Annotation of www/errata36.html, Revision 1.28
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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>,
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>,
1.28 ! deraadt 58: <a href="errata52.html">5.2</a>,
! 59: <a href="errata53.html">5.3</a>.
1.1 deraadt 60: <br>
61: <hr>
62:
1.22 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
1.1 deraadt 64: You can also fetch a tar.gz file containing all the following patches</a>.
65: This file is updated once a day.
66:
67: <p> The patches below are available in CVS via the
68: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
69:
70: <p>
71: For more detailed information on how to install patches to OpenBSD, please
72: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
73: <hr>
74:
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76: <a name="all"></a>
77: <a name="alpha"></a>
78: <a name="amd64"></a>
79: <a name="cats"></a>
80: <a name="hp300"></a>
81: <a name="hppa"></a>
82: <a name="i386"></a>
83: <a name="mac68k"></a>
84: <a name="macppc"></a>
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87: <a name="sparc"></a>
88: <a name="sparc64"></a>
89: <a name="vax"></a>
90: <ul>
91:
1.6 millert 92: <li><a name="libz2"></a>
1.7 millert 93: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 94: A buffer overflow has been found in
95: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
96: which may be exploitable.<br>
97: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
98: <br>
1.22 sthen 99: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 100: A source code patch exists which remedies this problem</a>.<br>
101: <p>
102:
1.5 millert 103: <li><a name="libz"></a>
104: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
105: A buffer overflow has been found in
106: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
107: which may be exploitable.
108: <br>
1.22 sthen 109: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
1.5 millert 110: A source code patch exists which remedies this problem</a>.<br>
111: <p>
112:
1.4 millert 113: <li><a name="sudo"></a>
114: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
115: Due to a race condition in its command pathname handling, a user with
116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
117: privileges may be able to run arbitrary commands if the user's entry
118: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
119: another user.
120: <br>
1.22 sthen 121: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
1.4 millert 122: A source code patch exists which remedies this problem</a>.<br>
123: <p>
124:
1.3 brad 125: <li><a name="getsockopt"></a>
126: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
127: As discovered by Stefan Miltchev calling
128: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
129: to get
130: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
131: credentials for a socket can result in a kernel panic.
132: <br>
1.22 sthen 133: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
1.3 brad 134: A source code patch exists which remedies this problem</a>.<br>
135: <p>
136:
1.1 deraadt 137: <li><a name="cvs"></a>
138: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
139: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
140: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
141: . None of these issues are known to be exploitable.
142: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
143: .
144: <br>
1.22 sthen 145: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
1.1 deraadt 146: A source code patch exists which remedies this problem</a>.<br>
147: <p>
148:
149: <li><a name="tcp"></a>
150: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
151: Handle an edge condition in
152: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
153: timestamps.
154: <br>
1.22 sthen 155: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
1.1 deraadt 156: A source code patch exists which remedies this problem</a>.<br>
157: <p>
158:
159: <li><a name="telnet"></a>
160: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
161: Due to buffer overflows in
162: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
163: a malicious server or man-in-the-middle attack could allow execution of
164: arbitrary code with the privileges of the user invoking
165: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
166: Noone should use telnet anymore. Please use
167: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
168: <br>
1.22 sthen 169: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
1.1 deraadt 170: A source code patch exists which remedies this problem</a>.<br>
171: <p>
172:
173: <li><a name="sack"></a>
174: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
175: Bugs in the
176: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
177: stack can lead to memory exhaustion or processing of TCP segments with
178: invalid SACK options and cause a system crash.
179: <br>
1.22 sthen 180: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
1.1 deraadt 181: A source code patch exists which remedies this problem</a>.<br>
182: <p>
183:
184: <li><a name="copy"></a>
185: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
186: More stringent checking should be done in the
187: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
188: functions to prevent their misuse.
189: <br>
1.22 sthen 190: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
1.1 deraadt 191: A source code patch exists which remedies this problem</a>.<br>
192: <p>
193:
194: <li><a name="locore"></a>
195: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
196: More stringent checking should be done in the
197: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
198: functions to prevent their misuse.
199: <br>
1.22 sthen 200: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
1.1 deraadt 201: A source code patch exists which remedies this problem</a>.<br>
202: <p>
203:
204: <li><a name="rtt"></a>
205: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
206: A bug in the
207: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
208: stack allows an invalid argument to be used in calculating the TCP
209: retransmit timeout. By sending packets with specific values in the TCP
210: timestamp option, an attacker can cause a system panic.
211: <br>
1.22 sthen 212: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
1.1 deraadt 213: A source code patch exists which remedies this problem</a>.<br>
214: <p>
215:
216: <li><a name="httpd"></a>
217: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
218: <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>
219: 's mod_include module fails to properly validate the length of
220: user supplied tag strings prior to copying them to a local buffer,
221: causing a buffer overflow.
222: <br>
223: This would require enabling the XBitHack directive or server-side
224: includes and making use of a malicious document.
225: <br>
1.22 sthen 226: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
1.1 deraadt 227: A source code patch exists which remedies this problem</a>.<br>
228: <p>
229:
230: <li><a name="getcwd"></a>
231: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
232: The
233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
234: library function contains a memory management error, which causes failure
235: to retrieve the current working directory if the path is very long.
236: <br>
1.22 sthen 237: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
1.1 deraadt 238: A source code patch exists which remedies this problem</a>.<br>
239: <p>
240:
241: <li><a name="pfkey"></a>
242: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
243: On systems running
244: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
245: it is possible for a local user to cause kernel memory corruption
246: and system panic by setting
247: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
248: credentials on a socket.
249: <br>
1.22 sthen 250: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
1.1 deraadt 251: A source code patch exists which remedies this problem</a>.<br>
252: <p>
253:
254: <li><a name="xl"></a>
255: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
256: Fix for transmit side breakage on macppc and mbuf leaks with
257: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
258: <br>
1.22 sthen 259: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
1.1 deraadt 260: A source code patch exists which remedies this problem</a>.<br>
261: <p>
262:
263: <li><a name="isakmpd"></a>
264: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
265: Wrong calculation of NAT-D payloads may cause interoperability problems between
266: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
267: and other ISAKMP/IKE implementations.
268: <br>
1.22 sthen 269: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
1.1 deraadt 270: A source code patch exists which remedies this problem</a>.<br>
271:
272: <p>
273: <li><a name="lynx"></a>
274: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
275: Due to a bug in
276: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
277: it is possible for pages such as
278: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
279: to cause
280: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
281: to exhaust memory and then crash when parsing such pages.
282: <br>
1.22 sthen 283: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
1.1 deraadt 284: A source code patch exists which remedies this problem</a>.<br>
285: <p>
286:
287: <li><a name="pppd"></a>
288: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
289: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
290: contains a bug that allows an attacker to crash his own connection, but it cannot
291: be used to deny service to other users.
292: <br>
1.22 sthen 293: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
1.1 deraadt 294: A source code patch exists which remedies this problem</a>.<br>
295: <p>
296:
297: <li><a name="bind"></a>
298: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
299: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 300: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 301: thus slow DNS queries.
302: <br>
1.22 sthen 303: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
1.1 deraadt 304: A source code patch exists which remedies this problem</a>.<br>
305: <p>
306:
307: <li><a name="st"></a>
308: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
309: Fix detection of tape blocksize during device open. Corrects problem with
310: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
311: <br>
1.22 sthen 312: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
1.1 deraadt 313: A source code patch exists which remedies this problem</a>.<br>
314: <p>
315: </ul>
316:
317: <br>
318:
319: <hr>
320: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
321: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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