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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 3.7 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>
1.3 hshoexer 24: <a href=pkg-stable37.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>,
42: <a href="errata36.html">3.6</a>,
1.11 deraadt 43: <a href="errata38.html">3.8</a>,
1.19 deraadt 44: <a href="errata39.html">3.9</a>,
1.20 deraadt 45: <a href="errata40.html">4.0</a>,
1.22 ! 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/3.7.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_7</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:
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66: <a name="amd64"></a>
67: <a name="cats"></a>
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69: <a name="hppa"></a>
70: <a name="i386"></a>
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78: <ul>
79:
1.15 brad 80: <li><a name="xorg"></a>
81: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
82: A security vulnerability has been found in the X.Org server --
83: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
84: Clients authorized to connect to the X server are able to crash it and to execute
85: malicious code within the X server.
86: <br>
1.16 steven 87: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.15 brad 88: A source code patch exists which remedies this problem</a>.<br>
1.17 steven 89: <p>
1.15 brad 90:
1.12 brad 91: <li><a name="sendmail"></a>
1.14 uwe 92: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.12 brad 93: A race condition has been reported to exist in the handling by sendmail of
94: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
95: privileges of the user running sendmail, typically root.
96: <br>
1.13 pvalchev 97: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.12 brad 98: A source code patch exists which remedies this problem</a>.<br>
99: <p>
100:
1.9 brad 101: <li><a name="ssh"></a>
1.10 jcs 102: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 103: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
104: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
105: function in
106: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
107: when performing copy operations using filenames that are supplied by the user from the command line.
108: This can be exploited to execute shell commands with privileges of the user running
109: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
110: <br>
111: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
112: A source code patch exists which remedies this problem</a>.<br>
113: <p>
114:
1.6 brad 115: <li><a name="i386machdep"></a>
116: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
117: Constrain
118: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
119: so even root is blocked from accessing the ioports
120: unless the machine is running at lower securelevels or with an open X11 aperture.
121: <br>
122: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
123: A source code patch exists which remedies this problem</a>.<br>
124: <p>
125:
126: <li><a name="i386pmap"></a>
127: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 128: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 129: Before it was limited to being either at 512MB (below which all code normally
130: lands) or at the top of the stack. Now the line can float as
131: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
132: and
133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 134: requests need it to. This is now implemented using only GDT selectors
1.6 brad 135: instead of the LDT so that it is more robust as well.
136: <br>
137: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
138: A source code patch exists which remedies this problem</a>.<br>
139: <p>
140:
1.5 brad 141: <li><a name="fd"></a>
142: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
143: Do not allow users to trick suid programs into re-opening files via /dev/fd.
144: <br>
145: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
146: A source code patch exists which remedies this problem</a>.<br>
147: <p>
148:
149: <li><a name="perl"></a>
150: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
151: A buffer overflow has been found in the Perl interpreter with the sprintf function which
152: may be exploitable under certain conditions.
153: <br>
154: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
155: A source code patch exists which remedies this problem</a>.<br>
156: <p>
157:
1.2 hshoexer 158: <li><a name="nat-t"></a>
159: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
160: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
161: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
162: may occur.
163: <br>
164: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
165: A source code patch exists which remedies this problem</a>.<br>
166: <p>
167:
1.1 deraadt 168: <li><a name="libz2"></a>
169: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
170: A buffer overflow has been found in
171: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
172: which may be exploitable.<br>
173: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
174: <br>
175: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
176: A source code patch exists which remedies this problem</a>.<br>
177: <p>
178:
179: <li><a name="libz"></a>
180: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
181: A buffer overflow has been found in
182: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
183: which may be exploitable.
184: <br>
185: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
186: A source code patch exists which remedies this problem</a>.<br>
187: <p>
188:
189: <li><a name="sudo"></a>
190: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
191: Due to a race condition in its command pathname handling, a user with
192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
193: privileges may be able to run arbitrary commands if the user's entry
194: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
195: another user.
196: <br>
197: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
198: A source code patch exists which remedies this problem</a>.<br>
199: <p>
200:
201: <li><a name="getsockopt"></a>
202: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
203: As discovered by Stefan Miltchev calling
204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
205: to get
206: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
207: credentials for a socket can result in a kernel panic.
208: <br>
209: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
210: A source code patch exists which remedies this problem</a>.<br>
211: <p>
212:
213: <li><a name="cvs"></a>
214: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
215:
216: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
218: . None of these issues are known to be exploitable.
219: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
220: .
221: <br>
222: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
223: A source code patch exists which remedies this problem</a>.<br>
224: <p>
225: </ul>
226:
227: <br>
228:
229: <hr>
230: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.4 hshoexer 231: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 232: <br>
233: For errata on a certain release, click below:<br>
234: <a href="errata21.html">2.1</a>,
235: <a href="errata22.html">2.2</a>,
236: <a href="errata23.html">2.3</a>,
237: <a href="errata24.html">2.4</a>,
238: <a href="errata25.html">2.5</a>,
239: <a href="errata26.html">2.6</a>,
240: <a href="errata27.html">2.7</a>,
241: <a href="errata28.html">2.8</a>,
242: <a href="errata29.html">2.9</a>,
243: <a href="errata30.html">3.0</a>,
244: <a href="errata31.html">3.1</a>,
245: <a href="errata32.html">3.2</a>,
246: <a href="errata33.html">3.3</a>,
247: <a href="errata34.html">3.4</a>,
248: <a href="errata35.html">3.5</a>,
249: <a href="errata36.html">3.6</a>,
1.11 deraadt 250: <a href="errata38.html">3.8</a>,
1.19 deraadt 251: <a href="errata39.html">3.9</a>,
1.20 deraadt 252: <a href="errata40.html">4.0</a>,
1.22 ! merdely 253: <a href="errata41.html">4.1</a>,
! 254: <a href="errata42.html">4.2</a>.
1.1 deraadt 255: <br>
256:
257: <hr>
258: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
259: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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