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1.53 deraadt 19: <h2>
20: <a href="index.html">
21: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
1.55 tj 22: <font color="#e00000">3.7 Errata</font>
23: </h2>
1.53 deraadt 24: <hr>
1.1 deraadt 25:
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>,
1.56 deraadt 66: <a href="errata59.html">5.9</a>,
1.59 tj 67: <a href="errata60.html">6.0</a>,
1.63 deraadt 68: <a href="errata61.html">6.1</a>,
1.64 deraadt 69: <a href="errata62.html">6.2</a>,
1.65 deraadt 70: <a href="errata63.html">6.3</a>,
1.66 ! deraadt 71: <a href="errata64.html">6.4</a>,
! 72: <a href="errata65.html">6.5</a>.
1.1 deraadt 73: <hr>
74:
1.40 deraadt 75: <p>
1.59 tj 76: Patches for the OpenBSD base system are distributed as unified diffs.
77: Each patch contains usage instructions.
78: All the following patches are also available in one
79: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">tar.gz file</a>
80: for convenience.
1.1 deraadt 81:
1.40 deraadt 82: <p>
1.59 tj 83: Patches for supported releases are also incorporated into the
1.60 tj 84: <a href="stable.html">-stable branch</a>.
1.40 deraadt 85:
1.1 deraadt 86: <hr>
87:
88: <ul>
89:
1.44 bentley 90: <li id="xorg">
1.41 deraadt 91: <font color="#009000"><strong>013: SECURITY FIX: May 2, 2006</strong></font>
92: <i>All architectures</i><br>
1.15 brad 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>
1.58 tb 98: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/013_xorg.patch">
1.40 deraadt 99: A source code patch exists which remedies this problem.</a>
1.17 steven 100: <p>
1.15 brad 101:
1.44 bentley 102: <li id="sendmail">
1.41 deraadt 103: <font color="#009000"><strong>012: SECURITY FIX: March 25, 2006</strong></font>
104: <i>All architectures</i><br>
1.12 brad 105: A race condition has been reported to exist in the handling by sendmail of
106: asynchronous signals. A remote attacker may be able to execute arbitrary code with the
107: privileges of the user running sendmail, typically root.
108: <br>
1.58 tb 109: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/012_sendmail.patch">
1.40 deraadt 110: A source code patch exists which remedies this problem.</a>
1.12 brad 111: <p>
112:
1.44 bentley 113: <li id="ssh">
1.41 deraadt 114: <font color="#009000"><strong>011: SECURITY FIX: February 12, 2006</strong></font>
115: <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
1.62 tb 117: <a href="https://man.openbsd.org/OpenBSD-3.7/system.3">system(3)</a>
1.9 brad 118: function in
1.62 tb 119: <a href="https://man.openbsd.org/OpenBSD-3.7/scp.1">scp(1)</a>
1.9 brad 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
1.62 tb 122: <a href="https://man.openbsd.org/OpenBSD-3.7/scp.1">scp(1)</a>.
1.9 brad 123: <br>
1.58 tb 124: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/011_ssh.patch">
1.40 deraadt 125: A source code patch exists which remedies this problem.</a>
1.9 brad 126: <p>
127:
1.44 bentley 128: <li id="i386machdep">
1.41 deraadt 129: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font>
130: <i>i386 architecture</i><br>
1.6 brad 131: Constrain
1.62 tb 132: <a href="https://man.openbsd.org/OpenBSD-3.7/i386/i386_set_ioperm.2">i386_set_ioperm(2)</a>
1.6 brad 133: so even root is blocked from accessing the ioports
134: unless the machine is running at lower securelevels or with an open X11 aperture.
135: <br>
1.58 tb 136: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
1.40 deraadt 137: A source code patch exists which remedies this problem.</a>
1.6 brad 138: <p>
139:
1.44 bentley 140: <li id="i386pmap">
1.41 deraadt 141: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font>
142: <i>i386 architecture</i><br>
1.7 steven 143: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 144: Before it was limited to being either at 512MB (below which all code normally
145: lands) or at the top of the stack. Now the line can float as
1.62 tb 146: <a href="https://man.openbsd.org/OpenBSD-3.7/mprotect.2">mprotect(2)</a>
1.6 brad 147: and
1.62 tb 148: <a href="https://man.openbsd.org/OpenBSD-3.7/mmap.2">mmap(2)</a>
1.8 steven 149: requests need it to. This is now implemented using only GDT selectors
1.6 brad 150: instead of the LDT so that it is more robust as well.
151: <br>
1.58 tb 152: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
1.40 deraadt 153: A source code patch exists which remedies this problem.</a>
1.6 brad 154: <p>
155:
1.44 bentley 156: <li id="fd">
1.41 deraadt 157: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font>
158: <i>All architectures</i><br>
1.5 brad 159: Do not allow users to trick suid programs into re-opening files via /dev/fd.
160: <br>
1.58 tb 161: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
1.40 deraadt 162: A source code patch exists which remedies this problem.</a>
1.5 brad 163: <p>
164:
1.44 bentley 165: <li id="perl">
1.41 deraadt 166: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font>
167: <i>All architectures</i><br>
1.5 brad 168: A buffer overflow has been found in the Perl interpreter with the sprintf function which
169: may be exploitable under certain conditions.
170: <br>
1.58 tb 171: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
1.40 deraadt 172: A source code patch exists which remedies this problem.</a>
1.5 brad 173: <p>
174:
1.44 bentley 175: <li id="nat-t">
1.41 deraadt 176: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font>
177: <i>All architectures</i><br>
1.2 hshoexer 178: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
1.62 tb 179: <a href="https://man.openbsd.org/OpenBSD-3.7/isakmpd.8">isakmpd(8)</a>
1.2 hshoexer 180: may occur.
181: <br>
1.58 tb 182: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
1.40 deraadt 183: A source code patch exists which remedies this problem.</a>
1.2 hshoexer 184: <p>
185:
1.44 bentley 186: <li id="libz2">
1.41 deraadt 187: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font>
188: <i>All architectures</i><br>
1.1 deraadt 189: A buffer overflow has been found in
1.62 tb 190: <a href="https://man.openbsd.org/OpenBSD-3.7/compress.3">compress(3)</a>
1.1 deraadt 191: which may be exploitable.<br>
192: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
193: <br>
1.58 tb 194: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
1.40 deraadt 195: A source code patch exists which remedies this problem.</a>
1.1 deraadt 196: <p>
197:
1.44 bentley 198: <li id="libz">
1.41 deraadt 199: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font>
200: <i>All architectures</i><br>
1.1 deraadt 201: A buffer overflow has been found in
1.62 tb 202: <a href="https://man.openbsd.org/OpenBSD-3.7/compress.3">compress(3)</a>
1.1 deraadt 203: which may be exploitable.
204: <br>
1.58 tb 205: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
1.40 deraadt 206: A source code patch exists which remedies this problem.</a>
1.1 deraadt 207: <p>
208:
1.44 bentley 209: <li id="sudo">
1.41 deraadt 210: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font>
211: <i>All architectures</i><br>
1.1 deraadt 212: Due to a race condition in its command pathname handling, a user with
1.62 tb 213: <a href="https://man.openbsd.org/OpenBSD-3.7/sudo.8">sudo(8)</a>
1.1 deraadt 214: privileges may be able to run arbitrary commands if the user's entry
215: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
216: another user.
217: <br>
1.58 tb 218: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
1.40 deraadt 219: A source code patch exists which remedies this problem.</a>
1.1 deraadt 220: <p>
221:
1.44 bentley 222: <li id="getsockopt">
1.41 deraadt 223: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font>
224: <i>All architectures</i><br>
1.1 deraadt 225: As discovered by Stefan Miltchev calling
1.62 tb 226: <a href="https://man.openbsd.org/OpenBSD-3.7/getsockopt.2">getsockopt(2)</a>
1.1 deraadt 227: to get
1.62 tb 228: <a href="https://man.openbsd.org/OpenBSD-3.7/ipsec.4">ipsec(4)</a>
1.1 deraadt 229: credentials for a socket can result in a kernel panic.
230: <br>
1.58 tb 231: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
1.40 deraadt 232: A source code patch exists which remedies this problem.</a>
1.1 deraadt 233: <p>
234:
1.44 bentley 235: <li id="cvs">
1.41 deraadt 236: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font>
237: <i>All architectures</i><br>
1.1 deraadt 238:
239: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
1.62 tb 240: <a href="https://man.openbsd.org/OpenBSD-3.7/cvs.1">cvs(1)</a>
1.1 deraadt 241: . None of these issues are known to be exploitable.
242: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
243: .
244: <br>
1.58 tb 245: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
1.40 deraadt 246: A source code patch exists which remedies this problem.</a>
1.1 deraadt 247: <p>
1.38 deraadt 248:
1.1 deraadt 249: </ul>
250:
1.45 tedu 251: <hr>
252:
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254: </html>
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