Annotation of www/errata37.html, Revision 1.40
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15: <h2><font color="#0000e0">
16: This is the OpenBSD 3.7 release errata & patch list:
17:
18: </font></h2>
19:
20: <hr>
21: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.3 hshoexer 22: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 23: <br>
24: For errata on a certain release, click below:<br>
25: <a href="errata21.html">2.1</a>,
26: <a href="errata22.html">2.2</a>,
27: <a href="errata23.html">2.3</a>,
28: <a href="errata24.html">2.4</a>,
29: <a href="errata25.html">2.5</a>,
30: <a href="errata26.html">2.6</a>,
31: <a href="errata27.html">2.7</a>,
32: <a href="errata28.html">2.8</a>,
33: <a href="errata29.html">2.9</a>,
34: <a href="errata30.html">3.0</a>,
35: <a href="errata31.html">3.1</a>,
36: <a href="errata32.html">3.2</a>,
37: <a href="errata33.html">3.3</a>,
38: <a href="errata34.html">3.4</a>,
39: <a href="errata35.html">3.5</a>,
40: <a href="errata36.html">3.6</a>,
1.24 deraadt 41: <br>
1.11 deraadt 42: <a href="errata38.html">3.8</a>,
1.19 deraadt 43: <a href="errata39.html">3.9</a>,
1.20 deraadt 44: <a href="errata40.html">4.0</a>,
1.22 merdely 45: <a href="errata41.html">4.1</a>,
1.23 deraadt 46: <a href="errata42.html">4.2</a>,
1.24 deraadt 47: <a href="errata43.html">4.3</a>,
1.26 deraadt 48: <a href="errata44.html">4.4</a>,
1.27 deraadt 49: <a href="errata45.html">4.5</a>,
1.28 deraadt 50: <a href="errata46.html">4.6</a>,
1.30 deraadt 51: <a href="errata47.html">4.7</a>,
1.31 miod 52: <a href="errata48.html">4.8</a>,
1.32 nick 53: <a href="errata49.html">4.9</a>,
1.33 sthen 54: <a href="errata50.html">5.0</a>,
1.34 deraadt 55: <a href="errata51.html">5.1</a>,
1.35 deraadt 56: <a href="errata52.html">5.2</a>,
1.36 deraadt 57: <a href="errata53.html">5.3</a>,
1.39 deraadt 58: <br>
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.
1.40 ! deraadt 67: <p>
1.1 deraadt 68:
1.40 ! deraadt 69: The patches below are available in CVS via the
1.1 deraadt 70: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
1.40 ! deraadt 71: <p>
1.1 deraadt 72:
73: For more detailed information on how to install patches to OpenBSD, please
74: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.40 ! deraadt 75: <p>
! 76:
1.1 deraadt 77: <hr>
78:
79: <ul>
80:
1.15 brad 81: <li><a name="xorg"></a>
82: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font> <i>All architectures</i><br>
83: A security vulnerability has been found in the X.Org server --
84: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
85: Clients authorized to connect to the X server are able to crash it and to execute
86: malicious code within the X server.
87: <br>
1.29 sthen 88: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.40 ! deraadt 89: A source code patch exists which remedies this problem.</a>
1.17 steven 90: <p>
1.15 brad 91:
1.12 brad 92: <li><a name="sendmail"></a>
1.14 uwe 93: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font> <i>All architectures</i><br>
1.12 brad 94: A race condition has been reported to exist in the handling by sendmail of
95: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
96: privileges of the user running sendmail, typically root.
97: <br>
1.29 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.40 ! deraadt 99: A source code patch exists which remedies this problem.</a>
1.12 brad 100: <p>
101:
1.9 brad 102: <li><a name="ssh"></a>
1.10 jcs 103: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font> <i>All architectures</i><br>
1.9 brad 104: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
105: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
106: function in
107: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
108: when performing copy operations using filenames that are supplied by the user from the command line.
109: This can be exploited to execute shell commands with privileges of the user running
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
111: <br>
1.29 sthen 112: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.40 ! deraadt 113: A source code patch exists which remedies this problem.</a>
1.9 brad 114: <p>
115:
1.6 brad 116: <li><a name="i386machdep"></a>
117: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
118: Constrain
119: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
120: so even root is blocked from accessing the ioports
121: unless the machine is running at lower securelevels or with an open X11 aperture.
122: <br>
1.29 sthen 123: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
1.40 ! deraadt 124: A source code patch exists which remedies this problem.</a>
1.6 brad 125: <p>
126:
127: <li><a name="i386pmap"></a>
128: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 129: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 130: Before it was limited to being either at 512MB (below which all code normally
131: lands) or at the top of the stack. Now the line can float as
132: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
133: and
134: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 135: requests need it to. This is now implemented using only GDT selectors
1.6 brad 136: instead of the LDT so that it is more robust as well.
137: <br>
1.29 sthen 138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.40 ! deraadt 139: A source code patch exists which remedies this problem.</a>
1.6 brad 140: <p>
141:
1.5 brad 142: <li><a name="fd"></a>
143: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
144: Do not allow users to trick suid programs into re-opening files via /dev/fd.
145: <br>
1.29 sthen 146: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
1.40 ! deraadt 147: A source code patch exists which remedies this problem.</a>
1.5 brad 148: <p>
149:
150: <li><a name="perl"></a>
151: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
152: A buffer overflow has been found in the Perl interpreter with the sprintf function which
153: may be exploitable under certain conditions.
154: <br>
1.29 sthen 155: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.40 ! deraadt 156: A source code patch exists which remedies this problem.</a>
1.5 brad 157: <p>
158:
1.2 hshoexer 159: <li><a name="nat-t"></a>
160: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
161: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
162: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
163: may occur.
164: <br>
1.29 sthen 165: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.40 ! deraadt 166: A source code patch exists which remedies this problem.</a>
1.2 hshoexer 167: <p>
168:
1.1 deraadt 169: <li><a name="libz2"></a>
170: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
171: A buffer overflow has been found in
172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
173: which may be exploitable.<br>
174: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
175: <br>
1.29 sthen 176: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.40 ! deraadt 177: A source code patch exists which remedies this problem.</a>
1.1 deraadt 178: <p>
179:
180: <li><a name="libz"></a>
181: <font color="#009000"><strong>004: SECURITY FIX: July 6, 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.
185: <br>
1.29 sthen 186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
1.40 ! deraadt 187: A source code patch exists which remedies this problem.</a>
1.1 deraadt 188: <p>
189:
190: <li><a name="sudo"></a>
191: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
192: Due to a race condition in its command pathname handling, a user with
193: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
194: privileges may be able to run arbitrary commands if the user's entry
195: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
196: another user.
197: <br>
1.29 sthen 198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.40 ! deraadt 199: A source code patch exists which remedies this problem.</a>
1.1 deraadt 200: <p>
201:
202: <li><a name="getsockopt"></a>
203: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
204: As discovered by Stefan Miltchev calling
205: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
206: to get
207: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
208: credentials for a socket can result in a kernel panic.
209: <br>
1.29 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
1.40 ! deraadt 211: A source code patch exists which remedies this problem.</a>
1.1 deraadt 212: <p>
213:
214: <li><a name="cvs"></a>
215: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
216:
217: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
219: . None of these issues are known to be exploitable.
220: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
221: .
222: <br>
1.29 sthen 223: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.40 ! deraadt 224: A source code patch exists which remedies this problem.</a>
1.1 deraadt 225: <p>
1.38 deraadt 226:
1.1 deraadt 227: </ul>
228:
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