Annotation of www/errata37.html, Revision 1.51
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12: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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1.43 deraadt 18: <h2><font color="#e00000">
19: OpenBSD 3.7 errata
1.1 deraadt 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>,
1.35 deraadt 58: <a href="errata52.html">5.2</a>,
1.36 deraadt 59: <a href="errata53.html">5.3</a>,
1.39 deraadt 60: <br>
1.37 deraadt 61: <a href="errata54.html">5.4</a>,
1.42 jsg 62: <a href="errata55.html">5.5</a>,
1.46 deraadt 63: <a href="errata56.html">5.6</a>,
1.49 deraadt 64: <a href="errata57.html">5.7</a>,
1.50 deraadt 65: <a href="errata58.html">5.8</a>,
66: <a href="errata59.html">5.9</a>.
1.1 deraadt 67: <br>
68: <hr>
69:
1.29 sthen 70: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">
1.1 deraadt 71: You can also fetch a tar.gz file containing all the following patches</a>.
72: This file is updated once a day.
1.40 deraadt 73: <p>
1.1 deraadt 74:
1.40 deraadt 75: The patches below are available in CVS via the
1.1 deraadt 76: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
1.40 deraadt 77: <p>
1.1 deraadt 78:
79: For more detailed information on how to install patches to OpenBSD, please
80: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.40 deraadt 81: <p>
82:
1.1 deraadt 83: <hr>
84:
85: <ul>
86:
1.44 bentley 87: <li id="xorg">
1.41 deraadt 88: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font>
89: <i>All architectures</i><br>
1.15 brad 90: A security vulnerability has been found in the X.Org server --
91: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
92: Clients authorized to connect to the X server are able to crash it and to execute
93: malicious code within the X server.
94: <br>
1.29 sthen 95: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.40 deraadt 96: A source code patch exists which remedies this problem.</a>
1.17 steven 97: <p>
1.15 brad 98:
1.44 bentley 99: <li id="sendmail">
1.41 deraadt 100: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font>
101: <i>All architectures</i><br>
1.12 brad 102: A race condition has been reported to exist in the handling by sendmail of
103: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
104: privileges of the user running sendmail, typically root.
105: <br>
1.29 sthen 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.40 deraadt 107: A source code patch exists which remedies this problem.</a>
1.12 brad 108: <p>
109:
1.44 bentley 110: <li id="ssh">
1.41 deraadt 111: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font>
112: <i>All architectures</i><br>
1.9 brad 113: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
1.51 ! beck 114: <a href="http://man.openbsd.org?query=system&sektion=3">system(3)</a>
1.9 brad 115: function in
1.51 ! beck 116: <a href="http://man.openbsd.org?query=scp&sektion=1">scp(1)</a>
1.9 brad 117: when performing copy operations using filenames that are supplied by the user from the command line.
118: This can be exploited to execute shell commands with privileges of the user running
1.51 ! beck 119: <a href="http://man.openbsd.org?query=scp&sektion=1">scp(1)</a>.
1.9 brad 120: <br>
1.29 sthen 121: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.40 deraadt 122: A source code patch exists which remedies this problem.</a>
1.9 brad 123: <p>
124:
1.44 bentley 125: <li id="i386machdep">
1.41 deraadt 126: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font>
127: <i>i386 architecture</i><br>
1.6 brad 128: Constrain
1.51 ! beck 129: <a href="http://man.openbsd.org?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
1.6 brad 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">
1.40 deraadt 134: A source code patch exists which remedies this problem.</a>
1.6 brad 135: <p>
136:
1.44 bentley 137: <li id="i386pmap">
1.41 deraadt 138: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font>
139: <i>i386 architecture</i><br>
1.7 steven 140: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 141: Before it was limited to being either at 512MB (below which all code normally
142: lands) or at the top of the stack. Now the line can float as
1.51 ! beck 143: <a href="http://man.openbsd.org?query=mprotect&sektion=2">mprotect(2)</a>
1.6 brad 144: and
1.51 ! beck 145: <a href="http://man.openbsd.org?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 146: requests need it to. This is now implemented using only GDT selectors
1.6 brad 147: instead of the LDT so that it is more robust as well.
148: <br>
1.29 sthen 149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.40 deraadt 150: A source code patch exists which remedies this problem.</a>
1.6 brad 151: <p>
152:
1.44 bentley 153: <li id="fd">
1.41 deraadt 154: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font>
155: <i>All architectures</i><br>
1.5 brad 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">
1.40 deraadt 159: A source code patch exists which remedies this problem.</a>
1.5 brad 160: <p>
161:
1.44 bentley 162: <li id="perl">
1.41 deraadt 163: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font>
164: <i>All architectures</i><br>
1.5 brad 165: A buffer overflow has been found in the Perl interpreter with the sprintf function which
166: may be exploitable under certain conditions.
167: <br>
1.29 sthen 168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.40 deraadt 169: A source code patch exists which remedies this problem.</a>
1.5 brad 170: <p>
171:
1.44 bentley 172: <li id="nat-t">
1.41 deraadt 173: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font>
174: <i>All architectures</i><br>
1.2 hshoexer 175: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
1.51 ! beck 176: <a href="http://man.openbsd.org?query=isakmpd&sektion=8">isakmpd(8)</a>
1.2 hshoexer 177: may occur.
178: <br>
1.29 sthen 179: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.40 deraadt 180: A source code patch exists which remedies this problem.</a>
1.2 hshoexer 181: <p>
182:
1.44 bentley 183: <li id="libz2">
1.41 deraadt 184: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font>
185: <i>All architectures</i><br>
1.1 deraadt 186: A buffer overflow has been found in
1.51 ! beck 187: <a href="http://man.openbsd.org?query=compress&sektion=3">compress(3)</a>
1.1 deraadt 188: which may be exploitable.<br>
189: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
190: <br>
1.29 sthen 191: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.40 deraadt 192: A source code patch exists which remedies this problem.</a>
1.1 deraadt 193: <p>
194:
1.44 bentley 195: <li id="libz">
1.41 deraadt 196: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font>
197: <i>All architectures</i><br>
1.1 deraadt 198: A buffer overflow has been found in
1.51 ! beck 199: <a href="http://man.openbsd.org?query=compress&sektion=3">compress(3)</a>
1.1 deraadt 200: which may be exploitable.
201: <br>
1.29 sthen 202: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
1.40 deraadt 203: A source code patch exists which remedies this problem.</a>
1.1 deraadt 204: <p>
205:
1.44 bentley 206: <li id="sudo">
1.41 deraadt 207: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font>
208: <i>All architectures</i><br>
1.1 deraadt 209: Due to a race condition in its command pathname handling, a user with
1.51 ! beck 210: <a href="http://man.openbsd.org?query=sudo&sektion=8">sudo(8)</a>
1.1 deraadt 211: privileges may be able to run arbitrary commands if the user's entry
212: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
213: another user.
214: <br>
1.29 sthen 215: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.40 deraadt 216: A source code patch exists which remedies this problem.</a>
1.1 deraadt 217: <p>
218:
1.44 bentley 219: <li id="getsockopt">
1.41 deraadt 220: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font>
221: <i>All architectures</i><br>
1.1 deraadt 222: As discovered by Stefan Miltchev calling
1.51 ! beck 223: <a href="http://man.openbsd.org?query=getsockopt&sektion=2">getsockopt(2)</a>
1.1 deraadt 224: to get
1.51 ! beck 225: <a href="http://man.openbsd.org?query=ipsec&sektion=4">ipsec(4)</a>
1.1 deraadt 226: credentials for a socket can result in a kernel panic.
227: <br>
1.29 sthen 228: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
1.40 deraadt 229: A source code patch exists which remedies this problem.</a>
1.1 deraadt 230: <p>
231:
1.44 bentley 232: <li id="cvs">
1.41 deraadt 233: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font>
234: <i>All architectures</i><br>
1.1 deraadt 235:
236: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
1.51 ! beck 237: <a href="http://man.openbsd.org?query=cvs&sektion=1">cvs(1)</a>
1.1 deraadt 238: . None of these issues are known to be exploitable.
239: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
240: .
241: <br>
1.29 sthen 242: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.40 deraadt 243: A source code patch exists which remedies this problem.</a>
1.1 deraadt 244: <p>
1.38 deraadt 245:
1.1 deraadt 246: </ul>
247:
1.45 tedu 248: <hr>
249:
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251: </html>
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