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1.512 miod 4: <title>OpenBSD 3.6 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">
1.512 miod 18: This is the OpenBSD 3.6 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>,
1.482 deraadt 39: <a href="errata33.html">3.3</a>,
1.512 miod 40: <a href="errata34.html">3.4</a>,
41: <a href="errata35.html">3.5</a>.
1.418 deraadt 42: <br>
1.94 deraadt 43: <hr>
44:
1.512 miod 45: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
1.142 deraadt 46: You can also fetch a tar.gz file containing all the following patches</a>.
47: This file is updated once a day.
48:
1.240 jason 49: <p> The patches below are available in CVS via the
1.512 miod 50: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
1.278 ericj 51:
52: <p>
1.420 deraadt 53: For more detailed information on how to install patches to OpenBSD, please
1.409 jufi 54: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.142 deraadt 55: <hr>
56:
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1.25 deraadt 73: <ul>
1.528 brad 74:
1.529 ! brad 75: <li><a name="telnet"></a>
! 76: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
! 77: Due to buffer overflows in
! 78: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">telnet(1)</a>
! 79: , a malicious server or man-in-the-middle attack could allow execution of
! 80: arbitrary code with the privileges of the user invoking
! 81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">telnet(1)</a>
! 82: .
! 83: <br>
! 84: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
! 85: A source code patch exists which remedies this problem</a>.<br>
! 86: <p>
! 87:
! 88: <li><a name="sack"></a>
! 89: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
! 90: Bugs in the
! 91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">tcp(4)</a>
! 92: stack can lead to memory exhaustion or processing of TCP segments with
! 93: invalid SACK options and cause a system crash.
! 94: <br>
! 95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
! 96: A source code patch exists which remedies this problem</a>.<br>
! 97: <p>
! 98:
1.528 brad 99: <li><a name="copy"></a>
100: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
101: More stringent checking should be done in the
102: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&apropos=0&sektion=9&manpath=OpenBSD+Current&arch=i386&format=html">copy(9)</a>
103: functions to prevent their misuse.
104: <br>
105: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.527 tom 109: <li><a name="locore"></a>
110: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
111: More stringent checking should be done in the
112: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&apropos=0&sektion=9&manpath=OpenBSD+Current&arch=i386&format=html">copy(9)</a>
113: functions to prevent their misuse.
114: <br>
115: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
116: A source code patch exists which remedies this problem</a>.<br>
117: <p>
118:
1.523 mcbride 119: <li><a name="rtt"></a>
1.527 tom 120: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
1.523 mcbride 121: A bug in the
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">tcp(4)</a>
1.524 mcbride 123: stack allows an invalid argument to be used in calculating the TCP
1.523 mcbride 124: retransmit timeout. By sending packets with specific values in the TCP
125: timestamp option, an attacker can cause a system panic.
126: <br>
127: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
128: A source code patch exists which remedies this problem</a>.<br>
129: <p>
130:
1.525 brad 131: <li><a name="httpd"></a>
1.527 tom 132: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
1.525 brad 133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a>
134: 's mod_include module fails to properly validate the length of
135: user supplied tag strings prior to copying them to a local buffer,
136: causing a buffer overflow.
137: <br>
138: This would require enabling the XBitHack directive or server-side
139: includes and making use of a malicious document.
140: <br>
141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.521 otto 145: <li><a name="getcwd"></a>
1.527 tom 146: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
1.521 otto 147: The
148: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">getcwd(3)</a>
149: library function contains a memory management error, which causes failure
150: to retrieve the current working directory if the path is very long.
151: <br>
152: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
153: A source code patch exists which remedies this problem</a>.<br>
154: <p>
155:
1.520 markus 156: <li><a name="pfkey"></a>
1.527 tom 157: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
1.520 markus 158: On systems running
159: <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>
160: it is possible for a local user to cause kernel memory corruption
161: and system panic by setting
162: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&apropos=0&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
163: credentials on a socket.
164: <br>
165: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
166: A source code patch exists which remedies this problem</a>.<br>
167: <p>
1.521 otto 168:
1.518 brad 169: <li><a name="xl"></a>
1.527 tom 170: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
1.518 brad 171: Fix for transmit side breakage on macppc and mbuf leaks with
1.519 otto 172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">xl(4)</a>.
1.518 brad 173: <br>
174: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
175: A source code patch exists which remedies this problem</a>.<br>
176: <p>
1.527 tom 177:
1.518 brad 178: <li><a name="isakmpd"></a>
1.527 tom 179: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
1.518 brad 180: Wrong calculation of NAT-D payloads may cause interoperability problems between
181: <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>
182: and other ISAKMP/IKE implementations.
183: <br>
184: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
185: A source code patch exists which remedies this problem</a>.<br>
1.527 tom 186:
1.518 brad 187: <p>
1.515 brad 188: <li><a name="lynx"></a>
1.527 tom 189: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.515 brad 190: Due to a bug in
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">lynx(1)</a>
192: it is possible for pages such as
193: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
194: to cause
195: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">lynx(1)</a>
196: to exhaust memory and then crash when parsing such pages.
197: <br>
198: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
199: A source code patch exists which remedies this problem</a>.<br>
200: <p>
1.527 tom 201:
1.513 brad 202: <li><a name="pppd"></a>
1.527 tom 203: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.513 brad 204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">pppd(8)</a>
205: contains a bug that allows an attacker to crash his own connection, but it cannot
206: be used to deny service to other users.
207: <br>
208: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
209: A source code patch exists which remedies this problem</a>.<br>
210: <p>
1.527 tom 211:
1.513 brad 212: <li><a name="bind"></a>
1.527 tom 213: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.513 brad 214: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.516 otto 215: cases where IPv6 connectivity is non-existent. This results in unneccessary timeouts and
1.513 brad 216: thus slow DNS queries.
217: <br>
218: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
219: A source code patch exists which remedies this problem</a>.<br>
220: <p>
1.527 tom 221:
1.513 brad 222: <li><a name="st"></a>
1.527 tom 223: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.513 brad 224: Fix detection of tape blocksize during device open. Corrects problem with
1.517 krw 225: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">restore(8)</a>.
1.513 brad 226: <br>
227: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
228: A source code patch exists which remedies this problem</a>.<br>
229: <p>
1.323 deraadt 230: </ul>
1.512 miod 231:
1.25 deraadt 232: <br>
1.75 deraadt 233:
1.25 deraadt 234: <hr>
1.240 jason 235: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381 espie 236: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 237: <br>
1.419 deraadt 238: For errata on a certain release, click below:<br>
1.418 deraadt 239: <a href="errata21.html">2.1</a>,
240: <a href="errata22.html">2.2</a>,
241: <a href="errata23.html">2.3</a>,
242: <a href="errata24.html">2.4</a>,
243: <a href="errata25.html">2.5</a>,
244: <a href="errata26.html">2.6</a>,
245: <a href="errata27.html">2.7</a>,
246: <a href="errata28.html">2.8</a>,
247: <a href="errata29.html">2.9</a>,
248: <a href="errata30.html">3.0</a>,
1.440 deraadt 249: <a href="errata31.html">3.1</a>,
1.458 david 250: <a href="errata32.html">3.2</a>,
1.482 deraadt 251: <a href="errata33.html">3.3</a>,
1.512 miod 252: <a href="errata34.html">3.4</a>,
253: <a href="errata35.html">3.5</a>.
1.418 deraadt 254: <br>
255:
1.2 deraadt 256: <hr>
1.186 deraadt 257: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435 naddy 258: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.529 ! brad 259: <br><small>$OpenBSD: errata.html,v 1.528 2005/03/17 01:30:03 brad Exp $</small>
1.2 deraadt 260:
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