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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 4.7 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>,
52: <a href="errata45.html">4.5</a>,
53: <a href="errata46.html">4.6</a>.
54: <br>
55: <hr>
56:
57: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.7.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
1.2 deraadt 62: <code>OPENBSD_4_7</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 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>
1.10 ! stephan 90: <li><a name="005_pfsync"></a>
! 91: <font color="#009000"><strong>005: RELIABILITY FIX: May 14, 2010</strong></font> <i>All architectures</i><br>
! 92: Incorrectly initialized state updates can cause pfsync update storms.
! 93: <br>
! 94: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/005_pfsync.patch">
! 95: A source code patch exists which remedies this problem</a>.<br>
! 96: <p>
! 97:
1.9 pyr 98: <li><a name="004_pfsync"></a>
99: <font color="#009000"><strong>004: SECURITY FIX: April 23, 2010</strong></font> <i>All architectures</i><br>
100: The combination of pfsync and IPSEC may crash the kernel.<br>
101: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/004_pfsync.patch">
102: A source code patch exists which remedies this problem</a>.<br>
103: <p>
104:
1.8 jasper 105: <li><a name="003_openssl"></a>
106: <font color="#009000"><strong>003: SECURITY FIX: April 14, 2010</strong></font> <i>All architectures</i><br>
107: In TLS connections, certain incorrectly formatted records can cause
108: an OpenSSL client or server to crash due to a read attempt at NULL.
109: <br>
110: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/003_openssl.patch">
111: A source code patch exists which remedies this problem</a>.<br>
112: <p>
1.7 jasper 113:
1.4 dlg 114: <li><a name="002_mpi"></a>
115: <font color="#009000"><strong>002: RELIABILITY FIX: April 4, 2010</strong></font> <i>All architectures</i><br>
116: When updating sensors showing the state of RAID volumes
117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mpi&sektion=4">mpi(4)</a>
118: allocates temporary memory and then returns it to the kernel as
119: device memory.
120: This causes kernel memory usage to be misrepresented, eventually
121: leading to a denial of service when a resource limit is apparently
122: reached.
123: <br>
1.6 deraadt 124: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/002_mpi.patch">
1.4 dlg 125: A source code patch exists which remedies this problem</a>.<br>
126: <p>
127:
1.3 jasper 128: <li><a name="001_kerberos"></a>
129: <font color="#009000"><strong>001: RELIABILITY FIX: March 31, 2010</strong></font> <i>All architectures</i><br>
130: When decrypting packets, the internal decryption functions were not
131: paranoid enough in checking for underruns, which could potentially
132: lead to crashes.
133: <br>
134: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/001_kerberos.patch">
135: A source code patch exists which remedies this problem</a>.<br>
136: <p>
1.1 deraadt 137: <p>
138: </ul>
139:
140: <hr>
141: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
142: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
143: <br>
144: For errata on a certain release, click below:<br>
145: <a href="errata21.html">2.1</a>,
146: <a href="errata22.html">2.2</a>,
147: <a href="errata23.html">2.3</a>,
148: <a href="errata24.html">2.4</a>,
149: <a href="errata25.html">2.5</a>,
150: <a href="errata26.html">2.6</a>,
151: <a href="errata27.html">2.7</a>,
152: <a href="errata28.html">2.8</a>,
153: <a href="errata29.html">2.9</a>,
154: <a href="errata30.html">3.0</a>,
155: <a href="errata31.html">3.1</a>,
156: <a href="errata32.html">3.2</a>,
157: <a href="errata33.html">3.3</a>,
158: <a href="errata34.html">3.4</a>,
159: <a href="errata35.html">3.5</a>,
160: <a href="errata36.html">3.6</a>,
161: <br>
162: <a href="errata37.html">3.7</a>,
163: <a href="errata38.html">3.8</a>,
164: <a href="errata39.html">3.9</a>,
165: <a href="errata40.html">4.0</a>,
166: <a href="errata41.html">4.1</a>,
167: <a href="errata42.html">4.2</a>,
168: <a href="errata43.html">4.3</a>,
169: <a href="errata44.html">4.4</a>,
170: <a href="errata45.html">4.5</a>,
171: <a href="errata46.html">4.6</a>.
172: <br>
173:
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176: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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