Annotation of www/errata36.html, Revision 1.15
1.1 deraadt 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
4: <title>OpenBSD 3.6 errata</title>
5: <link rev=made href="mailto:www@openbsd.org">
6: <meta name="resource-type" content="document">
7: <meta name="description" content="the OpenBSD CD errata page">
8: <meta name="keywords" content="openbsd,cd,errata">
9: <meta name="distribution" content="global">
10: <meta name="copyright" content="This document copyright 1997-2004 by OpenBSD.">
11: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
12: </head>
13:
14: <body bgcolor="#ffffff" text="#000000" link="#23238E">
15:
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>,
1.15 ! merdely 46: <a href="errata41.html">4.1</a>,
! 47: <a href="errata42.html">4.2</a>.
1.1 deraadt 48: <br>
49: <hr>
50:
51: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6.tar.gz">
52: You can also fetch a tar.gz file containing all the following patches</a>.
53: This file is updated once a day.
54:
55: <p> The patches below are available in CVS via the
56: <code>OPENBSD_3_6</code> <a href="stable.html">patch branch</a>.
57:
58: <p>
59: For more detailed information on how to install patches to OpenBSD, please
60: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
61: <hr>
62:
63: <!-- Temporarily put anchors for all archs here. Remove later. -->
64: <a name="all"></a>
65: <a name="alpha"></a>
66: <a name="amd64"></a>
67: <a name="cats"></a>
68: <a name="hp300"></a>
69: <a name="hppa"></a>
70: <a name="i386"></a>
71: <a name="mac68k"></a>
72: <a name="macppc"></a>
73: <a name="mvme68k"></a>
74: <a name="mvme88k"></a>
75: <a name="sparc"></a>
76: <a name="sparc64"></a>
77: <a name="vax"></a>
78: <ul>
79:
1.6 millert 80: <li><a name="libz2"></a>
1.7 millert 81: <font color="#009000"><strong>020: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
1.6 millert 82: A buffer overflow has been found in
83: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
84: which may be exploitable.<br>
85: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
86: <br>
1.7 millert 87: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/020_libz.patch">
1.6 millert 88: A source code patch exists which remedies this problem</a>.<br>
89: <p>
90:
1.5 millert 91: <li><a name="libz"></a>
92: <font color="#009000"><strong>019: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
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.
96: <br>
97: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/019_libz.patch">
98: A source code patch exists which remedies this problem</a>.<br>
99: <p>
100:
1.4 millert 101: <li><a name="sudo"></a>
102: <font color="#009000"><strong>018: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
103: Due to a race condition in its command pathname handling, a user with
104: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
105: privileges may be able to run arbitrary commands if the user's entry
106: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
107: another user.
108: <br>
109: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/018_sudo.patch">
110: A source code patch exists which remedies this problem</a>.<br>
111: <p>
112:
1.3 brad 113: <li><a name="getsockopt"></a>
114: <font color="#009000"><strong>017: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
115: As discovered by Stefan Miltchev calling
116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
117: to get
118: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
119: credentials for a socket can result in a kernel panic.
120: <br>
121: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/017_getsockopt.patch">
122: A source code patch exists which remedies this problem</a>.<br>
123: <p>
124:
1.1 deraadt 125: <li><a name="cvs"></a>
126: <font color="#009000"><strong>016: SECURITY FIX: April 28, 2005</strong></font> <i>All architectures</i><br>
127: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
128: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
129: . None of these issues are known to be exploitable.
130: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
131: .
132: <br>
133: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/016_cvs.patch">
134: A source code patch exists which remedies this problem</a>.<br>
135: <p>
136:
137: <li><a name="tcp"></a>
138: <font color="#009000"><strong>015: RELIABILITY FIX: April 4, 2005</strong></font> <i>All architectures</i><br>
139: Handle an edge condition in
140: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
141: timestamps.
142: <br>
143: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/015_tcp.patch">
144: A source code patch exists which remedies this problem</a>.<br>
145: <p>
146:
147: <li><a name="telnet"></a>
148: <font color="#009000"><strong>014: SECURITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
149: Due to buffer overflows in
150: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>,
151: a malicious server or man-in-the-middle attack could allow execution of
152: arbitrary code with the privileges of the user invoking
153: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&sektion=1">telnet(1)</a>.
154: Noone should use telnet anymore. Please use
155: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
156: <br>
157: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/014_telnet.patch">
158: A source code patch exists which remedies this problem</a>.<br>
159: <p>
160:
161: <li><a name="sack"></a>
162: <font color="#009000"><strong>013: RELIABILITY FIX: March 30, 2005</strong></font> <i>All architectures</i><br>
163: Bugs in the
164: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
165: stack can lead to memory exhaustion or processing of TCP segments with
166: invalid SACK options and cause a system crash.
167: <br>
168: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/013_sack.patch">
169: A source code patch exists which remedies this problem</a>.<br>
170: <p>
171:
172: <li><a name="copy"></a>
173: <font color="#009000"><strong>012: SECURITY FIX: March 16, 2005</strong></font> <strong>amd64 only</strong><br>
174: More stringent checking should be done in the
175: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
176: functions to prevent their misuse.
177: <br>
178: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/amd64/012_copy.patch">
179: A source code patch exists which remedies this problem</a>.<br>
180: <p>
181:
182: <li><a name="locore"></a>
183: <font color="#009000"><strong>011: SECURITY FIX: February 28, 2005</strong></font> <strong>i386 only</strong><br>
184: More stringent checking should be done in the
185: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&sektion=9">copy(9)</a>
186: functions to prevent their misuse.
187: <br>
188: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/i386/011_locore.patch">
189: A source code patch exists which remedies this problem</a>.<br>
190: <p>
191:
192: <li><a name="rtt"></a>
193: <font color="#009000"><strong>010: RELIABILITY FIX: January 11, 2005</strong></font> <i>All architectures</i><br>
194: A bug in the
195: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
196: stack allows an invalid argument to be used in calculating the TCP
197: retransmit timeout. By sending packets with specific values in the TCP
198: timestamp option, an attacker can cause a system panic.
199: <br>
200: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/010_rtt.patch">
201: A source code patch exists which remedies this problem</a>.<br>
202: <p>
203:
204: <li><a name="httpd"></a>
205: <font color="#009000"><strong>009: SECURITY FIX: January 12, 2005</strong></font> <i>All architectures</i><br>
206: <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>
207: 's mod_include module fails to properly validate the length of
208: user supplied tag strings prior to copying them to a local buffer,
209: causing a buffer overflow.
210: <br>
211: This would require enabling the XBitHack directive or server-side
212: includes and making use of a malicious document.
213: <br>
214: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/009_httpd.patch">
215: A source code patch exists which remedies this problem</a>.<br>
216: <p>
217:
218: <li><a name="getcwd"></a>
219: <font color="#009000"><strong>008: RELIABILITY FIX: January 6, 2005</strong></font> <i>All architectures</i><br>
220: The
221: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&sektion=3">getcwd(3)</a>
222: library function contains a memory management error, which causes failure
223: to retrieve the current working directory if the path is very long.
224: <br>
225: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/008_getcwd.patch">
226: A source code patch exists which remedies this problem</a>.<br>
227: <p>
228:
229: <li><a name="pfkey"></a>
230: <font color="#009000"><strong>007: SECURITY FIX: December 14, 2004</strong></font> <i>All architectures</i><br>
231: On systems running
232: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
233: it is possible for a local user to cause kernel memory corruption
234: and system panic by setting
235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4&manpath=OpenBSD+Current&&format=html">ipsec(4)</a>
236: credentials on a socket.
237: <br>
238: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch">
239: A source code patch exists which remedies this problem</a>.<br>
240: <p>
241:
242: <li><a name="xl"></a>
243: <font color="#009000"><strong>006: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
244: Fix for transmit side breakage on macppc and mbuf leaks with
245: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>.
246: <br>
247: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/006_xl.patch">
248: A source code patch exists which remedies this problem</a>.<br>
249: <p>
250:
251: <li><a name="isakmpd"></a>
252: <font color="#009000"><strong>005: RELIABILITY FIX: November 21, 2004</strong></font> <i>All architectures</i><br>
253: Wrong calculation of NAT-D payloads may cause interoperability problems between
254: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
255: and other ISAKMP/IKE implementations.
256: <br>
257: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/005_isakmpd.patch">
258: A source code patch exists which remedies this problem</a>.<br>
259:
260: <p>
261: <li><a name="lynx"></a>
262: <font color="#009000"><strong>004: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
263: Due to a bug in
264: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
265: it is possible for pages such as
266: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
267: to cause
268: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&sektion=1">lynx(1)</a>
269: to exhaust memory and then crash when parsing such pages.
270: <br>
271: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/004_lynx.patch">
272: A source code patch exists which remedies this problem</a>.<br>
273: <p>
274:
275: <li><a name="pppd"></a>
276: <font color="#009000"><strong>003: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
277: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
278: contains a bug that allows an attacker to crash his own connection, but it cannot
279: be used to deny service to other users.
280: <br>
281: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/003_pppd.patch">
282: A source code patch exists which remedies this problem</a>.<br>
283: <p>
284:
285: <li><a name="bind"></a>
286: <font color="#009000"><strong>002: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
287: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.8 jmc 288: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.1 deraadt 289: thus slow DNS queries.
290: <br>
291: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/002_bind.patch">
292: A source code patch exists which remedies this problem</a>.<br>
293: <p>
294:
295: <li><a name="st"></a>
296: <font color="#009000"><strong>001: RELIABILITY FIX: November 10, 2004</strong></font> <i>All architectures</i><br>
297: Fix detection of tape blocksize during device open. Corrects problem with
298: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=restore&sektion=8">restore(8)</a>.
299: <br>
300: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/001_st.patch">
301: A source code patch exists which remedies this problem</a>.<br>
302: <p>
303: </ul>
304:
305: <br>
306:
307: <hr>
308: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 david 309: <a href=pkg-stable36.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 310: <br>
311: For errata on a certain release, click below:<br>
312: <a href="errata21.html">2.1</a>,
313: <a href="errata22.html">2.2</a>,
314: <a href="errata23.html">2.3</a>,
315: <a href="errata24.html">2.4</a>,
316: <a href="errata25.html">2.5</a>,
317: <a href="errata26.html">2.6</a>,
318: <a href="errata27.html">2.7</a>,
319: <a href="errata28.html">2.8</a>,
320: <a href="errata29.html">2.9</a>,
321: <a href="errata30.html">3.0</a>,
322: <a href="errata31.html">3.1</a>,
323: <a href="errata32.html">3.2</a>,
324: <a href="errata33.html">3.3</a>,
325: <a href="errata34.html">3.4</a>,
326: <a href="errata35.html">3.5</a>,
1.9 deraadt 327: <a href="errata37.html">3.7</a>,
1.10 deraadt 328: <a href="errata38.html">3.8</a>,
1.12 deraadt 329: <a href="errata39.html">3.9</a>,
1.13 deraadt 330: <a href="errata40.html">4.0</a>,
1.15 ! merdely 331: <a href="errata41.html">4.1</a>,
! 332: <a href="errata42.html">4.2</a>.
1.1 deraadt 333: <br>
334:
335: <hr>
336: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
337: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.15 ! merdely 338: <br><small>$OpenBSD: errata36.html,v 1.14 2007/03/06 02:06:02 deraadt Exp $</small>
1.1 deraadt 339:
340: </body>
341: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata36.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www