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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:
1.527 tom 57: <!-- Temporarily put anchors for all archs here. Remove later. -->
1.468 henning 58: <a name="all"></a>
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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
1.530 ! deraadt 78: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
! 79: a malicious server or man-in-the-middle attack could allow execution of
1.529 brad 80: arbitrary code with the privileges of the user invoking
1.530 ! deraadt 81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
! 82: (Noone should use telnet anymore. Please use
! 83: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
1.529 brad 84: <br>
85: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
86: A source code patch exists which remedies this problem</a>.<br>
87: <p>
88:
89: <li><a name="sack"></a>
90: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
91: Bugs in the
1.530 ! deraadt 92: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
1.529 brad 93: stack can lead to memory exhaustion or processing of TCP segments with
94: invalid SACK options and cause a system crash.
95: <br>
96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
97: A source code patch exists which remedies this problem</a>.<br>
98: <p>
99:
1.528 brad 100: <li><a name="copy"></a>
101: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
102: More stringent checking should be done in the
1.530 ! deraadt 103: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
1.528 brad 104: functions to prevent their misuse.
105: <br>
106: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
107: A source code patch exists which remedies this problem</a>.<br>
108: <p>
109:
1.527 tom 110: <li><a name="locore"></a>
111: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
112: More stringent checking should be done in the
1.530 ! deraadt 113: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
1.527 tom 114: functions to prevent their misuse.
115: <br>
116: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
119:
1.523 mcbride 120: <li><a name="rtt"></a>
1.527 tom 121: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
1.523 mcbride 122: A bug in the
1.530 ! deraadt 123: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
1.524 mcbride 124: stack allows an invalid argument to be used in calculating the TCP
1.523 mcbride 125: retransmit timeout. By sending packets with specific values in the TCP
126: timestamp option, an attacker can cause a system panic.
127: <br>
128: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
129: A source code patch exists which remedies this problem</a>.<br>
130: <p>
131:
1.525 brad 132: <li><a name="httpd"></a>
1.527 tom 133: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
1.525 brad 134: <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>
135: 's mod_include module fails to properly validate the length of
136: user supplied tag strings prior to copying them to a local buffer,
137: causing a buffer overflow.
138: <br>
139: This would require enabling the XBitHack directive or server-side
140: includes and making use of a malicious document.
141: <br>
142: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
143: A source code patch exists which remedies this problem</a>.<br>
144: <p>
145:
1.521 otto 146: <li><a name="getcwd"></a>
1.527 tom 147: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
1.521 otto 148: The
1.530 ! deraadt 149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
1.521 otto 150: library function contains a memory management error, which causes failure
151: to retrieve the current working directory if the path is very long.
152: <br>
153: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
154: A source code patch exists which remedies this problem</a>.<br>
155: <p>
156:
1.520 markus 157: <li><a name="pfkey"></a>
1.527 tom 158: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
1.520 markus 159: On systems running
1.530 ! deraadt 160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
1.520 markus 161: it is possible for a local user to cause kernel memory corruption
162: and system panic by setting
1.530 ! deraadt 163: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
1.520 markus 164: credentials on a socket.
165: <br>
166: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
167: A source code patch exists which remedies this problem</a>.<br>
168: <p>
1.521 otto 169:
1.518 brad 170: <li><a name="xl"></a>
1.527 tom 171: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
1.518 brad 172: Fix for transmit side breakage on macppc and mbuf leaks with
1.530 ! deraadt 173: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
1.518 brad 174: <br>
175: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
176: A source code patch exists which remedies this problem</a>.<br>
177: <p>
1.527 tom 178:
1.518 brad 179: <li><a name="isakmpd"></a>
1.527 tom 180: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
1.518 brad 181: Wrong calculation of NAT-D payloads may cause interoperability problems between
1.530 ! deraadt 182: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
1.518 brad 183: and other ISAKMP/IKE implementations.
184: <br>
185: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
186: A source code patch exists which remedies this problem</a>.<br>
1.527 tom 187:
1.518 brad 188: <p>
1.515 brad 189: <li><a name="lynx"></a>
1.527 tom 190: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.515 brad 191: Due to a bug in
1.530 ! deraadt 192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
1.515 brad 193: it is possible for pages such as
194: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
195: to cause
1.530 ! deraadt 196: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
1.515 brad 197: to exhaust memory and then crash when parsing such pages.
198: <br>
199: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
1.527 tom 202:
1.513 brad 203: <li><a name="pppd"></a>
1.527 tom 204: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.530 ! deraadt 205: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
1.513 brad 206: contains a bug that allows an attacker to crash his own connection, but it cannot
207: be used to deny service to other users.
208: <br>
209: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
210: A source code patch exists which remedies this problem</a>.<br>
211: <p>
1.527 tom 212:
1.513 brad 213: <li><a name="bind"></a>
1.527 tom 214: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.513 brad 215: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.516 otto 216: cases where IPv6 connectivity is non-existent. This results in unneccessary timeouts and
1.513 brad 217: thus slow DNS queries.
218: <br>
219: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
220: A source code patch exists which remedies this problem</a>.<br>
221: <p>
1.527 tom 222:
1.513 brad 223: <li><a name="st"></a>
1.527 tom 224: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
1.513 brad 225: Fix detection of tape blocksize during device open. Corrects problem with
1.530 ! deraadt 226: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
1.513 brad 227: <br>
228: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
229: A source code patch exists which remedies this problem</a>.<br>
230: <p>
1.323 deraadt 231: </ul>
1.512 miod 232:
1.25 deraadt 233: <br>
1.75 deraadt 234:
1.25 deraadt 235: <hr>
1.240 jason 236: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381 espie 237: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 238: <br>
1.419 deraadt 239: For errata on a certain release, click below:<br>
1.418 deraadt 240: <a href="errata21.html">2.1</a>,
241: <a href="errata22.html">2.2</a>,
242: <a href="errata23.html">2.3</a>,
243: <a href="errata24.html">2.4</a>,
244: <a href="errata25.html">2.5</a>,
245: <a href="errata26.html">2.6</a>,
246: <a href="errata27.html">2.7</a>,
247: <a href="errata28.html">2.8</a>,
248: <a href="errata29.html">2.9</a>,
249: <a href="errata30.html">3.0</a>,
1.440 deraadt 250: <a href="errata31.html">3.1</a>,
1.458 david 251: <a href="errata32.html">3.2</a>,
1.482 deraadt 252: <a href="errata33.html">3.3</a>,
1.512 miod 253: <a href="errata34.html">3.4</a>,
254: <a href="errata35.html">3.5</a>.
1.418 deraadt 255: <br>
256:
1.2 deraadt 257: <hr>
1.186 deraadt 258: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435 naddy 259: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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1.2 deraadt 261:
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