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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
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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>,
! 44: <a href="errata.html">3.9</a>.
1.1 deraadt 45: <br>
46: <hr>
47:
48: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">
49: You can also fetch a tar.gz file containing all the following patches</a>.
50: This file is updated once a day.
51:
52: <p> The patches below are available in CVS via the
53: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
54:
55: <p>
56: For more detailed information on how to install patches to OpenBSD, please
57: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
58: <hr>
59:
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76: <ul>
77:
1.9 brad 78: <li><a name="ssh"></a>
1.10 jcs 79: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 80: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
82: function in
83: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
84: when performing copy operations using filenames that are supplied by the user from the command line.
85: This can be exploited to execute shell commands with privileges of the user running
86: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
87: <br>
88: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
89: A source code patch exists which remedies this problem</a>.<br>
90: <p>
91:
1.6 brad 92: <li><a name="i386machdep"></a>
93: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
94: Constrain
95: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
96: so even root is blocked from accessing the ioports
97: unless the machine is running at lower securelevels or with an open X11 aperture.
98: <br>
99: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
100: A source code patch exists which remedies this problem</a>.<br>
101: <p>
102:
103: <li><a name="i386pmap"></a>
104: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 105: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 106: Before it was limited to being either at 512MB (below which all code normally
107: lands) or at the top of the stack. Now the line can float as
108: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
109: and
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 111: requests need it to. This is now implemented using only GDT selectors
1.6 brad 112: instead of the LDT so that it is more robust as well.
113: <br>
114: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
115: A source code patch exists which remedies this problem</a>.<br>
116: <p>
117:
1.5 brad 118: <li><a name="fd"></a>
119: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
120: Do not allow users to trick suid programs into re-opening files via /dev/fd.
121: <br>
122: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
123: A source code patch exists which remedies this problem</a>.<br>
124: <p>
125:
126: <li><a name="perl"></a>
127: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
128: A buffer overflow has been found in the Perl interpreter with the sprintf function which
129: may be exploitable under certain conditions.
130: <br>
131: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
132: A source code patch exists which remedies this problem</a>.<br>
133: <p>
134:
1.2 hshoexer 135: <li><a name="nat-t"></a>
136: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
137: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
138: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
139: may occur.
140: <br>
141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.1 deraadt 145: <li><a name="libz2"></a>
146: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
147: A buffer overflow has been found in
148: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
149: which may be exploitable.<br>
150: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
151: <br>
152: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
153: A source code patch exists which remedies this problem</a>.<br>
154: <p>
155:
156: <li><a name="libz"></a>
157: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
158: A buffer overflow has been found in
159: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
160: which may be exploitable.
161: <br>
162: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
163: A source code patch exists which remedies this problem</a>.<br>
164: <p>
165:
166: <li><a name="sudo"></a>
167: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
168: Due to a race condition in its command pathname handling, a user with
169: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
170: privileges may be able to run arbitrary commands if the user's entry
171: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
172: another user.
173: <br>
174: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
175: A source code patch exists which remedies this problem</a>.<br>
176: <p>
177:
178: <li><a name="getsockopt"></a>
179: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
180: As discovered by Stefan Miltchev calling
181: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
182: to get
183: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
184: credentials for a socket can result in a kernel panic.
185: <br>
186: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
187: A source code patch exists which remedies this problem</a>.<br>
188: <p>
189:
190: <li><a name="cvs"></a>
191: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
192:
193: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
195: . None of these issues are known to be exploitable.
196: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
197: .
198: <br>
199: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
202: </ul>
203:
204: <br>
205:
206: <hr>
207: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.4 hshoexer 208: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 209: <br>
210: For errata on a certain release, click below:<br>
211: <a href="errata21.html">2.1</a>,
212: <a href="errata22.html">2.2</a>,
213: <a href="errata23.html">2.3</a>,
214: <a href="errata24.html">2.4</a>,
215: <a href="errata25.html">2.5</a>,
216: <a href="errata26.html">2.6</a>,
217: <a href="errata27.html">2.7</a>,
218: <a href="errata28.html">2.8</a>,
219: <a href="errata29.html">2.9</a>,
220: <a href="errata30.html">3.0</a>,
221: <a href="errata31.html">3.1</a>,
222: <a href="errata32.html">3.2</a>,
223: <a href="errata33.html">3.3</a>,
224: <a href="errata34.html">3.4</a>,
225: <a href="errata35.html">3.5</a>,
226: <a href="errata36.html">3.6</a>,
1.11 ! deraadt 227: <a href="errata38.html">3.8</a>,
! 228: <a href="errata.html">3.9</a>.
1.1 deraadt 229: <br>
230:
231: <hr>
232: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
233: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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