Annotation of www/errata37.html, Revision 1.34
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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>,
! 58: <a href="errata52.html">5.2</a>.
1.1 deraadt 59: <br>
60: <hr>
61:
1.29 sthen 62: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">
1.1 deraadt 63: You can also fetch a tar.gz file containing all the following patches</a>.
64: This file is updated once a day.
65:
66: <p> The patches below are available in CVS via the
67: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
68:
69: <p>
70: For more detailed information on how to install patches to OpenBSD, please
71: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
72: <hr>
73:
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77: <a name="amd64"></a>
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89: <ul>
90:
1.15 brad 91: <li><a name="xorg"></a>
92: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
93: A security vulnerability has been found in the X.Org server --
94: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
95: Clients authorized to connect to the X server are able to crash it and to execute
96: malicious code within the X server.
97: <br>
1.29 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.15 brad 99: A source code patch exists which remedies this problem</a>.<br>
1.17 steven 100: <p>
1.15 brad 101:
1.12 brad 102: <li><a name="sendmail"></a>
1.14 uwe 103: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.12 brad 104: A race condition has been reported to exist in the handling by sendmail of
105: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
106: privileges of the user running sendmail, typically root.
107: <br>
1.29 sthen 108: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.12 brad 109: A source code patch exists which remedies this problem</a>.<br>
110: <p>
111:
1.9 brad 112: <li><a name="ssh"></a>
1.10 jcs 113: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 114: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
115: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
116: function in
117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
118: when performing copy operations using filenames that are supplied by the user from the command line.
119: This can be exploited to execute shell commands with privileges of the user running
120: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
121: <br>
1.29 sthen 122: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.9 brad 123: A source code patch exists which remedies this problem</a>.<br>
124: <p>
125:
1.6 brad 126: <li><a name="i386machdep"></a>
127: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
128: Constrain
129: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
130: so even root is blocked from accessing the ioports
131: unless the machine is running at lower securelevels or with an open X11 aperture.
132: <br>
1.29 sthen 133: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
1.6 brad 134: A source code patch exists which remedies this problem</a>.<br>
135: <p>
136:
137: <li><a name="i386pmap"></a>
138: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 139: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 140: Before it was limited to being either at 512MB (below which all code normally
141: lands) or at the top of the stack. Now the line can float as
142: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
143: and
144: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 145: requests need it to. This is now implemented using only GDT selectors
1.6 brad 146: instead of the LDT so that it is more robust as well.
147: <br>
1.29 sthen 148: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.6 brad 149: A source code patch exists which remedies this problem</a>.<br>
150: <p>
151:
1.5 brad 152: <li><a name="fd"></a>
153: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
154: Do not allow users to trick suid programs into re-opening files via /dev/fd.
155: <br>
1.29 sthen 156: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
1.5 brad 157: A source code patch exists which remedies this problem</a>.<br>
158: <p>
159:
160: <li><a name="perl"></a>
161: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
162: A buffer overflow has been found in the Perl interpreter with the sprintf function which
163: may be exploitable under certain conditions.
164: <br>
1.29 sthen 165: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.5 brad 166: A source code patch exists which remedies this problem</a>.<br>
167: <p>
168:
1.2 hshoexer 169: <li><a name="nat-t"></a>
170: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
171: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
173: may occur.
174: <br>
1.29 sthen 175: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.2 hshoexer 176: A source code patch exists which remedies this problem</a>.<br>
177: <p>
178:
1.1 deraadt 179: <li><a name="libz2"></a>
180: <font color="#009000"><strong>005: SECURITY FIX: July 21, 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.<br>
184: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
185: <br>
1.29 sthen 186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.1 deraadt 187: A source code patch exists which remedies this problem</a>.<br>
188: <p>
189:
190: <li><a name="libz"></a>
191: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
192: A buffer overflow has been found in
193: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
194: which may be exploitable.
195: <br>
1.29 sthen 196: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
1.1 deraadt 197: A source code patch exists which remedies this problem</a>.<br>
198: <p>
199:
200: <li><a name="sudo"></a>
201: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
202: Due to a race condition in its command pathname handling, a user with
203: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
204: privileges may be able to run arbitrary commands if the user's entry
205: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
206: another user.
207: <br>
1.29 sthen 208: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.1 deraadt 209: A source code patch exists which remedies this problem</a>.<br>
210: <p>
211:
212: <li><a name="getsockopt"></a>
213: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
214: As discovered by Stefan Miltchev calling
215: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
216: to get
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
218: credentials for a socket can result in a kernel panic.
219: <br>
1.29 sthen 220: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
1.1 deraadt 221: A source code patch exists which remedies this problem</a>.<br>
222: <p>
223:
224: <li><a name="cvs"></a>
225: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
226:
227: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
228: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
229: . None of these issues are known to be exploitable.
230: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
231: .
232: <br>
1.29 sthen 233: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.1 deraadt 234: A source code patch exists which remedies this problem</a>.<br>
235: <p>
236: </ul>
237:
238: <br>
239:
240: <hr>
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