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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>
68:
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88:
89: <ul>
1.15 ! stephan 90: <li><a name="012_trunklacp"></a>
! 91: <font color="#009000"><strong>012: RELIABILITY FIX: May 14, 2010</strong></font> <i>All architectures</i><br>
! 92: Insufficient protection of the trunk interface queues may cause
! 93: LACP trunks to fail under load.
! 94: <br>
! 95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/012_trunklacp.patch">
! 96: A source code patch exists which remedies this problem</a>.<br>
! 97: <p>
! 98:
! 99: <li><a name="011_pfsync"></a>
! 100: <font color="#009000"><strong>011: RELIABILITY FIX: May 14, 2010</strong></font> <i>All architectures</i><br>
! 101: Incorrectly initialized state updates can cause pfsync update storms.
! 102: <br>
! 103: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/011_pfsync.patch">
! 104: A source code patch exists which remedies this problem</a>.<br>
! 105: <p>
! 106:
1.14 jasper 107: <li><a name="010_openssl"></a>
108: <font color="#009000"><strong>010: SECURITY FIX: April 14, 2010</strong></font> <i>All architectures</i><br>
109: In TLS connections, certain incorrectly formatted records can cause
110: an OpenSSL client or server to crash due to a read attempt at NULL.
111: <br>
112: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/010_openssl.patch">
113: A source code patch exists which remedies this problem</a>.<br>
114: <p>
115:
1.11 dlg 116: <li><a name="009_mpi"></a>
117: <font color="#009000"><strong>009: RELIABILITY FIX: April 4, 2010</strong></font> <i>All architectures</i><br>
118: When updating sensors showing the state of RAID volumes
119: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mpi&sektion=4">mpi(4)</a>
120: allocates temporary memory and then returns it to the kernel as
121: device memory.
122: This causes kernel memory usage to be misrepresented, eventually
123: leading to a denial of service when a resource limit is apparently
124: reached.
125: <br>
1.13 deraadt 126: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/009_mpi.patch">
1.11 dlg 127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
1.10 jasper 130: <li><a name="008_kerberos"></a>
131: <font color="#009000"><strong>008: RELIABILITY FIX: March 31, 2010</strong></font> <i>All architectures</i><br>
132: When decrypting packets, the internal decryption functions were not
133: paranoid enough in checking for underruns, which could potentially
134: lead to crashes.
135: <br>
136: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/008_kerberos.patch">
137: A source code patch exists which remedies this problem</a>.<br>
138: <p>
139:
140: <li><a name="007_ftpd"></a>
1.9 jasper 141: <font color="#009000"><strong>007: RELIABILITY FIX: March 12, 2010</strong></font> <i>All architectures</i><br>
1.8 jasper 142: Due to a null pointer dereference, it would be possible to crash ftpd when
143: handling glob(3)'ing requests. This is non-exploitable.
144: <br>
1.9 jasper 145: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/007_ftpd.patch">
1.8 jasper 146: A source code patch exists which remedies this problem</a>.<br>
147: <p>
148:
149: <li><a name="006_openssl"></a>
150: <font color="#009000"><strong>006: SECURITY FIX: March 12, 2010</strong></font> <i>All architectures</i><br>
151: OpenSSL is susceptible to a buffer overflow due to a failure
152: to check for NULL returns from bn_wexpand function calls.
153: <br>
154: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/006_openssl.patch">
155: A source code patch exists which remedies this problem</a>.<br>
156: <p>
157:
1.6 sthen 158: <li><a name="005_ptrace"></a>
159: <font color="#009000"><strong>005: RELIABILITY FIX: January 29, 2010</strong></font> <i>All architectures</i><br>
160: By using ptrace(2) on an ancestor process, a loop in the process tree
161: could be created, violating assumptions in other parts of the kernel
162: and resulting in infinite loops.
163: <br>
164: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/005_ptrace.patch">
165: A source code patch exists which remedies this problem</a>.<br>
166: <p>
167:
1.5 sthen 168: <li><a name="004_openssl"></a>
169: <font color="#009000"><strong>004: SECURITY FIX: November 26, 2009</strong></font> <i>All architectures</i><br>
170: The SSL/TLS protocol is subject to man-in-the-middle attacks related to
171: renegotiation (see CVE-2009-3555, draft-ietf-tls-renegotiation-00).
172: OpenSSL permitted this protocol feature by default and had no way to
173: disable it.
174: <br>
175: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/004_openssl.patch">
176: A source code patch exists which remedies this problem</a>.<br>
177: <p>
178:
1.4 deraadt 179: <li><a name="003_getsockopt"></a>
180: <font color="#009000"><strong>003: RELIABILITY FIX: October 28, 2009</strong></font> <i>All architectures</i><br>
181: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
182: IP_IPCOMP_LEVEL will crash the system.
183: <br>
184: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/003_getsockopt.patch">
185: A source code patch exists which remedies this problem</a>.<br>
186: <p>
187:
1.3 jsing 188: <li><a name="002_xmm"></a>
189: <font color="#009000"><strong>002: RELIABILITY FIX: October 05, 2009</strong></font> <i>i386 only</i><br>
190: XMM exceptions are not correctly handled resulting in a kernel panic.
191: <br>
192: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/i386/002_xmm.patch">
193: A source code patch exists which remedies this problem</a>.<br>
194: <p>
1.1 jasper 195:
196: <li><a name="001_bind"></a>
197: <font color="#009000"><strong>001: RELIABILITY FIX: July 29, 2009</strong></font> <i>All architectures</i><br>
198: A vulnerability has been found in BIND's named server
199: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
200: An attacker could crash a server with a specially crafted dynamic update message to a
201: zone for which the server is master.
202: <br>
1.2 jasper 203: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/001_bind.patch">
1.1 jasper 204: A source code patch exists which remedies this problem</a>.<br>
205: <p>
206: </ul>
207:
208: <hr>
209: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
210: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
211: <br>
212: For errata on a certain release, click below:<br>
213: <a href="errata21.html">2.1</a>,
214: <a href="errata22.html">2.2</a>,
215: <a href="errata23.html">2.3</a>,
216: <a href="errata24.html">2.4</a>,
217: <a href="errata25.html">2.5</a>,
218: <a href="errata26.html">2.6</a>,
219: <a href="errata27.html">2.7</a>,
220: <a href="errata28.html">2.8</a>,
221: <a href="errata29.html">2.9</a>,
222: <a href="errata30.html">3.0</a>,
223: <a href="errata31.html">3.1</a>,
224: <a href="errata32.html">3.2</a>,
225: <a href="errata33.html">3.3</a>,
226: <a href="errata34.html">3.4</a>,
227: <a href="errata35.html">3.5</a>,
228: <a href="errata36.html">3.6</a>,
229: <br>
230: <a href="errata37.html">3.7</a>,
231: <a href="errata38.html">3.8</a>,
232: <a href="errata39.html">3.9</a>,
233: <a href="errata40.html">4.0</a>,
234: <a href="errata41.html">4.1</a>,
235: <a href="errata42.html">4.2</a>,
236: <a href="errata43.html">4.3</a>,
237: <a href="errata44.html">4.4</a>,
1.7 deraadt 238: <a href="errata45.html">4.5</a>,
239: <a href="errata47.html">4.7</a>.
1.1 jasper 240: <br>
241:
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