Annotation of www/errata36.html, Revision 1.22
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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>,
53: <a href="errata47.html">4.7</a>.
1.1 deraadt 54: <br>
55: <hr>
56:
1.22 ! sthen 57: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
1.1 deraadt 58: You can also fetch a tar.gz file containing all the following patches</a>.
59: This file is updated once a day.
60:
61: <p> The patches below are available in CVS via the
62: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
63:
64: <p>
65: For more detailed information on how to install patches to OpenBSD, please
66: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
67: <hr>
68:
69: <!-- Temporarily put anchors for all archs here. Remove later. -->
70: <a name="all"></a>
71: <a name="alpha"></a>
72: <a name="amd64"></a>
73: <a name="cats"></a>
74: <a name="hp300"></a>
75: <a name="hppa"></a>
76: <a name="i386"></a>
77: <a name="mac68k"></a>
78: <a name="macppc"></a>
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81: <a name="sparc"></a>
82: <a name="sparc64"></a>
83: <a name="vax"></a>
84: <ul>
85:
1.6 millert 86: <li><a name="libz2"></a>
1.7 millert 87: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 88: A buffer overflow has been found in
89: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
90: which may be exploitable.<br>
91: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
92: <br>
1.22 ! sthen 93: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 94: A source code patch exists which remedies this problem</a>.<br>
95: <p>
96:
1.5 millert 97: <li><a name="libz"></a>
98: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
99: A buffer overflow has been found in
100: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
101: which may be exploitable.
102: <br>
1.22 ! sthen 103: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
1.5 millert 104: A source code patch exists which remedies this problem</a>.<br>
105: <p>
106:
1.4 millert 107: <li><a name="sudo"></a>
108: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
109: Due to a race condition in its command pathname handling, a user with
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
111: privileges may be able to run arbitrary commands if the user's entry
112: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
113: another user.
114: <br>
1.22 ! sthen 115: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
1.4 millert 116: A source code patch exists which remedies this problem</a>.<br>
117: <p>
118:
1.3 brad 119: <li><a name="getsockopt"></a>
120: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
121: As discovered by Stefan Miltchev calling
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
123: to get
124: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
125: credentials for a socket can result in a kernel panic.
126: <br>
1.22 ! sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
1.3 brad 128: A source code patch exists which remedies this problem</a>.<br>
129: <p>
130:
1.1 deraadt 131: <li><a name="cvs"></a>
132: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
133: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
134: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
135: . None of these issues are known to be exploitable.
136: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
137: .
138: <br>
1.22 ! sthen 139: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
1.1 deraadt 140: A source code patch exists which remedies this problem</a>.<br>
141: <p>
142:
143: <li><a name="tcp"></a>
144: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
145: Handle an edge condition in
146: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
147: timestamps.
148: <br>
1.22 ! sthen 149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
1.1 deraadt 150: A source code patch exists which remedies this problem</a>.<br>
151: <p>
152:
153: <li><a name="telnet"></a>
154: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
155: Due to buffer overflows in
156: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
157: a malicious server or man-in-the-middle attack could allow execution of
158: arbitrary code with the privileges of the user invoking
159: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
160: Noone should use telnet anymore. Please use
161: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
162: <br>
1.22 ! sthen 163: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
1.1 deraadt 164: A source code patch exists which remedies this problem</a>.<br>
165: <p>
166:
167: <li><a name="sack"></a>
168: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
169: Bugs in the
170: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
171: stack can lead to memory exhaustion or processing of TCP segments with
172: invalid SACK options and cause a system crash.
173: <br>
1.22 ! sthen 174: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
1.1 deraadt 175: A source code patch exists which remedies this problem</a>.<br>
176: <p>
177:
178: <li><a name="copy"></a>
179: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
180: More stringent checking should be done in the
181: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
182: functions to prevent their misuse.
183: <br>
1.22 ! sthen 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
1.1 deraadt 185: A source code patch exists which remedies this problem</a>.<br>
186: <p>
187:
188: <li><a name="locore"></a>
189: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
190: More stringent checking should be done in the
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
192: functions to prevent their misuse.
193: <br>
1.22 ! sthen 194: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
1.1 deraadt 195: A source code patch exists which remedies this problem</a>.<br>
196: <p>
197:
198: <li><a name="rtt"></a>
199: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
200: A bug in the
201: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
202: stack allows an invalid argument to be used in calculating the TCP
203: retransmit timeout. By sending packets with specific values in the TCP
204: timestamp option, an attacker can cause a system panic.
205: <br>
1.22 ! sthen 206: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
1.1 deraadt 207: A source code patch exists which remedies this problem</a>.<br>
208: <p>
209:
210: <li><a name="httpd"></a>
211: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
212: <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>
213: 's mod_include module fails to properly validate the length of
214: user supplied tag strings prior to copying them to a local buffer,
215: causing a buffer overflow.
216: <br>
217: This would require enabling the XBitHack directive or server-side
218: includes and making use of a malicious document.
219: <br>
1.22 ! sthen 220: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
1.1 deraadt 221: A source code patch exists which remedies this problem</a>.<br>
222: <p>
223:
224: <li><a name="getcwd"></a>
225: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
226: The
227: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
228: library function contains a memory management error, which causes failure
229: to retrieve the current working directory if the path is very long.
230: <br>
1.22 ! sthen 231: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
1.1 deraadt 232: A source code patch exists which remedies this problem</a>.<br>
233: <p>
234:
235: <li><a name="pfkey"></a>
236: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
237: On systems running
238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
239: it is possible for a local user to cause kernel memory corruption
240: and system panic by setting
241: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
242: credentials on a socket.
243: <br>
1.22 ! sthen 244: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
1.1 deraadt 245: A source code patch exists which remedies this problem</a>.<br>
246: <p>
247:
248: <li><a name="xl"></a>
249: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
250: Fix for transmit side breakage on macppc and mbuf leaks with
251: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
252: <br>
1.22 ! sthen 253: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
1.1 deraadt 254: A source code patch exists which remedies this problem</a>.<br>
255: <p>
256:
257: <li><a name="isakmpd"></a>
258: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
259: Wrong calculation of NAT-D payloads may cause interoperability problems between
260: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
261: and other ISAKMP/IKE implementations.
262: <br>
1.22 ! sthen 263: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
1.1 deraadt 264: A source code patch exists which remedies this problem</a>.<br>
265:
266: <p>
267: <li><a name="lynx"></a>
268: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
269: Due to a bug in
270: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
271: it is possible for pages such as
272: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
273: to cause
274: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
275: to exhaust memory and then crash when parsing such pages.
276: <br>
1.22 ! sthen 277: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
1.1 deraadt 278: A source code patch exists which remedies this problem</a>.<br>
279: <p>
280:
281: <li><a name="pppd"></a>
282: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
283: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
284: contains a bug that allows an attacker to crash his own connection, but it cannot
285: be used to deny service to other users.
286: <br>
1.22 ! sthen 287: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
1.1 deraadt 288: A source code patch exists which remedies this problem</a>.<br>
289: <p>
290:
291: <li><a name="bind"></a>
292: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
293: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 294: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 295: thus slow DNS queries.
296: <br>
1.22 ! sthen 297: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
1.1 deraadt 298: A source code patch exists which remedies this problem</a>.<br>
299: <p>
300:
301: <li><a name="st"></a>
302: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
303: Fix detection of tape blocksize during device open. Corrects problem with
304: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
305: <br>
1.22 ! sthen 306: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
1.1 deraadt 307: A source code patch exists which remedies this problem</a>.<br>
308: <p>
309: </ul>
310:
311: <br>
312:
313: <hr>
314: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 david 315: <a href=pkg-stable36.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 316: <br>
317: For errata on a certain release, click below:<br>
318: <a href="errata21.html">2.1</a>,
319: <a href="errata22.html">2.2</a>,
320: <a href="errata23.html">2.3</a>,
321: <a href="errata24.html">2.4</a>,
322: <a href="errata25.html">2.5</a>,
323: <a href="errata26.html">2.6</a>,
324: <a href="errata27.html">2.7</a>,
325: <a href="errata28.html">2.8</a>,
326: <a href="errata29.html">2.9</a>,
327: <a href="errata30.html">3.0</a>,
328: <a href="errata31.html">3.1</a>,
329: <a href="errata32.html">3.2</a>,
330: <a href="errata33.html">3.3</a>,
331: <a href="errata34.html">3.4</a>,
332: <a href="errata35.html">3.5</a>,
1.9 deraadt 333: <a href="errata37.html">3.7</a>,
1.17 deraadt 334: <br>
1.10 deraadt 335: <a href="errata38.html">3.8</a>,
1.12 deraadt 336: <a href="errata39.html">3.9</a>,
1.13 deraadt 337: <a href="errata40.html">4.0</a>,
1.15 merdely 338: <a href="errata41.html">4.1</a>,
1.16 deraadt 339: <a href="errata42.html">4.2</a>,
1.17 deraadt 340: <a href="errata43.html">4.3</a>,
1.19 deraadt 341: <a href="errata44.html">4.4</a>,
1.20 deraadt 342: <a href="errata45.html">4.5</a>,
1.21 deraadt 343: <a href="errata46.html">4.6</a>,
344: <a href="errata47.html">4.7</a>.
1.1 deraadt 345: <br>
346:
347: <hr>
348: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
349: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.22 ! sthen 350: <br><small>$OpenBSD: errata36.html,v 1.21 2010/03/08 21:53:37 deraadt Exp $</small>
1.1 deraadt 351:
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