Annotation of www/errata37.html, Revision 1.38
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15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
16: <h2><font color="#0000e0">
17: This is the OpenBSD 3.7 release errata & patch list:
18:
19: </font></h2>
20:
21: <hr>
22: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.3 hshoexer 23: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 24: <br>
25: For errata on a certain release, click below:<br>
26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
37: <a href="errata32.html">3.2</a>,
38: <a href="errata33.html">3.3</a>,
39: <a href="errata34.html">3.4</a>,
40: <a href="errata35.html">3.5</a>,
41: <a href="errata36.html">3.6</a>,
1.24 deraadt 42: <br>
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>,
1.23 deraadt 47: <a href="errata42.html">4.2</a>,
1.24 deraadt 48: <a href="errata43.html">4.3</a>,
1.26 deraadt 49: <a href="errata44.html">4.4</a>,
1.27 deraadt 50: <a href="errata45.html">4.5</a>,
1.28 deraadt 51: <a href="errata46.html">4.6</a>,
1.30 deraadt 52: <a href="errata47.html">4.7</a>,
1.31 miod 53: <a href="errata48.html">4.8</a>,
1.32 nick 54: <a href="errata49.html">4.9</a>,
1.33 sthen 55: <a href="errata50.html">5.0</a>,
1.34 deraadt 56: <a href="errata51.html">5.1</a>,
1.35 deraadt 57: <a href="errata52.html">5.2</a>,
1.36 deraadt 58: <a href="errata53.html">5.3</a>,
1.37 deraadt 59: <a href="errata54.html">5.4</a>,
60: <a href="errata55.html">5.5</a>.
1.1 deraadt 61: <br>
62: <hr>
63:
1.29 sthen 64: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">
1.1 deraadt 65: You can also fetch a tar.gz file containing all the following patches</a>.
66: This file is updated once a day.
67:
68: <p> The patches below are available in CVS via the
69: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
70:
71: <p>
72: For more detailed information on how to install patches to OpenBSD, please
73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
74: <hr>
75:
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91: <ul>
92:
1.15 brad 93: <li><a name="xorg"></a>
94: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
95: A security vulnerability has been found in the X.Org server --
96: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
97: Clients authorized to connect to the X server are able to crash it and to execute
98: malicious code within the X server.
99: <br>
1.29 sthen 100: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.15 brad 101: A source code patch exists which remedies this problem</a>.<br>
1.17 steven 102: <p>
1.15 brad 103:
1.12 brad 104: <li><a name="sendmail"></a>
1.14 uwe 105: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.12 brad 106: A race condition has been reported to exist in the handling by sendmail of
107: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
108: privileges of the user running sendmail, typically root.
109: <br>
1.29 sthen 110: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.12 brad 111: A source code patch exists which remedies this problem</a>.<br>
112: <p>
113:
1.9 brad 114: <li><a name="ssh"></a>
1.10 jcs 115: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 116: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
118: function in
119: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
120: when performing copy operations using filenames that are supplied by the user from the command line.
121: This can be exploited to execute shell commands with privileges of the user running
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
123: <br>
1.29 sthen 124: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.9 brad 125: A source code patch exists which remedies this problem</a>.<br>
126: <p>
127:
1.6 brad 128: <li><a name="i386machdep"></a>
129: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
130: Constrain
131: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
132: so even root is blocked from accessing the ioports
133: unless the machine is running at lower securelevels or with an open X11 aperture.
134: <br>
1.29 sthen 135: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
1.6 brad 136: A source code patch exists which remedies this problem</a>.<br>
137: <p>
138:
139: <li><a name="i386pmap"></a>
140: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 141: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 142: Before it was limited to being either at 512MB (below which all code normally
143: lands) or at the top of the stack. Now the line can float as
144: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
145: and
146: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 147: requests need it to. This is now implemented using only GDT selectors
1.6 brad 148: instead of the LDT so that it is more robust as well.
149: <br>
1.29 sthen 150: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.6 brad 151: A source code patch exists which remedies this problem</a>.<br>
152: <p>
153:
1.5 brad 154: <li><a name="fd"></a>
155: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
156: Do not allow users to trick suid programs into re-opening files via /dev/fd.
157: <br>
1.29 sthen 158: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
1.5 brad 159: A source code patch exists which remedies this problem</a>.<br>
160: <p>
161:
162: <li><a name="perl"></a>
163: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
164: A buffer overflow has been found in the Perl interpreter with the sprintf function which
165: may be exploitable under certain conditions.
166: <br>
1.29 sthen 167: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.5 brad 168: A source code patch exists which remedies this problem</a>.<br>
169: <p>
170:
1.2 hshoexer 171: <li><a name="nat-t"></a>
172: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
173: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
174: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
175: may occur.
176: <br>
1.29 sthen 177: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.2 hshoexer 178: A source code patch exists which remedies this problem</a>.<br>
179: <p>
180:
1.1 deraadt 181: <li><a name="libz2"></a>
182: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
183: A buffer overflow has been found in
184: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
185: which may be exploitable.<br>
186: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
187: <br>
1.29 sthen 188: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.1 deraadt 189: A source code patch exists which remedies this problem</a>.<br>
190: <p>
191:
192: <li><a name="libz"></a>
193: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
194: A buffer overflow has been found in
195: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
196: which may be exploitable.
197: <br>
1.29 sthen 198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
1.1 deraadt 199: A source code patch exists which remedies this problem</a>.<br>
200: <p>
201:
202: <li><a name="sudo"></a>
203: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
204: Due to a race condition in its command pathname handling, a user with
205: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
206: privileges may be able to run arbitrary commands if the user's entry
207: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
208: another user.
209: <br>
1.29 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.1 deraadt 211: A source code patch exists which remedies this problem</a>.<br>
212: <p>
213:
214: <li><a name="getsockopt"></a>
215: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
216: As discovered by Stefan Miltchev calling
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
218: to get
219: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
220: credentials for a socket can result in a kernel panic.
221: <br>
1.29 sthen 222: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
1.1 deraadt 223: A source code patch exists which remedies this problem</a>.<br>
224: <p>
225:
226: <li><a name="cvs"></a>
227: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
228:
229: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
230: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
231: . None of these issues are known to be exploitable.
232: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
233: .
234: <br>
1.29 sthen 235: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.1 deraadt 236: A source code patch exists which remedies this problem</a>.<br>
237: <p>
1.38 ! deraadt 238:
1.1 deraadt 239: </ul>
240:
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