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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>,
50: <a href="errata44.html">4.4</a>.
1.25 ! djm 51: <a href="errata45.html">4.5</a>.
1.1 deraadt 52: <br>
53: <hr>
54:
55: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">
56: You can also fetch a tar.gz file containing all the following patches</a>.
57: This file is updated once a day.
58:
59: <p> The patches below are available in CVS via the
60: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
61:
62: <p>
63: For more detailed information on how to install patches to OpenBSD, please
64: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
65: <hr>
66:
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70: <a name="amd64"></a>
71: <a name="cats"></a>
72: <a name="hp300"></a>
73: <a name="hppa"></a>
74: <a name="i386"></a>
75: <a name="mac68k"></a>
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81: <a name="vax"></a>
82: <ul>
83:
1.15 brad 84: <li><a name="xorg"></a>
85: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
86: A security vulnerability has been found in the X.Org server --
87: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
88: Clients authorized to connect to the X server are able to crash it and to execute
89: malicious code within the X server.
90: <br>
1.16 steven 91: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.15 brad 92: A source code patch exists which remedies this problem</a>.<br>
1.17 steven 93: <p>
1.15 brad 94:
1.12 brad 95: <li><a name="sendmail"></a>
1.14 uwe 96: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.12 brad 97: A race condition has been reported to exist in the handling by sendmail of
98: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
99: privileges of the user running sendmail, typically root.
100: <br>
1.13 pvalchev 101: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.12 brad 102: A source code patch exists which remedies this problem</a>.<br>
103: <p>
104:
1.9 brad 105: <li><a name="ssh"></a>
1.10 jcs 106: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 107: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
108: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
109: function in
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
111: when performing copy operations using filenames that are supplied by the user from the command line.
112: This can be exploited to execute shell commands with privileges of the user running
113: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
114: <br>
115: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
116: A source code patch exists which remedies this problem</a>.<br>
117: <p>
118:
1.6 brad 119: <li><a name="i386machdep"></a>
120: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
121: Constrain
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
123: so even root is blocked from accessing the ioports
124: unless the machine is running at lower securelevels or with an open X11 aperture.
125: <br>
126: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
130: <li><a name="i386pmap"></a>
131: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 132: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 133: Before it was limited to being either at 512MB (below which all code normally
134: lands) or at the top of the stack. Now the line can float as
135: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
136: and
137: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 138: requests need it to. This is now implemented using only GDT selectors
1.6 brad 139: instead of the LDT so that it is more robust as well.
140: <br>
141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.5 brad 145: <li><a name="fd"></a>
146: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
147: Do not allow users to trick suid programs into re-opening files via /dev/fd.
148: <br>
149: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
150: A source code patch exists which remedies this problem</a>.<br>
151: <p>
152:
153: <li><a name="perl"></a>
154: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
155: A buffer overflow has been found in the Perl interpreter with the sprintf function which
156: may be exploitable under certain conditions.
157: <br>
158: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
159: A source code patch exists which remedies this problem</a>.<br>
160: <p>
161:
1.2 hshoexer 162: <li><a name="nat-t"></a>
163: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
164: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
165: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
166: may occur.
167: <br>
168: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
169: A source code patch exists which remedies this problem</a>.<br>
170: <p>
171:
1.1 deraadt 172: <li><a name="libz2"></a>
173: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
174: A buffer overflow has been found in
175: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
176: which may be exploitable.<br>
177: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
178: <br>
179: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
180: A source code patch exists which remedies this problem</a>.<br>
181: <p>
182:
183: <li><a name="libz"></a>
184: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
185: A buffer overflow has been found in
186: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
187: which may be exploitable.
188: <br>
189: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
190: A source code patch exists which remedies this problem</a>.<br>
191: <p>
192:
193: <li><a name="sudo"></a>
194: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
195: Due to a race condition in its command pathname handling, a user with
196: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
197: privileges may be able to run arbitrary commands if the user's entry
198: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
199: another user.
200: <br>
201: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
202: A source code patch exists which remedies this problem</a>.<br>
203: <p>
204:
205: <li><a name="getsockopt"></a>
206: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
207: As discovered by Stefan Miltchev calling
208: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
209: to get
210: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
211: credentials for a socket can result in a kernel panic.
212: <br>
213: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
214: A source code patch exists which remedies this problem</a>.<br>
215: <p>
216:
217: <li><a name="cvs"></a>
218: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
219:
220: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
221: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
222: . None of these issues are known to be exploitable.
223: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
224: .
225: <br>
226: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
227: A source code patch exists which remedies this problem</a>.<br>
228: <p>
229: </ul>
230:
231: <br>
232:
233: <hr>
234: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.4 hshoexer 235: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 236: <br>
237: For errata on a certain release, click below:<br>
238: <a href="errata21.html">2.1</a>,
239: <a href="errata22.html">2.2</a>,
240: <a href="errata23.html">2.3</a>,
241: <a href="errata24.html">2.4</a>,
242: <a href="errata25.html">2.5</a>,
243: <a href="errata26.html">2.6</a>,
244: <a href="errata27.html">2.7</a>,
245: <a href="errata28.html">2.8</a>,
246: <a href="errata29.html">2.9</a>,
247: <a href="errata30.html">3.0</a>,
248: <a href="errata31.html">3.1</a>,
249: <a href="errata32.html">3.2</a>,
250: <a href="errata33.html">3.3</a>,
251: <a href="errata34.html">3.4</a>,
252: <a href="errata35.html">3.5</a>,
253: <a href="errata36.html">3.6</a>,
1.24 deraadt 254: <br>
1.11 deraadt 255: <a href="errata38.html">3.8</a>,
1.19 deraadt 256: <a href="errata39.html">3.9</a>,
1.20 deraadt 257: <a href="errata40.html">4.0</a>,
1.22 merdely 258: <a href="errata41.html">4.1</a>,
1.23 deraadt 259: <a href="errata42.html">4.2</a>,
1.24 deraadt 260: <a href="errata43.html">4.3</a>,
261: <a href="errata44.html">4.4</a>.
1.25 ! djm 262: <a href="errata45.html">4.5</a>.
1.1 deraadt 263: <br>
264:
265: <hr>
266: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
267: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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