Annotation of www/errata36.html, Revision 1.27
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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>,
1.25 nick 55: <a href="errata49.html">4.9</a>,
1.26 sthen 56: <a href="errata50.html">5.0</a>,
1.27 ! deraadt 57: <a href="errata51.html">5.1</a>,
! 58: <a href="errata52.html">5.2</a>.
1.1 deraadt 59: <br>
60: <hr>
61:
1.22 sthen 62: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
1.1 deraadt 63: You can also fetch a tar.gz file containing all the following patches</a>.
64: This file is updated once a day.
65:
66: <p> The patches below are available in CVS via the
67: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
68:
69: <p>
70: For more detailed information on how to install patches to OpenBSD, please
71: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
72: <hr>
73:
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75: <a name="all"></a>
76: <a name="alpha"></a>
77: <a name="amd64"></a>
78: <a name="cats"></a>
79: <a name="hp300"></a>
80: <a name="hppa"></a>
81: <a name="i386"></a>
82: <a name="mac68k"></a>
83: <a name="macppc"></a>
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86: <a name="sparc"></a>
87: <a name="sparc64"></a>
88: <a name="vax"></a>
89: <ul>
90:
1.6 millert 91: <li><a name="libz2"></a>
1.7 millert 92: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 93: A buffer overflow has been found in
94: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
95: which may be exploitable.<br>
96: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
97: <br>
1.22 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 99: A source code patch exists which remedies this problem</a>.<br>
100: <p>
101:
1.5 millert 102: <li><a name="libz"></a>
103: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
104: A buffer overflow has been found in
105: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
106: which may be exploitable.
107: <br>
1.22 sthen 108: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
1.5 millert 109: A source code patch exists which remedies this problem</a>.<br>
110: <p>
111:
1.4 millert 112: <li><a name="sudo"></a>
113: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
114: Due to a race condition in its command pathname handling, a user with
115: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
116: privileges may be able to run arbitrary commands if the user's entry
117: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
118: another user.
119: <br>
1.22 sthen 120: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
1.4 millert 121: A source code patch exists which remedies this problem</a>.<br>
122: <p>
123:
1.3 brad 124: <li><a name="getsockopt"></a>
125: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
126: As discovered by Stefan Miltchev calling
127: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
128: to get
129: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
130: credentials for a socket can result in a kernel panic.
131: <br>
1.22 sthen 132: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
1.3 brad 133: A source code patch exists which remedies this problem</a>.<br>
134: <p>
135:
1.1 deraadt 136: <li><a name="cvs"></a>
137: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
138: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
139: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
140: . None of these issues are known to be exploitable.
141: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
142: .
143: <br>
1.22 sthen 144: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
1.1 deraadt 145: A source code patch exists which remedies this problem</a>.<br>
146: <p>
147:
148: <li><a name="tcp"></a>
149: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
150: Handle an edge condition in
151: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
152: timestamps.
153: <br>
1.22 sthen 154: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
1.1 deraadt 155: A source code patch exists which remedies this problem</a>.<br>
156: <p>
157:
158: <li><a name="telnet"></a>
159: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
160: Due to buffer overflows in
161: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
162: a malicious server or man-in-the-middle attack could allow execution of
163: arbitrary code with the privileges of the user invoking
164: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
165: Noone should use telnet anymore. Please use
166: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
167: <br>
1.22 sthen 168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
1.1 deraadt 169: A source code patch exists which remedies this problem</a>.<br>
170: <p>
171:
172: <li><a name="sack"></a>
173: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
174: Bugs in the
175: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
176: stack can lead to memory exhaustion or processing of TCP segments with
177: invalid SACK options and cause a system crash.
178: <br>
1.22 sthen 179: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
1.1 deraadt 180: A source code patch exists which remedies this problem</a>.<br>
181: <p>
182:
183: <li><a name="copy"></a>
184: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
185: More stringent checking should be done in the
186: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
187: functions to prevent their misuse.
188: <br>
1.22 sthen 189: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
1.1 deraadt 190: A source code patch exists which remedies this problem</a>.<br>
191: <p>
192:
193: <li><a name="locore"></a>
194: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
195: More stringent checking should be done in the
196: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
197: functions to prevent their misuse.
198: <br>
1.22 sthen 199: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
1.1 deraadt 200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
202:
203: <li><a name="rtt"></a>
204: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
205: A bug in the
206: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
207: stack allows an invalid argument to be used in calculating the TCP
208: retransmit timeout. By sending packets with specific values in the TCP
209: timestamp option, an attacker can cause a system panic.
210: <br>
1.22 sthen 211: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
1.1 deraadt 212: A source code patch exists which remedies this problem</a>.<br>
213: <p>
214:
215: <li><a name="httpd"></a>
216: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
217: <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>
218: 's mod_include module fails to properly validate the length of
219: user supplied tag strings prior to copying them to a local buffer,
220: causing a buffer overflow.
221: <br>
222: This would require enabling the XBitHack directive or server-side
223: includes and making use of a malicious document.
224: <br>
1.22 sthen 225: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
1.1 deraadt 226: A source code patch exists which remedies this problem</a>.<br>
227: <p>
228:
229: <li><a name="getcwd"></a>
230: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
231: The
232: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
233: library function contains a memory management error, which causes failure
234: to retrieve the current working directory if the path is very long.
235: <br>
1.22 sthen 236: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
1.1 deraadt 237: A source code patch exists which remedies this problem</a>.<br>
238: <p>
239:
240: <li><a name="pfkey"></a>
241: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
242: On systems running
243: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
244: it is possible for a local user to cause kernel memory corruption
245: and system panic by setting
246: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
247: credentials on a socket.
248: <br>
1.22 sthen 249: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
1.1 deraadt 250: A source code patch exists which remedies this problem</a>.<br>
251: <p>
252:
253: <li><a name="xl"></a>
254: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
255: Fix for transmit side breakage on macppc and mbuf leaks with
256: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
257: <br>
1.22 sthen 258: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
1.1 deraadt 259: A source code patch exists which remedies this problem</a>.<br>
260: <p>
261:
262: <li><a name="isakmpd"></a>
263: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
264: Wrong calculation of NAT-D payloads may cause interoperability problems between
265: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
266: and other ISAKMP/IKE implementations.
267: <br>
1.22 sthen 268: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
1.1 deraadt 269: A source code patch exists which remedies this problem</a>.<br>
270:
271: <p>
272: <li><a name="lynx"></a>
273: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
274: Due to a bug in
275: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
276: it is possible for pages such as
277: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
278: to cause
279: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
280: to exhaust memory and then crash when parsing such pages.
281: <br>
1.22 sthen 282: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
1.1 deraadt 283: A source code patch exists which remedies this problem</a>.<br>
284: <p>
285:
286: <li><a name="pppd"></a>
287: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
288: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
289: contains a bug that allows an attacker to crash his own connection, but it cannot
290: be used to deny service to other users.
291: <br>
1.22 sthen 292: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
1.1 deraadt 293: A source code patch exists which remedies this problem</a>.<br>
294: <p>
295:
296: <li><a name="bind"></a>
297: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
298: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 299: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 300: thus slow DNS queries.
301: <br>
1.22 sthen 302: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
1.1 deraadt 303: A source code patch exists which remedies this problem</a>.<br>
304: <p>
305:
306: <li><a name="st"></a>
307: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
308: Fix detection of tape blocksize during device open. Corrects problem with
309: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
310: <br>
1.22 sthen 311: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
1.1 deraadt 312: A source code patch exists which remedies this problem</a>.<br>
313: <p>
314: </ul>
315:
316: <br>
317:
318: <hr>
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320: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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