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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
17: <h2><font color="#0000e0">
18: This is the OpenBSD 3.6 release errata & patch list:
19:
20: </font></h2>
21:
22: <hr>
23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 david 24: <a href=pkg-stable36.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 25: <br>
26: For errata on a certain release, click below:<br>
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>,
37: <a href="errata31.html">3.1</a>,
38: <a href="errata32.html">3.2</a>,
39: <a href="errata33.html">3.3</a>,
40: <a href="errata34.html">3.4</a>,
41: <a href="errata35.html">3.5</a>,
1.9 deraadt 42: <a href="errata37.html">3.7</a>,
1.17 deraadt 43: <br>
1.10 deraadt 44: <a href="errata38.html">3.8</a>,
1.12 deraadt 45: <a href="errata39.html">3.9</a>,
1.13 deraadt 46: <a href="errata40.html">4.0</a>,
1.15 merdely 47: <a href="errata41.html">4.1</a>,
1.16 deraadt 48: <a href="errata42.html">4.2</a>,
1.17 deraadt 49: <a href="errata43.html">4.3</a>,
1.19 deraadt 50: <a href="errata44.html">4.4</a>,
1.20 deraadt 51: <a href="errata45.html">4.5</a>,
1.21 deraadt 52: <a href="errata46.html">4.6</a>,
1.23 ! deraadt 53: <a href="errata47.html">4.7</a>,
! 54: <a href="errata48.html">4.8</a>.
1.1 deraadt 55: <br>
56: <hr>
57:
1.22 sthen 58: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
1.1 deraadt 59: You can also fetch a tar.gz file containing all the following patches</a>.
60: This file is updated once a day.
61:
62: <p> The patches below are available in CVS via the
63: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
64:
65: <p>
66: For more detailed information on how to install patches to OpenBSD, please
67: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
68: <hr>
69:
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72: <a name="alpha"></a>
73: <a name="amd64"></a>
74: <a name="cats"></a>
75: <a name="hp300"></a>
76: <a name="hppa"></a>
77: <a name="i386"></a>
78: <a name="mac68k"></a>
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82: <a name="sparc"></a>
83: <a name="sparc64"></a>
84: <a name="vax"></a>
85: <ul>
86:
1.6 millert 87: <li><a name="libz2"></a>
1.7 millert 88: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 89: A buffer overflow has been found in
90: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
91: which may be exploitable.<br>
92: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
93: <br>
1.22 sthen 94: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 95: A source code patch exists which remedies this problem</a>.<br>
96: <p>
97:
1.5 millert 98: <li><a name="libz"></a>
99: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
100: A buffer overflow has been found in
101: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
102: which may be exploitable.
103: <br>
1.22 sthen 104: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
1.5 millert 105: A source code patch exists which remedies this problem</a>.<br>
106: <p>
107:
1.4 millert 108: <li><a name="sudo"></a>
109: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
110: Due to a race condition in its command pathname handling, a user with
111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
112: privileges may be able to run arbitrary commands if the user's entry
113: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
114: another user.
115: <br>
1.22 sthen 116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
1.4 millert 117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
119:
1.3 brad 120: <li><a name="getsockopt"></a>
121: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
122: As discovered by Stefan Miltchev calling
123: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
124: to get
125: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
126: credentials for a socket can result in a kernel panic.
127: <br>
1.22 sthen 128: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
1.3 brad 129: A source code patch exists which remedies this problem</a>.<br>
130: <p>
131:
1.1 deraadt 132: <li><a name="cvs"></a>
133: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
134: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
135: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
136: . None of these issues are known to be exploitable.
137: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
138: .
139: <br>
1.22 sthen 140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
1.1 deraadt 141: A source code patch exists which remedies this problem</a>.<br>
142: <p>
143:
144: <li><a name="tcp"></a>
145: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
146: Handle an edge condition in
147: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
148: timestamps.
149: <br>
1.22 sthen 150: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
1.1 deraadt 151: A source code patch exists which remedies this problem</a>.<br>
152: <p>
153:
154: <li><a name="telnet"></a>
155: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
156: Due to buffer overflows in
157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
158: a malicious server or man-in-the-middle attack could allow execution of
159: arbitrary code with the privileges of the user invoking
160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
161: Noone should use telnet anymore. Please use
162: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
163: <br>
1.22 sthen 164: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
1.1 deraadt 165: A source code patch exists which remedies this problem</a>.<br>
166: <p>
167:
168: <li><a name="sack"></a>
169: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
170: Bugs in the
171: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
172: stack can lead to memory exhaustion or processing of TCP segments with
173: invalid SACK options and cause a system crash.
174: <br>
1.22 sthen 175: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
1.1 deraadt 176: A source code patch exists which remedies this problem</a>.<br>
177: <p>
178:
179: <li><a name="copy"></a>
180: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
181: More stringent checking should be done in the
182: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
183: functions to prevent their misuse.
184: <br>
1.22 sthen 185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
1.1 deraadt 186: A source code patch exists which remedies this problem</a>.<br>
187: <p>
188:
189: <li><a name="locore"></a>
190: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
191: More stringent checking should be done in the
192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
193: functions to prevent their misuse.
194: <br>
1.22 sthen 195: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
1.1 deraadt 196: A source code patch exists which remedies this problem</a>.<br>
197: <p>
198:
199: <li><a name="rtt"></a>
200: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
201: A bug in the
202: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
203: stack allows an invalid argument to be used in calculating the TCP
204: retransmit timeout. By sending packets with specific values in the TCP
205: timestamp option, an attacker can cause a system panic.
206: <br>
1.22 sthen 207: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
1.1 deraadt 208: A source code patch exists which remedies this problem</a>.<br>
209: <p>
210:
211: <li><a name="httpd"></a>
212: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
213: <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>
214: 's mod_include module fails to properly validate the length of
215: user supplied tag strings prior to copying them to a local buffer,
216: causing a buffer overflow.
217: <br>
218: This would require enabling the XBitHack directive or server-side
219: includes and making use of a malicious document.
220: <br>
1.22 sthen 221: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
1.1 deraadt 222: A source code patch exists which remedies this problem</a>.<br>
223: <p>
224:
225: <li><a name="getcwd"></a>
226: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
227: The
228: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
229: library function contains a memory management error, which causes failure
230: to retrieve the current working directory if the path is very long.
231: <br>
1.22 sthen 232: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
1.1 deraadt 233: A source code patch exists which remedies this problem</a>.<br>
234: <p>
235:
236: <li><a name="pfkey"></a>
237: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
238: On systems running
239: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
240: it is possible for a local user to cause kernel memory corruption
241: and system panic by setting
242: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
243: credentials on a socket.
244: <br>
1.22 sthen 245: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
1.1 deraadt 246: A source code patch exists which remedies this problem</a>.<br>
247: <p>
248:
249: <li><a name="xl"></a>
250: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
251: Fix for transmit side breakage on macppc and mbuf leaks with
252: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
253: <br>
1.22 sthen 254: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
1.1 deraadt 255: A source code patch exists which remedies this problem</a>.<br>
256: <p>
257:
258: <li><a name="isakmpd"></a>
259: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
260: Wrong calculation of NAT-D payloads may cause interoperability problems between
261: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
262: and other ISAKMP/IKE implementations.
263: <br>
1.22 sthen 264: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
1.1 deraadt 265: A source code patch exists which remedies this problem</a>.<br>
266:
267: <p>
268: <li><a name="lynx"></a>
269: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
270: Due to a bug in
271: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
272: it is possible for pages such as
273: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
274: to cause
275: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
276: to exhaust memory and then crash when parsing such pages.
277: <br>
1.22 sthen 278: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
1.1 deraadt 279: A source code patch exists which remedies this problem</a>.<br>
280: <p>
281:
282: <li><a name="pppd"></a>
283: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
284: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
285: contains a bug that allows an attacker to crash his own connection, but it cannot
286: be used to deny service to other users.
287: <br>
1.22 sthen 288: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
1.1 deraadt 289: A source code patch exists which remedies this problem</a>.<br>
290: <p>
291:
292: <li><a name="bind"></a>
293: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
294: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 295: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 296: thus slow DNS queries.
297: <br>
1.22 sthen 298: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
1.1 deraadt 299: A source code patch exists which remedies this problem</a>.<br>
300: <p>
301:
302: <li><a name="st"></a>
303: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
304: Fix detection of tape blocksize during device open. Corrects problem with
305: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
306: <br>
1.22 sthen 307: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
1.1 deraadt 308: A source code patch exists which remedies this problem</a>.<br>
309: <p>
310: </ul>
311:
312: <br>
313:
314: <hr>
315: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 david 316: <a href=pkg-stable36.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 317: <br>
318: For errata on a certain release, click below:<br>
319: <a href="errata21.html">2.1</a>,
320: <a href="errata22.html">2.2</a>,
321: <a href="errata23.html">2.3</a>,
322: <a href="errata24.html">2.4</a>,
323: <a href="errata25.html">2.5</a>,
324: <a href="errata26.html">2.6</a>,
325: <a href="errata27.html">2.7</a>,
326: <a href="errata28.html">2.8</a>,
327: <a href="errata29.html">2.9</a>,
328: <a href="errata30.html">3.0</a>,
329: <a href="errata31.html">3.1</a>,
330: <a href="errata32.html">3.2</a>,
331: <a href="errata33.html">3.3</a>,
332: <a href="errata34.html">3.4</a>,
333: <a href="errata35.html">3.5</a>,
1.9 deraadt 334: <a href="errata37.html">3.7</a>,
1.17 deraadt 335: <br>
1.10 deraadt 336: <a href="errata38.html">3.8</a>,
1.12 deraadt 337: <a href="errata39.html">3.9</a>,
1.13 deraadt 338: <a href="errata40.html">4.0</a>,
1.15 merdely 339: <a href="errata41.html">4.1</a>,
1.16 deraadt 340: <a href="errata42.html">4.2</a>,
1.17 deraadt 341: <a href="errata43.html">4.3</a>,
1.19 deraadt 342: <a href="errata44.html">4.4</a>,
1.20 deraadt 343: <a href="errata45.html">4.5</a>,
1.21 deraadt 344: <a href="errata46.html">4.6</a>,
1.23 ! deraadt 345: <a href="errata47.html">4.7</a>,
! 346: <a href="errata48.html">4.8</a>.
1.1 deraadt 347: <br>
348:
349: <hr>
350: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
351: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.23 ! deraadt 352: <br><small>$OpenBSD: errata36.html,v 1.22 2010/07/08 19:00:07 sthen Exp $</small>
1.1 deraadt 353:
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355: </html>
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