the
! 56: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=setitimer&sektion=2">setitimer(2)</a> system call may allow an attacker to write to kernel memory.<br>
! 57: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/015_kerntime.patch">A source code patch exists which remedies the problem</a>.
! 58: <p>
! 59: <a name=scarg></a>
! 60: <li><font color=#009000><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
! 61: An insufficient boundary check in the
! 62: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
! 63: system call allows an attacker to overwrite kernel memory and execute arbitrary
! 64: code in kernel context.<br>
! 65: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
! 66: source code patch exists which remedies the problem</a>.
! 67: <p>
! 68: <a name=ssl></a>
! 69: <li><font color=#009000><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
! 70: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
! 71: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
! 72: library, as in the ASN.1 parser code in the
! 73: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
! 74: library, all of them being potentially remotely exploitable.<br>
! 75: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/013_ssl.patch">A source code patch exists which remedies the problem</a>.
! 76: <p>
! 77: <a name=xdr></a>
! 78: <li><font color=#009000><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
! 79: A buffer overflow can occur in the
! 80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
! 81: RPC code, leading to possible remote crash.<br>
! 82: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/012_xdr.patch">A source code patch exists which remedies the problem</a>.
! 83: <p>
! 84: <a name=pppd></a>
! 85: <li><font color=#009000><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
! 86: A race condition exists in the
! 87: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
! 88: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
! 89: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/011_pppd.patch">A source code patch exists which remedies the problem</a>.
! 90: <p>
! 91: <a name=isakmpd></a>
! 92: <li><font color=#009000><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
! 93: Receiving IKE payloads out of sequence can cause
! 94: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
! 95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/010_isakmpd.patch">A source code patch exists which remedies the problem</a>.
! 96: <br>
! 97: This is the second version of the patch.
! 98: <p>
! 99: <a name=ktrace></a>
! 100: <li><font color=#009000><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
! 101: The kernel would let any user <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ktrace&sektion=2">ktrace(2)</a> set[ug]id processes.<br>
! 102: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/009_ktrace.patch">A source code patch exists which remedies the problem</a>.
! 103: <p>
! 104: <a name=modssl></a>
! 105: <li><font color=#009000><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
! 106: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
! 107: module, leading to possible remote crash or exploit.<br>
! 108: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/008_mod_ssl.patch">A source code patch exists which remedies the problem</a>.
! 109: <p>
! 110: <a name=resolver></a>
! 111: <li><font color=#009000><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
! 112: A potential buffer overflow in the DNS resolver has been found.<br>
! 113: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/007_resolver.patch">A source code patch exists which remedies the problem</a>.
! 114: <p>
! 115: <a name=sshd></a>
! 116: <li><font color=#009000><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
! 117: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
! 118: error that can result in an integer overflow and privilege escalation.
! 119: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
! 120: 3.4</a>, and a patch for the vulnerable releases is available as part of the
! 121: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
! 122: <p>
! 123: <a name=httpd></a>
! 124: <li><font color=#009000><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
! 125: A buffer overflow can occur during the interpretation of chunked
! 126: encoding in the http daemon, leading to possible remote crash or exploit.<br>
! 127: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/005_httpd.patch">A source code patch exists which remedies the problem</a>.
! 128: <p>
! 129: <a name=sshbsdauth></a>
! 130: <li><font color=#009000><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
! 131: Under certain conditions, on systems using YP with netgroups in the
! 132: password database, it is possible that
! 133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
! 134: does ACL checks for the requested user name but uses the password
! 135: database entry of a different user for authentication. This means
! 136: that denied users might authenticate successfully while permitted
! 137: users could be locked out.<br>
! 138: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/004_sshbsdauth.patch">A source code patch exists which remedies the problem</a>.
! 139: <p>
! 140: <a name=fdalloc2></a>
! 141: <li><font color=#009000><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
! 142: A race condition exists where an attacker could fill the file descriptor
! 143: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
! 144: setuid or setgid process.<br>
! 145: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/003_fdalloc2.patch">A source code patch exists which remedies the problem</a>.
! 146: <p>
! 147: <a name=sudo></a>
! 148: <li><font color=#009000><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
! 149: A bug in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a> may allow an attacker to corrupt the heap by specifying a custom prompt.<br>
! 150: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/002_sudo.patch">A source code patch exists which remedies the problem</a>.
! 151: <p>
! 152: <a name=sshafs></a>
! 153: <li><font color=#009000><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
! 154: A local user can gain super-user privileges due to a buffer overflow
! 155: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
! 156: if AFS has been configured on the system or if
! 157: KerberosTgtPassing or AFSTokenPassing has been enabled
! 158: in the sshd_config file. Ticket and token passing is not enabled
! 159: by default.<br>
! 160: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/001_sshafs.patch">A source code patch exists which remedies the problem</a>.
! 161: <p>
! 162: </ul>
! 163: <p>
! 164: <a name=i386></a>
! 165: <li><h3><font color=#e00000>i386</font></h3>
! 166: <ul>
! 167: <li>No problems identified yet.
! 168: </ul>
! 169: <p>
! 170: <a name=alpha></a>
! 171: <li><h3><font color=#e00000>alpha</font></h3>
! 172: <ul>
! 173: <li>No problems identified yet.
! 174: </ul>
! 175: <p>
! 176: <a name=mac68k></a>
! 177: <li><h3><font color=#e00000>mac68k</font></h3>
! 178: <ul>
! 179: <li>No problems identified yet.
! 180: </ul>
! 181: <p>
! 182: <a name=sparc></a>
! 183: <li><h3><font color=#e00000>sparc</font></h3>
! 184: <ul>
! 185: <li>No problems identified yet.
! 186: </ul>
! 187: <p>
! 188: <a name=sparc64></a>
! 189: <li><h3><font color=#e00000>sparc64</font></h3>
! 190: <ul>
! 191: <li>No problems identified yet.
! 192: </ul>
! 193: <p>
! 194: <a name=amiga></a>
! 195: <li><h3><font color=#e00000>amiga</font></h3>
! 196: <ul>
! 197: <li>No problems identified yet.
! 198: </ul>
! 199: <p>
! 200: <a name=hp300></a>
! 201: <li><h3><font color=#e00000>hp300</font></h3>
! 202: <ul>
! 203: <li>No problems identified yet.
! 204: </ul>
! 205: <p>
! 206: <a name=mvme68k></a>
! 207: <li><h3><font color=#e00000>mvme68k</font></h3>
! 208: <ul>
! 209: <li>No problems identified yet.
! 210: </ul>
! 211: <p>
! 212: <a name=macppc></a>
! 213: <li><h3><font color=#e00000>macppc</font></h3>
! 214: <ul>
! 215: <li>No problems identified yet.
! 216: </ul>
! 217: <p>
! 218: <a name=vax></a>
! 219: <li><h3><font color=#e00000>vax</font></h3>
! 220: <ul>
! 221: <li>No problems identified yet.
! 222: </ul>
! 223:
! 224: </dl>
! 225: <br>
! 226:
! 227: <hr>
! 228: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
! 229: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
! 230: <a href=errata21.html>For 2.1 errata, please refer here</a>.<br>
! 231: <a href=errata22.html>For 2.2 errata, please refer here</a>.<br>
! 232: <a href=errata23.html>For 2.3 errata, please refer here</a>.<br>
! 233: <a href=errata24.html>For 2.4 errata, please refer here</a>.<br>
! 234: <a href=errata25.html>For 2.5 errata, please refer here</a>.<br>
! 235: <a href=errata26.html>For 2.6 errata, please refer here</a>.<br>
! 236: <a href=errata27.html>For 2.7 errata, please refer here</a>.<br>
! 237: <a href=errata28.html>For 2.8 errata, please refer here</a>.<br>
! 238: <a href=errata29.html>For 2.9 errata, please refer here</a>.<br>
! 239: <a href=errata30.html>For 3.0 errata, please refer here</a>.<br>
! 240: <a href=errata.html>For 3.2 errata, please refer here</a>.<br>
! 241: <hr>
! 242:
! 243: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
! 244: <a href=mailto:www@openbsd.org>www@openbsd.org</a>
! 245: <br><small>$OpenBSD: errata.html,v 1.415 2002/10/02 20:44:17 jason Exp $</small>
! 246:
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