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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>,
1.24 deraadt 43: <br>
1.11 deraadt 44: <a href="errata38.html">3.8</a>,
1.19 deraadt 45: <a href="errata39.html">3.9</a>,
1.20 deraadt 46: <a href="errata40.html">4.0</a>,
1.22 merdely 47: <a href="errata41.html">4.1</a>,
1.23 deraadt 48: <a href="errata42.html">4.2</a>,
1.24 deraadt 49: <a href="errata43.html">4.3</a>,
1.26 deraadt 50: <a href="errata44.html">4.4</a>,
1.27 deraadt 51: <a href="errata45.html">4.5</a>,
1.28 deraadt 52: <a href="errata46.html">4.6</a>,
1.30 deraadt 53: <a href="errata47.html">4.7</a>,
1.31 miod 54: <a href="errata48.html">4.8</a>,
1.32 nick 55: <a href="errata49.html">4.9</a>,
1.33 sthen 56: <a href="errata50.html">5.0</a>,
1.34 deraadt 57: <a href="errata51.html">5.1</a>,
1.35 ! 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:
1.29 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7.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_7</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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78: <a name="amd64"></a>
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81: <a name="hppa"></a>
82: <a name="i386"></a>
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90: <ul>
91:
1.15 brad 92: <li><a name="xorg"></a>
93: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
94: A security vulnerability has been found in the X.Org server --
95: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
96: Clients authorized to connect to the X server are able to crash it and to execute
97: malicious code within the X server.
98: <br>
1.29 sthen 99: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.15 brad 100: A source code patch exists which remedies this problem</a>.<br>
1.17 steven 101: <p>
1.15 brad 102:
1.12 brad 103: <li><a name="sendmail"></a>
1.14 uwe 104: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.12 brad 105: A race condition has been reported to exist in the handling by sendmail of
106: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
107: privileges of the user running sendmail, typically root.
108: <br>
1.29 sthen 109: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.12 brad 110: A source code patch exists which remedies this problem</a>.<br>
111: <p>
112:
1.9 brad 113: <li><a name="ssh"></a>
1.10 jcs 114: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 115: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
117: function in
118: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
119: when performing copy operations using filenames that are supplied by the user from the command line.
120: This can be exploited to execute shell commands with privileges of the user running
121: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
122: <br>
1.29 sthen 123: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.9 brad 124: A source code patch exists which remedies this problem</a>.<br>
125: <p>
126:
1.6 brad 127: <li><a name="i386machdep"></a>
128: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
129: Constrain
130: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
131: so even root is blocked from accessing the ioports
132: unless the machine is running at lower securelevels or with an open X11 aperture.
133: <br>
1.29 sthen 134: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
1.6 brad 135: A source code patch exists which remedies this problem</a>.<br>
136: <p>
137:
138: <li><a name="i386pmap"></a>
139: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 140: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 141: Before it was limited to being either at 512MB (below which all code normally
142: lands) or at the top of the stack. Now the line can float as
143: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
144: and
145: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 146: requests need it to. This is now implemented using only GDT selectors
1.6 brad 147: instead of the LDT so that it is more robust as well.
148: <br>
1.29 sthen 149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.6 brad 150: A source code patch exists which remedies this problem</a>.<br>
151: <p>
152:
1.5 brad 153: <li><a name="fd"></a>
154: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
155: Do not allow users to trick suid programs into re-opening files via /dev/fd.
156: <br>
1.29 sthen 157: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
1.5 brad 158: A source code patch exists which remedies this problem</a>.<br>
159: <p>
160:
161: <li><a name="perl"></a>
162: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
163: A buffer overflow has been found in the Perl interpreter with the sprintf function which
164: may be exploitable under certain conditions.
165: <br>
1.29 sthen 166: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.5 brad 167: A source code patch exists which remedies this problem</a>.<br>
168: <p>
169:
1.2 hshoexer 170: <li><a name="nat-t"></a>
171: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
172: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
173: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
174: may occur.
175: <br>
1.29 sthen 176: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.2 hshoexer 177: A source code patch exists which remedies this problem</a>.<br>
178: <p>
179:
1.1 deraadt 180: <li><a name="libz2"></a>
181: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
182: A buffer overflow has been found in
183: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
184: which may be exploitable.<br>
185: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
186: <br>
1.29 sthen 187: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.1 deraadt 188: A source code patch exists which remedies this problem</a>.<br>
189: <p>
190:
191: <li><a name="libz"></a>
192: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
193: A buffer overflow has been found in
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
195: which may be exploitable.
196: <br>
1.29 sthen 197: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
1.1 deraadt 198: A source code patch exists which remedies this problem</a>.<br>
199: <p>
200:
201: <li><a name="sudo"></a>
202: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
203: Due to a race condition in its command pathname handling, a user with
204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
205: privileges may be able to run arbitrary commands if the user's entry
206: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
207: another user.
208: <br>
1.29 sthen 209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.1 deraadt 210: A source code patch exists which remedies this problem</a>.<br>
211: <p>
212:
213: <li><a name="getsockopt"></a>
214: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
215: As discovered by Stefan Miltchev calling
216: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
217: to get
218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
219: credentials for a socket can result in a kernel panic.
220: <br>
1.29 sthen 221: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
1.1 deraadt 222: A source code patch exists which remedies this problem</a>.<br>
223: <p>
224:
225: <li><a name="cvs"></a>
226: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
227:
228: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
229: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
230: . None of these issues are known to be exploitable.
231: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
232: .
233: <br>
1.29 sthen 234: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.1 deraadt 235: A source code patch exists which remedies this problem</a>.<br>
236: <p>
237: </ul>
238:
239: <br>
240:
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