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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>,
1.24 ! miod 54: <a href="errata48.html">4.8</a>,
! 55: <a href="errata49.html">4.9</a>.
1.1 deraadt 56: <br>
57: <hr>
58:
1.22 sthen 59: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
1.1 deraadt 60: You can also fetch a tar.gz file containing all the following patches</a>.
61: This file is updated once a day.
62:
63: <p> The patches below are available in CVS via the
64: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
65:
66: <p>
67: For more detailed information on how to install patches to OpenBSD, please
68: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
69: <hr>
70:
71: <!-- Temporarily put anchors for all archs here. Remove later. -->
72: <a name="all"></a>
73: <a name="alpha"></a>
74: <a name="amd64"></a>
75: <a name="cats"></a>
76: <a name="hp300"></a>
77: <a name="hppa"></a>
78: <a name="i386"></a>
79: <a name="mac68k"></a>
80: <a name="macppc"></a>
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83: <a name="sparc"></a>
84: <a name="sparc64"></a>
85: <a name="vax"></a>
86: <ul>
87:
1.6 millert 88: <li><a name="libz2"></a>
1.7 millert 89: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 90: A buffer overflow has been found in
91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
92: which may be exploitable.<br>
93: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
94: <br>
1.22 sthen 95: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 96: A source code patch exists which remedies this problem</a>.<br>
97: <p>
98:
1.5 millert 99: <li><a name="libz"></a>
100: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
101: A buffer overflow has been found in
102: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
103: which may be exploitable.
104: <br>
1.22 sthen 105: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
1.5 millert 106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.4 millert 109: <li><a name="sudo"></a>
110: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
111: Due to a race condition in its command pathname handling, a user with
112: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
113: privileges may be able to run arbitrary commands if the user's entry
114: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
115: another user.
116: <br>
1.22 sthen 117: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
1.4 millert 118: A source code patch exists which remedies this problem</a>.<br>
119: <p>
120:
1.3 brad 121: <li><a name="getsockopt"></a>
122: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
123: As discovered by Stefan Miltchev calling
124: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
125: to get
126: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
127: credentials for a socket can result in a kernel panic.
128: <br>
1.22 sthen 129: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
1.3 brad 130: A source code patch exists which remedies this problem</a>.<br>
131: <p>
132:
1.1 deraadt 133: <li><a name="cvs"></a>
134: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
135: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
136: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
137: . None of these issues are known to be exploitable.
138: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
139: .
140: <br>
1.22 sthen 141: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
1.1 deraadt 142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
145: <li><a name="tcp"></a>
146: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
147: Handle an edge condition in
148: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
149: timestamps.
150: <br>
1.22 sthen 151: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
1.1 deraadt 152: A source code patch exists which remedies this problem</a>.<br>
153: <p>
154:
155: <li><a name="telnet"></a>
156: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
157: Due to buffer overflows in
158: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
159: a malicious server or man-in-the-middle attack could allow execution of
160: arbitrary code with the privileges of the user invoking
161: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
162: Noone should use telnet anymore. Please use
163: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
164: <br>
1.22 sthen 165: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
1.1 deraadt 166: A source code patch exists which remedies this problem</a>.<br>
167: <p>
168:
169: <li><a name="sack"></a>
170: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
171: Bugs in the
172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
173: stack can lead to memory exhaustion or processing of TCP segments with
174: invalid SACK options and cause a system crash.
175: <br>
1.22 sthen 176: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
1.1 deraadt 177: A source code patch exists which remedies this problem</a>.<br>
178: <p>
179:
180: <li><a name="copy"></a>
181: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
182: More stringent checking should be done in the
183: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
184: functions to prevent their misuse.
185: <br>
1.22 sthen 186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
1.1 deraadt 187: A source code patch exists which remedies this problem</a>.<br>
188: <p>
189:
190: <li><a name="locore"></a>
191: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
192: More stringent checking should be done in the
193: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
194: functions to prevent their misuse.
195: <br>
1.22 sthen 196: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
1.1 deraadt 197: A source code patch exists which remedies this problem</a>.<br>
198: <p>
199:
200: <li><a name="rtt"></a>
201: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
202: A bug in the
203: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
204: stack allows an invalid argument to be used in calculating the TCP
205: retransmit timeout. By sending packets with specific values in the TCP
206: timestamp option, an attacker can cause a system panic.
207: <br>
1.22 sthen 208: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
1.1 deraadt 209: A source code patch exists which remedies this problem</a>.<br>
210: <p>
211:
212: <li><a name="httpd"></a>
213: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
214: <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>
215: 's mod_include module fails to properly validate the length of
216: user supplied tag strings prior to copying them to a local buffer,
217: causing a buffer overflow.
218: <br>
219: This would require enabling the XBitHack directive or server-side
220: includes and making use of a malicious document.
221: <br>
1.22 sthen 222: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
1.1 deraadt 223: A source code patch exists which remedies this problem</a>.<br>
224: <p>
225:
226: <li><a name="getcwd"></a>
227: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
228: The
229: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
230: library function contains a memory management error, which causes failure
231: to retrieve the current working directory if the path is very long.
232: <br>
1.22 sthen 233: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
1.1 deraadt 234: A source code patch exists which remedies this problem</a>.<br>
235: <p>
236:
237: <li><a name="pfkey"></a>
238: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
239: On systems running
240: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
241: it is possible for a local user to cause kernel memory corruption
242: and system panic by setting
243: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
244: credentials on a socket.
245: <br>
1.22 sthen 246: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
1.1 deraadt 247: A source code patch exists which remedies this problem</a>.<br>
248: <p>
249:
250: <li><a name="xl"></a>
251: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
252: Fix for transmit side breakage on macppc and mbuf leaks with
253: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
254: <br>
1.22 sthen 255: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
1.1 deraadt 256: A source code patch exists which remedies this problem</a>.<br>
257: <p>
258:
259: <li><a name="isakmpd"></a>
260: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
261: Wrong calculation of NAT-D payloads may cause interoperability problems between
262: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
263: and other ISAKMP/IKE implementations.
264: <br>
1.22 sthen 265: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
1.1 deraadt 266: A source code patch exists which remedies this problem</a>.<br>
267:
268: <p>
269: <li><a name="lynx"></a>
270: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
271: Due to a bug in
272: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
273: it is possible for pages such as
274: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
275: to cause
276: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
277: to exhaust memory and then crash when parsing such pages.
278: <br>
1.22 sthen 279: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
1.1 deraadt 280: A source code patch exists which remedies this problem</a>.<br>
281: <p>
282:
283: <li><a name="pppd"></a>
284: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
285: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
286: contains a bug that allows an attacker to crash his own connection, but it cannot
287: be used to deny service to other users.
288: <br>
1.22 sthen 289: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
1.1 deraadt 290: A source code patch exists which remedies this problem</a>.<br>
291: <p>
292:
293: <li><a name="bind"></a>
294: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
295: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 296: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 297: thus slow DNS queries.
298: <br>
1.22 sthen 299: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
1.1 deraadt 300: A source code patch exists which remedies this problem</a>.<br>
301: <p>
302:
303: <li><a name="st"></a>
304: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
305: Fix detection of tape blocksize during device open. Corrects problem with
306: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
307: <br>
1.22 sthen 308: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
1.1 deraadt 309: A source code patch exists which remedies this problem</a>.<br>
310: <p>
311: </ul>
312:
313: <br>
314:
315: <hr>
316: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 david 317: <a href=pkg-stable36.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 318: <br>
319: For errata on a certain release, click below:<br>
320: <a href="errata21.html">2.1</a>,
321: <a href="errata22.html">2.2</a>,
322: <a href="errata23.html">2.3</a>,
323: <a href="errata24.html">2.4</a>,
324: <a href="errata25.html">2.5</a>,
325: <a href="errata26.html">2.6</a>,
326: <a href="errata27.html">2.7</a>,
327: <a href="errata28.html">2.8</a>,
328: <a href="errata29.html">2.9</a>,
329: <a href="errata30.html">3.0</a>,
330: <a href="errata31.html">3.1</a>,
331: <a href="errata32.html">3.2</a>,
332: <a href="errata33.html">3.3</a>,
333: <a href="errata34.html">3.4</a>,
334: <a href="errata35.html">3.5</a>,
1.9 deraadt 335: <a href="errata37.html">3.7</a>,
1.17 deraadt 336: <br>
1.10 deraadt 337: <a href="errata38.html">3.8</a>,
1.12 deraadt 338: <a href="errata39.html">3.9</a>,
1.13 deraadt 339: <a href="errata40.html">4.0</a>,
1.15 merdely 340: <a href="errata41.html">4.1</a>,
1.16 deraadt 341: <a href="errata42.html">4.2</a>,
1.17 deraadt 342: <a href="errata43.html">4.3</a>,
1.19 deraadt 343: <a href="errata44.html">4.4</a>,
1.20 deraadt 344: <a href="errata45.html">4.5</a>,
1.21 deraadt 345: <a href="errata46.html">4.6</a>,
1.23 deraadt 346: <a href="errata47.html">4.7</a>,
1.24 ! miod 347: <a href="errata48.html">4.8</a>,
! 348: <a href="errata49.html">4.9</a>.
1.1 deraadt 349: <br>
350:
351: <hr>
352: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
353: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.24 ! miod 354: <br><small>$OpenBSD: errata36.html,v 1.23 2010/11/02 17:55:47 deraadt Exp $</small>
1.1 deraadt 355:
356: </body>
357: </html>
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