Annotation of www/errata37.html, Revision 1.41
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14: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
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>
1.41 ! deraadt 82: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font>
! 83: <i>All architectures</i><br>
1.15 brad 84: A security vulnerability has been found in the X.Org server --
85: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1526">CVE-2006-1526</a>.
86: Clients authorized to connect to the X server are able to crash it and to execute
87: malicious code within the X server.
88: <br>
1.29 sthen 89: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.40 deraadt 90: A source code patch exists which remedies this problem.</a>
1.17 steven 91: <p>
1.15 brad 92:
1.12 brad 93: <li><a name="sendmail"></a>
1.41 ! deraadt 94: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font>
! 95: <i>All architectures</i><br>
1.12 brad 96: A race condition has been reported to exist in the handling by sendmail of
97: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
98: privileges of the user running sendmail, typically root.
99: <br>
1.29 sthen 100: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.40 deraadt 101: A source code patch exists which remedies this problem.</a>
1.12 brad 102: <p>
103:
1.9 brad 104: <li><a name="ssh"></a>
1.41 ! deraadt 105: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font>
! 106: <i>All architectures</i><br>
1.9 brad 107: Josh Bressers has reported a weakness in OpenSSH caused due to the insecure use of the
108: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=system&sektion=3">system(3)</a>
109: function in
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>
111: when performing copy operations using filenames that are supplied by the user from the command line.
112: This can be exploited to execute shell commands with privileges of the user running
113: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>.
114: <br>
1.29 sthen 115: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.40 deraadt 116: A source code patch exists which remedies this problem.</a>
1.9 brad 117: <p>
118:
1.6 brad 119: <li><a name="i386machdep"></a>
1.41 ! deraadt 120: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font>
! 121: <i>i386 architecture</i><br>
1.6 brad 122: Constrain
123: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
124: so even root is blocked from accessing the ioports
125: unless the machine is running at lower securelevels or with an open X11 aperture.
126: <br>
1.29 sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
1.40 deraadt 128: A source code patch exists which remedies this problem.</a>
1.6 brad 129: <p>
130:
131: <li><a name="i386pmap"></a>
1.41 ! deraadt 132: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font>
! 133: <i>i386 architecture</i><br>
1.7 steven 134: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 135: Before it was limited to being either at 512MB (below which all code normally
136: lands) or at the top of the stack. Now the line can float as
137: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
138: and
139: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 steven 140: requests need it to. This is now implemented using only GDT selectors
1.6 brad 141: instead of the LDT so that it is more robust as well.
142: <br>
1.29 sthen 143: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.40 deraadt 144: A source code patch exists which remedies this problem.</a>
1.6 brad 145: <p>
146:
1.5 brad 147: <li><a name="fd"></a>
1.41 ! deraadt 148: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font>
! 149: <i>All architectures</i><br>
1.5 brad 150: Do not allow users to trick suid programs into re-opening files via /dev/fd.
151: <br>
1.29 sthen 152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
1.40 deraadt 153: A source code patch exists which remedies this problem.</a>
1.5 brad 154: <p>
155:
156: <li><a name="perl"></a>
1.41 ! deraadt 157: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font>
! 158: <i>All architectures</i><br>
1.5 brad 159: A buffer overflow has been found in the Perl interpreter with the sprintf function which
160: may be exploitable under certain conditions.
161: <br>
1.29 sthen 162: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.40 deraadt 163: A source code patch exists which remedies this problem.</a>
1.5 brad 164: <p>
165:
1.2 hshoexer 166: <li><a name="nat-t"></a>
1.41 ! deraadt 167: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font>
! 168: <i>All architectures</i><br>
1.2 hshoexer 169: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
170: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
171: may occur.
172: <br>
1.29 sthen 173: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.40 deraadt 174: A source code patch exists which remedies this problem.</a>
1.2 hshoexer 175: <p>
176:
1.1 deraadt 177: <li><a name="libz2"></a>
1.41 ! deraadt 178: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font>
! 179: <i>All architectures</i><br>
1.1 deraadt 180: A buffer overflow has been found in
181: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
182: which may be exploitable.<br>
183: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
184: <br>
1.29 sthen 185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.40 deraadt 186: A source code patch exists which remedies this problem.</a>
1.1 deraadt 187: <p>
188:
189: <li><a name="libz"></a>
1.41 ! deraadt 190: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font>
! 191: <i>All architectures</i><br>
1.1 deraadt 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">
1.40 deraadt 197: A source code patch exists which remedies this problem.</a>
1.1 deraadt 198: <p>
199:
200: <li><a name="sudo"></a>
1.41 ! deraadt 201: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font>
! 202: <i>All architectures</i><br>
1.1 deraadt 203: Due to a race condition in its command pathname handling, a user with
204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
205: privileges may be able to run arbitrary commands if the user's entry
206: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
207: another user.
208: <br>
1.29 sthen 209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.40 deraadt 210: A source code patch exists which remedies this problem.</a>
1.1 deraadt 211: <p>
212:
213: <li><a name="getsockopt"></a>
1.41 ! deraadt 214: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font>
! 215: <i>All architectures</i><br>
1.1 deraadt 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">
1.40 deraadt 223: A source code patch exists which remedies this problem.</a>
1.1 deraadt 224: <p>
225:
226: <li><a name="cvs"></a>
1.41 ! deraadt 227: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font>
! 228: <i>All architectures</i><br>
1.1 deraadt 229:
230: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
232: . None of these issues are known to be exploitable.
233: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
234: .
235: <br>
1.29 sthen 236: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.40 deraadt 237: A source code patch exists which remedies this problem.</a>
1.1 deraadt 238: <p>
1.38 deraadt 239:
1.1 deraadt 240: </ul>
241:
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