Annotation of www/errata.html, Revision 1.472
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1.458 david 4: <title>OpenBSD 3.4 errata</title>
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1.394 jsyn 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.435 naddy 17: <h2><font color="#0000e0">
1.458 david 18: This is the OpenBSD 3.4 release errata & patch list:
1.94 deraadt 19:
1.96 deraadt 20: </font></h2>
21:
1.94 deraadt 22: <hr>
1.240 jason 23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.380 espie 24: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 25: <br>
1.419 deraadt 26: For errata on a certain release, click below:<br>
1.418 deraadt 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>,
1.440 deraadt 37: <a href="errata31.html">3.1</a>,
1.458 david 38: <a href="errata32.html">3.2</a>,
39: <a href="errata33.html">3.3</a>.
1.418 deraadt 40: <br>
1.94 deraadt 41: <hr>
42:
1.458 david 43: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4.tar.gz">
1.142 deraadt 44: You can also fetch a tar.gz file containing all the following patches</a>.
45: This file is updated once a day.
46:
1.240 jason 47: <p> The patches below are available in CVS via the
1.458 david 48: <code>OPENBSD_3_4</code> <a href="stable.html">patch branch</a>.
1.278 ericj 49:
50: <p>
1.420 deraadt 51: For more detailed information on how to install patches to OpenBSD, please
1.409 jufi 52: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.142 deraadt 53: <hr>
54:
1.468 henning 55: <a name="all"></a>
56: <h3><font color="#e00000">All architectures</font></h3>
1.25 deraadt 57: <ul>
1.472 ! dhartmei 58: <a name="ip6"></a>
! 59: <li><font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font><br>
! 60: An IPv6 MTU handling problem exists that could be used by an attacker
! 61: to cause a denial of service attack against hosts with reachable IPv6
! 62: TCP ports.
! 63: <br>
! 64: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/011_ip6.patch">
! 65: A source code patch exists which remedies the problem</a>.<br>
! 66: <p>
1.471 millert 67: <a name="sysvshm"></a>
68: <li><font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font><br>
69: A reference counting bug exists in the
70: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
71: system call that could be used by an attacker to write to kernel memory
72: under certain circumstances.
73: <br>
74: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/010_sysvshm.patch">
75: A source code patch exists which remedies the problem</a>.<br>
76: <p>
1.469 brad 77: <a name="isakmpd"></a>
1.470 david 78: <li><font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font><br>
1.469 brad 79: Several message handling flaws in
80: <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>
81: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also
82: includes a reliability fix for a filedescriptor leak that causes problems when a crypto card is
83: installed.
84: <br>
85: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/009_isakmpd.patch">
86: A source code patch exists which remedies these problems</a>.<br>
87: <p>
88: <a name="sem"></a>
1.470 david 89: <li><font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.467 millert 90: An improper bounds check makes it possible for a local user to cause a crash
91: by passing the
1.468 henning 92: <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
93: <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
1.467 millert 94: certain arguments.
95: <br>
96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/008_sem.patch">
97: A source code patch exists which remedies the problem</a>.<br>
98: <p>
1.468 henning 99: <a name="uvm"></a>
1.466 margarid 100: <li><font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font><br>
101: It is possible for a local user to cause a crash via
1.468 henning 102: <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.
1.466 margarid 103: <br>
104: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/007_uvm.patch">
105: A source code patch exists which remedies the problem</a>.<br>
106: <p>
1.468 henning 107: <a name="exec"></a>
1.463 brad 108: <li><font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font><br>
109: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
110: <br>
1.464 nick 111: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch">
112: A source code patch exists which remedies the problem</a>.<br>
1.463 brad 113: <p>
1.468 henning 114: <a name="httpd"></a>
1.462 margarid 115: <li><font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font><br>
1.460 margarid 116: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
117: file can crash
118: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
119: or potentially run arbitrary code as the user <tt>www</tt> (although it
120: is believed that ProPolice will prevent code execution).
121: <br>
1.464 nick 122: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/004_httpd.patch">
123: A source code patch exists which remedies the problem</a>.<br>
1.460 margarid 124: <p>
1.468 henning 125: <a name="arp"></a>
1.462 margarid 126: <li><font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font><br>
1.460 margarid 127: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
128: requests.<br>
1.464 nick 129: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch">
130: A source code patch exists which remedies the problem</a>.<br>
1.460 margarid 131: <p>
1.468 henning 132: <a name="asn1"></a>
1.462 margarid 133: <li><font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font><br>
1.460 margarid 134: The use of certain ASN.1 encodings or malformed public keys may allow an
135: attacker to mount a denial of service attack against applications linked with
136: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
137: This does not affect OpenSSH.<br>
1.464 nick 138: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/002_asn1.patch">
139: A source code patch exists which remedies the problem</a>.<br>
1.460 margarid 140: <p>
1.468 henning 141: <a name="cd_booklet"></a>
1.459 deraadt 142: <li><font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font><br>
143: The CD insert documentation has an incorrect example for package installation.<br>
144: Where it is written:<p>
145: <strong>
146: # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386</strong><p>
147: It should instead read:<p>
148: <strong>
149: # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386/</strong><p>
1.461 deraadt 150: The extra <strong>/</strong> at the end is important. We do not make
151: patch files available for things printed on paper.
1.459 deraadt 152: <p>
1.25 deraadt 153: </ul>
1.177 deraadt 154: <p>
1.468 henning 155: <a name="i386"></a>
156: <h3><font color="#e00000">i386</font></h3>
1.25 deraadt 157: <ul>
1.468 henning 158: <li><a name="ibcs2"></a>
159: <font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font><br>
1.465 henning 160: It may be possible for a local user to overrun the stack in
1.468 henning 161: <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>
1.465 henning 162: ProPolice catches this, turning a potential privilege escalation into a denial
163: of service. iBCS2 emulation does not need to be enabled via
1.468 henning 164: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">sysctl(8)</a>
1.465 henning 165: for this to happen.
166: <br>
167: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/i386/006_ibcs2.patch">
168: A source code patch exists which remedies the problem</a>.<br>
169: <p>
1.323 deraadt 170: </ul>
1.285 deraadt 171: <p>
1.468 henning 172: <a name="alpha"></a>
173: <h3><font color="#e00000">alpha</font></h3>
1.323 deraadt 174: <ul>
175: <li>No problems identified yet.
1.39 deraadt 176: </ul>
1.155 deraadt 177: <p>
1.468 henning 178: <a name="mac68k"></a>
179: <h3><font color="#e00000">mac68k</font></h3>
1.39 deraadt 180: <ul>
1.323 deraadt 181: <li>No problems identified yet.
1.25 deraadt 182: </ul>
1.155 deraadt 183: <p>
1.468 henning 184: <a name="sparc"></a>
185: <h3><font color="#e00000">sparc</font></h3>
1.25 deraadt 186: <ul>
1.323 deraadt 187: <li>No problems identified yet.
1.39 deraadt 188: </ul>
1.177 deraadt 189: <p>
1.468 henning 190: <a name="sparc64"></a>
191: <h3><font color="#e00000">sparc64</font></h3>
1.93 deraadt 192: <ul>
1.384 deraadt 193: <li>No problems identified yet.
1.25 deraadt 194: </ul>
1.155 deraadt 195: <p>
1.468 henning 196: <a name="hppa"></a>
197: <h3><font color="#e00000">hppa</font></h3>
1.25 deraadt 198: <ul>
1.281 deraadt 199: <li>No problems identified yet.
1.25 deraadt 200: </ul>
1.155 deraadt 201: <p>
1.468 henning 202: <a name="hp300"></a>
203: <h3><font color="#e00000">hp300</font></h3>
1.59 deraadt 204: <ul>
1.323 deraadt 205: <li>No problems identified yet.
1.59 deraadt 206: </ul>
1.155 deraadt 207: <p>
1.468 henning 208: <a name="mvme68k"></a>
209: <h3><font color="#e00000">mvme68k</font></h3>
1.56 deraadt 210: <ul>
1.323 deraadt 211: <li>No problems identified yet.
1.56 deraadt 212: </ul>
1.155 deraadt 213: <p>
1.468 henning 214: <a name="macppc"></a>
215: <h3><font color="#e00000">macppc</font></h3>
1.110 millert 216: <ul>
1.384 deraadt 217: <li>No problems identified yet.
1.385 hugh 218: </ul>
1.386 hugh 219: <p>
1.468 henning 220: <a name="vax"></a>
221: <h3><font color="#e00000">vax</font></h3>
1.25 deraadt 222: <ul>
1.232 deraadt 223: <li>No problems identified yet.
1.25 deraadt 224: </ul>
1.144 deraadt 225:
1.25 deraadt 226: <br>
1.75 deraadt 227:
1.25 deraadt 228: <hr>
1.240 jason 229: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381 espie 230: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 231: <br>
1.419 deraadt 232: For errata on a certain release, click below:<br>
1.418 deraadt 233: <a href="errata21.html">2.1</a>,
234: <a href="errata22.html">2.2</a>,
235: <a href="errata23.html">2.3</a>,
236: <a href="errata24.html">2.4</a>,
237: <a href="errata25.html">2.5</a>,
238: <a href="errata26.html">2.6</a>,
239: <a href="errata27.html">2.7</a>,
240: <a href="errata28.html">2.8</a>,
241: <a href="errata29.html">2.9</a>,
242: <a href="errata30.html">3.0</a>,
1.440 deraadt 243: <a href="errata31.html">3.1</a>,
1.458 david 244: <a href="errata32.html">3.2</a>,
245: <a href="errata33.html">3.3</a>.
1.418 deraadt 246: <br>
247:
1.2 deraadt 248: <hr>
1.186 deraadt 249: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435 naddy 250: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.472 ! dhartmei 251: <br><small>$OpenBSD: errata.html,v 1.471 2004/02/05 22:03:25 millert Exp $</small>
1.2 deraadt 252:
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