Annotation of www/errata36.html, Revision 1.14
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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>,
1.10 deraadt 43: <a href="errata38.html">3.8</a>,
1.12 deraadt 44: <a href="errata39.html">3.9</a>,
1.13 deraadt 45: <a href="errata40.html">4.0</a>,
1.14 ! deraadt 46: <a href="errata41.html">4.1</a>.
1.1 deraadt 47: <br>
48: <hr>
49:
50: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
51: You can also fetch a tar.gz file containing all the following patches</a>.
52: This file is updated once a day.
53:
54: <p> The patches below are available in CVS via the
55: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
56:
57: <p>
58: For more detailed information on how to install patches to OpenBSD, please
59: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
60: <hr>
61:
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64: <a name="alpha"></a>
65: <a name="amd64"></a>
66: <a name="cats"></a>
67: <a name="hp300"></a>
68: <a name="hppa"></a>
69: <a name="i386"></a>
70: <a name="mac68k"></a>
71: <a name="macppc"></a>
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74: <a name="sparc"></a>
75: <a name="sparc64"></a>
76: <a name="vax"></a>
77: <ul>
78:
1.6 millert 79: <li><a name="libz2"></a>
1.7 millert 80: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 81: A buffer overflow has been found in
82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
83: which may be exploitable.<br>
84: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
85: <br>
1.7 millert 86: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 87: A source code patch exists which remedies this problem</a>.<br>
88: <p>
89:
1.5 millert 90: <li><a name="libz"></a>
91: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
92: A buffer overflow has been found in
93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
94: which may be exploitable.
95: <br>
96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
97: A source code patch exists which remedies this problem</a>.<br>
98: <p>
99:
1.4 millert 100: <li><a name="sudo"></a>
101: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
102: Due to a race condition in its command pathname handling, a user with
103: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
104: privileges may be able to run arbitrary commands if the user's entry
105: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
106: another user.
107: <br>
108: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
109: A source code patch exists which remedies this problem</a>.<br>
110: <p>
111:
1.3 brad 112: <li><a name="getsockopt"></a>
113: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
114: As discovered by Stefan Miltchev calling
115: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
116: to get
117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
118: credentials for a socket can result in a kernel panic.
119: <br>
120: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
121: A source code patch exists which remedies this problem</a>.<br>
122: <p>
123:
1.1 deraadt 124: <li><a name="cvs"></a>
125: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
126: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
127: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
128: . None of these issues are known to be exploitable.
129: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
130: .
131: <br>
132: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
133: A source code patch exists which remedies this problem</a>.<br>
134: <p>
135:
136: <li><a name="tcp"></a>
137: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
138: Handle an edge condition in
139: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
140: timestamps.
141: <br>
142: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
143: A source code patch exists which remedies this problem</a>.<br>
144: <p>
145:
146: <li><a name="telnet"></a>
147: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
148: Due to buffer overflows in
149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
150: a malicious server or man-in-the-middle attack could allow execution of
151: arbitrary code with the privileges of the user invoking
152: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
153: Noone should use telnet anymore. Please use
154: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
155: <br>
156: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
157: A source code patch exists which remedies this problem</a>.<br>
158: <p>
159:
160: <li><a name="sack"></a>
161: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
162: Bugs in the
163: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
164: stack can lead to memory exhaustion or processing of TCP segments with
165: invalid SACK options and cause a system crash.
166: <br>
167: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
168: A source code patch exists which remedies this problem</a>.<br>
169: <p>
170:
171: <li><a name="copy"></a>
172: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
173: More stringent checking should be done in the
174: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
175: functions to prevent their misuse.
176: <br>
177: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
178: A source code patch exists which remedies this problem</a>.<br>
179: <p>
180:
181: <li><a name="locore"></a>
182: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
183: More stringent checking should be done in the
184: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
185: functions to prevent their misuse.
186: <br>
187: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
188: A source code patch exists which remedies this problem</a>.<br>
189: <p>
190:
191: <li><a name="rtt"></a>
192: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
193: A bug in the
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
195: stack allows an invalid argument to be used in calculating the TCP
196: retransmit timeout. By sending packets with specific values in the TCP
197: timestamp option, an attacker can cause a system panic.
198: <br>
199: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
202:
203: <li><a name="httpd"></a>
204: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
205: <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>
206: 's mod_include module fails to properly validate the length of
207: user supplied tag strings prior to copying them to a local buffer,
208: causing a buffer overflow.
209: <br>
210: This would require enabling the XBitHack directive or server-side
211: includes and making use of a malicious document.
212: <br>
213: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
214: A source code patch exists which remedies this problem</a>.<br>
215: <p>
216:
217: <li><a name="getcwd"></a>
218: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
219: The
220: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
221: library function contains a memory management error, which causes failure
222: to retrieve the current working directory if the path is very long.
223: <br>
224: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
225: A source code patch exists which remedies this problem</a>.<br>
226: <p>
227:
228: <li><a name="pfkey"></a>
229: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
230: On systems running
231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
232: it is possible for a local user to cause kernel memory corruption
233: and system panic by setting
234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
235: credentials on a socket.
236: <br>
237: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
238: A source code patch exists which remedies this problem</a>.<br>
239: <p>
240:
241: <li><a name="xl"></a>
242: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
243: Fix for transmit side breakage on macppc and mbuf leaks with
244: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
245: <br>
246: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
247: A source code patch exists which remedies this problem</a>.<br>
248: <p>
249:
250: <li><a name="isakmpd"></a>
251: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
252: Wrong calculation of NAT-D payloads may cause interoperability problems between
253: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
254: and other ISAKMP/IKE implementations.
255: <br>
256: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
257: A source code patch exists which remedies this problem</a>.<br>
258:
259: <p>
260: <li><a name="lynx"></a>
261: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
262: Due to a bug in
263: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
264: it is possible for pages such as
265: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
266: to cause
267: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
268: to exhaust memory and then crash when parsing such pages.
269: <br>
270: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
271: A source code patch exists which remedies this problem</a>.<br>
272: <p>
273:
274: <li><a name="pppd"></a>
275: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
276: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
277: contains a bug that allows an attacker to crash his own connection, but it cannot
278: be used to deny service to other users.
279: <br>
280: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
281: A source code patch exists which remedies this problem</a>.<br>
282: <p>
283:
284: <li><a name="bind"></a>
285: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
286: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 287: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 288: thus slow DNS queries.
289: <br>
290: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
291: A source code patch exists which remedies this problem</a>.<br>
292: <p>
293:
294: <li><a name="st"></a>
295: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
296: Fix detection of tape blocksize during device open. Corrects problem with
297: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
298: <br>
299: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
300: A source code patch exists which remedies this problem</a>.<br>
301: <p>
302: </ul>
303:
304: <br>
305:
306: <hr>
307: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 david 308: <a href=pkg-stable36.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 309: <br>
310: For errata on a certain release, click below:<br>
311: <a href="errata21.html">2.1</a>,
312: <a href="errata22.html">2.2</a>,
313: <a href="errata23.html">2.3</a>,
314: <a href="errata24.html">2.4</a>,
315: <a href="errata25.html">2.5</a>,
316: <a href="errata26.html">2.6</a>,
317: <a href="errata27.html">2.7</a>,
318: <a href="errata28.html">2.8</a>,
319: <a href="errata29.html">2.9</a>,
320: <a href="errata30.html">3.0</a>,
321: <a href="errata31.html">3.1</a>,
322: <a href="errata32.html">3.2</a>,
323: <a href="errata33.html">3.3</a>,
324: <a href="errata34.html">3.4</a>,
325: <a href="errata35.html">3.5</a>,
1.9 deraadt 326: <a href="errata37.html">3.7</a>,
1.10 deraadt 327: <a href="errata38.html">3.8</a>,
1.12 deraadt 328: <a href="errata39.html">3.9</a>,
1.13 deraadt 329: <a href="errata40.html">4.0</a>,
1.14 ! deraadt 330: <a href="errata41.html">4.1</a>.
1.1 deraadt 331: <br>
332:
333: <hr>
334: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
335: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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