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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
17: <h2><font color="#0000e0">
18: This is the OpenBSD 4.6 release errata & patch list:
19:
20: </font></h2>
21:
22: <hr>
23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
24: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
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>,
43: <br>
44: <a href="errata37.html">3.7</a>,
45: <a href="errata38.html">3.8</a>,
46: <a href="errata39.html">3.9</a>,
47: <a href="errata40.html">4.0</a>,
48: <a href="errata41.html">4.1</a>,
49: <a href="errata42.html">4.2</a>,
50: <a href="errata43.html">4.3</a>,
51: <a href="errata44.html">4.4</a>,
1.7 deraadt 52: <a href="errata45.html">4.5</a>,
53: <a href="errata47.html">4.7</a>.
1.1 jasper 54: <br>
55: <hr>
56:
57: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6.tar.gz">
58: You can also fetch a tar.gz file containing all the following patches</a>.
59: This file is updated once a day.
60:
61: <p> The patches below are available in CVS via the
62: <code>OPENBSD_4_6</code> <a href="stable.html">patch branch</a>.
63:
64: <p>
65: For more detailed information on how to install patches to OpenBSD, please
66: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
67: <hr>
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88:
89: <ul>
1.8 ! jasper 90: <li><a name="013_ftpd"></a>
! 91: <font color="#009000"><strong>013: RELIABILITY FIX: March 12, 2010</strong></font> <i>All architectures</i><br>
! 92: Due to a null pointer dereference, it would be possible to crash ftpd when
! 93: handling glob(3)'ing requests. This is non-exploitable.
! 94: <br>
! 95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/013_ftpd.patch">
! 96: A source code patch exists which remedies this problem</a>.<br>
! 97: <p>
! 98:
! 99: <li><a name="006_openssl"></a>
! 100: <font color="#009000"><strong>006: SECURITY FIX: March 12, 2010</strong></font> <i>All architectures</i><br>
! 101: OpenSSL is susceptible to a buffer overflow due to a failure
! 102: to check for NULL returns from bn_wexpand function calls.
! 103: <br>
! 104: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/006_openssl.patch">
! 105: A source code patch exists which remedies this problem</a>.<br>
! 106: <p>
! 107:
1.6 sthen 108: <li><a name="005_ptrace"></a>
109: <font color="#009000"><strong>005: RELIABILITY FIX: January 29, 2010</strong></font> <i>All architectures</i><br>
110: By using ptrace(2) on an ancestor process, a loop in the process tree
111: could be created, violating assumptions in other parts of the kernel
112: and resulting in infinite loops.
113: <br>
114: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/005_ptrace.patch">
115: A source code patch exists which remedies this problem</a>.<br>
116: <p>
117:
1.5 sthen 118: <li><a name="004_openssl"></a>
119: <font color="#009000"><strong>004: SECURITY FIX: November 26, 2009</strong></font> <i>All architectures</i><br>
120: The SSL/TLS protocol is subject to man-in-the-middle attacks related to
121: renegotiation (see CVE-2009-3555, draft-ietf-tls-renegotiation-00).
122: OpenSSL permitted this protocol feature by default and had no way to
123: disable it.
124: <br>
125: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/004_openssl.patch">
126: A source code patch exists which remedies this problem</a>.<br>
127: <p>
128:
1.4 deraadt 129: <li><a name="003_getsockopt"></a>
130: <font color="#009000"><strong>003: RELIABILITY FIX: October 28, 2009</strong></font> <i>All architectures</i><br>
131: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
132: IP_IPCOMP_LEVEL will crash the system.
133: <br>
134: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/003_getsockopt.patch">
135: A source code patch exists which remedies this problem</a>.<br>
136: <p>
137:
1.3 jsing 138: <li><a name="002_xmm"></a>
139: <font color="#009000"><strong>002: RELIABILITY FIX: October 05, 2009</strong></font> <i>i386 only</i><br>
140: XMM exceptions are not correctly handled resulting in a kernel panic.
141: <br>
142: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/i386/002_xmm.patch">
143: A source code patch exists which remedies this problem</a>.<br>
144: <p>
1.1 jasper 145:
146: <li><a name="001_bind"></a>
147: <font color="#009000"><strong>001: RELIABILITY FIX: July 29, 2009</strong></font> <i>All architectures</i><br>
148: A vulnerability has been found in BIND's named server
149: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
150: An attacker could crash a server with a specially crafted dynamic update message to a
151: zone for which the server is master.
152: <br>
1.2 jasper 153: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/001_bind.patch">
1.1 jasper 154: A source code patch exists which remedies this problem</a>.<br>
155: <p>
156: </ul>
157:
158: <hr>
159: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
160: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
161: <br>
162: For errata on a certain release, click below:<br>
163: <a href="errata21.html">2.1</a>,
164: <a href="errata22.html">2.2</a>,
165: <a href="errata23.html">2.3</a>,
166: <a href="errata24.html">2.4</a>,
167: <a href="errata25.html">2.5</a>,
168: <a href="errata26.html">2.6</a>,
169: <a href="errata27.html">2.7</a>,
170: <a href="errata28.html">2.8</a>,
171: <a href="errata29.html">2.9</a>,
172: <a href="errata30.html">3.0</a>,
173: <a href="errata31.html">3.1</a>,
174: <a href="errata32.html">3.2</a>,
175: <a href="errata33.html">3.3</a>,
176: <a href="errata34.html">3.4</a>,
177: <a href="errata35.html">3.5</a>,
178: <a href="errata36.html">3.6</a>,
179: <br>
180: <a href="errata37.html">3.7</a>,
181: <a href="errata38.html">3.8</a>,
182: <a href="errata39.html">3.9</a>,
183: <a href="errata40.html">4.0</a>,
184: <a href="errata41.html">4.1</a>,
185: <a href="errata42.html">4.2</a>,
186: <a href="errata43.html">4.3</a>,
187: <a href="errata44.html">4.4</a>,
1.7 deraadt 188: <a href="errata45.html">4.5</a>,
189: <a href="errata47.html">4.7</a>.
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