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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>
1.476 david 58: <li><a name="font"></a>
59: <font color="#009000"><strong>012: RELIABILITY FIX: February 14,
1.473 matthieu 60: 2004</strong></font><br>
61: Several buffer overflows exist in the code parsing
1.474 matthieu 62: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.473 matthieu 63: exploited to gain privileges, but they can cause the X server to abort.
64: <br>
65: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/012_font.patch">
66: A source code patch exists which remedies the problem</a>.<br>
67: <p>
1.476 david 68: <li><a name="ip6"></a>
69: <font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font><br>
1.472 dhartmei 70: An IPv6 MTU handling problem exists that could be used by an attacker
71: to cause a denial of service attack against hosts with reachable IPv6
72: TCP ports.
73: <br>
74: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/011_ip6.patch">
75: A source code patch exists which remedies the problem</a>.<br>
76: <p>
1.476 david 77: <li><a name="sysvshm"></a>
78: <font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font><br>
1.471 millert 79: A reference counting bug exists in the
80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
81: system call that could be used by an attacker to write to kernel memory
82: under certain circumstances.
83: <br>
84: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/010_sysvshm.patch">
85: A source code patch exists which remedies the problem</a>.<br>
86: <p>
1.476 david 87: <li><a name="isakmpd"></a>
88: <font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font><br>
1.469 brad 89: Several message handling flaws in
90: <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>
91: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also
92: includes a reliability fix for a filedescriptor leak that causes problems when a crypto card is
93: installed.
94: <br>
95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/009_isakmpd.patch">
96: A source code patch exists which remedies these problems</a>.<br>
97: <p>
1.476 david 98: <li><a name="sem"></a>
99: <font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.467 millert 100: An improper bounds check makes it possible for a local user to cause a crash
101: by passing the
1.468 henning 102: <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
103: <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 104: certain arguments.
105: <br>
106: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/008_sem.patch">
107: A source code patch exists which remedies the problem</a>.<br>
108: <p>
1.476 david 109: <li><a name="uvm"></a>
110: <font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.466 margarid 111: It is possible for a local user to cause a crash via
1.468 henning 112: <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 113: <br>
114: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/007_uvm.patch">
115: A source code patch exists which remedies the problem</a>.<br>
116: <p>
1.476 david 117: <li><a name="exec"></a>
118: <font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.463 brad 119: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
120: <br>
1.464 nick 121: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch">
122: A source code patch exists which remedies the problem</a>.<br>
1.463 brad 123: <p>
1.476 david 124: <li><a name="httpd"></a>
125: <font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font><br>
1.460 margarid 126: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
127: file can crash
128: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
129: or potentially run arbitrary code as the user <tt>www</tt> (although it
130: is believed that ProPolice will prevent code execution).
131: <br>
1.464 nick 132: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/004_httpd.patch">
133: A source code patch exists which remedies the problem</a>.<br>
1.460 margarid 134: <p>
1.476 david 135: <li><a name="arp"></a>
136: <font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font><br>
1.460 margarid 137: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
138: requests.<br>
1.464 nick 139: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch">
140: A source code patch exists which remedies the problem</a>.<br>
1.460 margarid 141: <p>
1.476 david 142: <li><a name="asn1"></a>
143: <font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font><br>
1.460 margarid 144: The use of certain ASN.1 encodings or malformed public keys may allow an
145: attacker to mount a denial of service attack against applications linked with
146: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
147: This does not affect OpenSSH.<br>
1.464 nick 148: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/002_asn1.patch">
149: A source code patch exists which remedies the problem</a>.<br>
1.460 margarid 150: <p>
1.476 david 151: <li><a name="cd_booklet"></a>
152: <font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font><br>
1.459 deraadt 153: The CD insert documentation has an incorrect example for package installation.<br>
154: Where it is written:<p>
155: <strong>
156: # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386</strong><p>
157: It should instead read:<p>
158: <strong>
159: # pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386/</strong><p>
1.461 deraadt 160: The extra <strong>/</strong> at the end is important. We do not make
161: patch files available for things printed on paper.
1.459 deraadt 162: <p>
1.25 deraadt 163: </ul>
1.177 deraadt 164: <p>
1.468 henning 165: <a name="i386"></a>
166: <h3><font color="#e00000">i386</font></h3>
1.25 deraadt 167: <ul>
1.468 henning 168: <li><a name="ibcs2"></a>
169: <font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font><br>
1.465 henning 170: It may be possible for a local user to overrun the stack in
1.468 henning 171: <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 172: ProPolice catches this, turning a potential privilege escalation into a denial
173: of service. iBCS2 emulation does not need to be enabled via
1.468 henning 174: <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 175: for this to happen.
176: <br>
177: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/i386/006_ibcs2.patch">
178: A source code patch exists which remedies the problem</a>.<br>
179: <p>
1.323 deraadt 180: </ul>
1.285 deraadt 181: <p>
1.468 henning 182: <a name="alpha"></a>
183: <h3><font color="#e00000">alpha</font></h3>
1.323 deraadt 184: <ul>
185: <li>No problems identified yet.
1.39 deraadt 186: </ul>
1.155 deraadt 187: <p>
1.468 henning 188: <a name="mac68k"></a>
189: <h3><font color="#e00000">mac68k</font></h3>
1.39 deraadt 190: <ul>
1.323 deraadt 191: <li>No problems identified yet.
1.25 deraadt 192: </ul>
1.155 deraadt 193: <p>
1.468 henning 194: <a name="sparc"></a>
195: <h3><font color="#e00000">sparc</font></h3>
1.25 deraadt 196: <ul>
1.323 deraadt 197: <li>No problems identified yet.
1.39 deraadt 198: </ul>
1.177 deraadt 199: <p>
1.468 henning 200: <a name="sparc64"></a>
201: <h3><font color="#e00000">sparc64</font></h3>
1.93 deraadt 202: <ul>
1.384 deraadt 203: <li>No problems identified yet.
1.25 deraadt 204: </ul>
1.155 deraadt 205: <p>
1.468 henning 206: <a name="hppa"></a>
207: <h3><font color="#e00000">hppa</font></h3>
1.25 deraadt 208: <ul>
1.281 deraadt 209: <li>No problems identified yet.
1.25 deraadt 210: </ul>
1.155 deraadt 211: <p>
1.468 henning 212: <a name="hp300"></a>
213: <h3><font color="#e00000">hp300</font></h3>
1.59 deraadt 214: <ul>
1.323 deraadt 215: <li>No problems identified yet.
1.59 deraadt 216: </ul>
1.155 deraadt 217: <p>
1.468 henning 218: <a name="mvme68k"></a>
219: <h3><font color="#e00000">mvme68k</font></h3>
1.56 deraadt 220: <ul>
1.323 deraadt 221: <li>No problems identified yet.
1.56 deraadt 222: </ul>
1.155 deraadt 223: <p>
1.468 henning 224: <a name="macppc"></a>
225: <h3><font color="#e00000">macppc</font></h3>
1.110 millert 226: <ul>
1.384 deraadt 227: <li>No problems identified yet.
1.385 hugh 228: </ul>
1.386 hugh 229: <p>
1.468 henning 230: <a name="vax"></a>
231: <h3><font color="#e00000">vax</font></h3>
1.25 deraadt 232: <ul>
1.232 deraadt 233: <li>No problems identified yet.
1.25 deraadt 234: </ul>
1.144 deraadt 235:
1.25 deraadt 236: <br>
1.75 deraadt 237:
1.25 deraadt 238: <hr>
1.240 jason 239: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381 espie 240: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 241: <br>
1.419 deraadt 242: For errata on a certain release, click below:<br>
1.418 deraadt 243: <a href="errata21.html">2.1</a>,
244: <a href="errata22.html">2.2</a>,
245: <a href="errata23.html">2.3</a>,
246: <a href="errata24.html">2.4</a>,
247: <a href="errata25.html">2.5</a>,
248: <a href="errata26.html">2.6</a>,
249: <a href="errata27.html">2.7</a>,
250: <a href="errata28.html">2.8</a>,
251: <a href="errata29.html">2.9</a>,
252: <a href="errata30.html">3.0</a>,
1.440 deraadt 253: <a href="errata31.html">3.1</a>,
1.458 david 254: <a href="errata32.html">3.2</a>,
255: <a href="errata33.html">3.3</a>.
1.418 deraadt 256: <br>
257:
1.2 deraadt 258: <hr>
1.186 deraadt 259: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435 naddy 260: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.477 ! david 261: <br><small>$OpenBSD: errata.html,v 1.476 2004/02/26 07:33:56 david Exp $</small>
1.2 deraadt 262:
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