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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: <br>
25: For errata on a certain release, click below:<br>
26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
37: <a href="errata32.html">3.2</a>,
38: <a href="errata33.html">3.3</a>,
39: <a href="errata34.html">3.4</a>,
40: <a href="errata35.html">3.5</a>,
41: <a href="errata36.html">3.6</a>,
42: <br>
43: <a href="errata37.html">3.7</a>,
44: <a href="errata38.html">3.8</a>,
45: <a href="errata39.html">3.9</a>,
46: <a href="errata40.html">4.0</a>,
47: <a href="errata41.html">4.1</a>,
48: <a href="errata42.html">4.2</a>,
49: <a href="errata43.html">4.3</a>,
50: <a href="errata44.html">4.4</a>,
51: <a href="errata45.html">4.5</a>,
1.15 deraadt 52: <a href="errata46.html">4.6</a>,
53: <a href="errata48.html">4.8</a>.
1.1 deraadt 54: <br>
55: <hr>
56:
1.13 sthen 57: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7.tar.gz">
1.1 deraadt 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>
1.17 ! jasper 90: <li><a name="009_pf"></a>
! 91: <font color="#009000"><strong>009: SECURITY FIX: December 17, 2010</strong></font> <i>All architectures</i><br>
! 92: Insufficent initialization of the pf rule structure in the ioctl
! 93: handler may allow userland to modify kernel memory. By default root
! 94: privileges are needed to add or modify pf rules.
! 95: <br>
! 96: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/009_pf.patch">
! 97: A source code patch exists which remedies this problem</a>.<br>
! 98: <p>
! 99:
1.16 jasper 100: <li><a name="008_openssl"></a>
101: <font color="#009000"><strong>008: RELIABILITY FIX: November 17, 2010</strong></font> <i>All architectures</i><br>
102: Fix a flaw in the OpenSSL TLS server extension code parsing which could lead to
103: a buffer overflow. This affects OpenSSL based TLS servers which are multi-threaded
104: and use OpenSSL's internal caching mechanism. Servers that are multi-process
105: and/or disable internal session caching are not affected.
106: <br>
107: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/008_openssl.patch">
108: A source code patch exists which remedies this problem</a>.<br>
109: <p>
110:
1.14 stephan 111: <li><a name="007_scsi"></a>
112: <font color="#009000"><strong>007: RELIABILITY FIX: September 14, 2010</strong></font> <i>All architectures</i><br>
113: Avoid calling scsi_done() more than once in gdt(4). Fixes a kernel panic triggered by syncing disks during shut down.<br>
114: Clear the ITSDONE flag before issuing commands to the SCSI adapter. Fixes handling of retried SCSI commands.
115: <br>
116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/007_scsi.patch">
117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
119:
1.12 stephan 120: <li><a name="006_scsi"></a>
121: <font color="#009000"><strong>006: RELIABILITY FIX: July 8, 2010</strong></font> <i>All architectures</i><br>
122: Restore an unusual XS_SENSE semantic. Fixes dump(8)/restore(8) problems seen on certain tape drives.
123: <br>
1.13 sthen 124: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/006_scsi.patch">
1.12 stephan 125: A source code patch exists which remedies this problem</a>.<br>
126: <p>
127:
1.10 stephan 128: <li><a name="005_pfsync"></a>
129: <font color="#009000"><strong>005: RELIABILITY FIX: May 14, 2010</strong></font> <i>All architectures</i><br>
130: Incorrectly initialized state updates can cause pfsync update storms.
131: <br>
1.13 sthen 132: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/005_pfsync.patch">
1.10 stephan 133: A source code patch exists which remedies this problem</a>.<br>
134: <p>
135:
1.9 pyr 136: <li><a name="004_pfsync"></a>
137: <font color="#009000"><strong>004: SECURITY FIX: April 23, 2010</strong></font> <i>All architectures</i><br>
138: The combination of pfsync and IPSEC may crash the kernel.<br>
1.13 sthen 139: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/004_pfsync.patch">
1.9 pyr 140: A source code patch exists which remedies this problem</a>.<br>
141: <p>
142:
1.8 jasper 143: <li><a name="003_openssl"></a>
144: <font color="#009000"><strong>003: SECURITY FIX: April 14, 2010</strong></font> <i>All architectures</i><br>
145: In TLS connections, certain incorrectly formatted records can cause
146: an OpenSSL client or server to crash due to a read attempt at NULL.
147: <br>
1.13 sthen 148: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/003_openssl.patch">
1.8 jasper 149: A source code patch exists which remedies this problem</a>.<br>
150: <p>
1.7 jasper 151:
1.4 dlg 152: <li><a name="002_mpi"></a>
153: <font color="#009000"><strong>002: RELIABILITY FIX: April 4, 2010</strong></font> <i>All architectures</i><br>
154: When updating sensors showing the state of RAID volumes
155: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mpi&sektion=4">mpi(4)</a>
156: allocates temporary memory and then returns it to the kernel as
157: device memory.
158: This causes kernel memory usage to be misrepresented, eventually
159: leading to a denial of service when a resource limit is apparently
160: reached.
161: <br>
1.13 sthen 162: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/002_mpi.patch">
1.4 dlg 163: A source code patch exists which remedies this problem</a>.<br>
164: <p>
165:
1.3 jasper 166: <li><a name="001_kerberos"></a>
167: <font color="#009000"><strong>001: RELIABILITY FIX: March 31, 2010</strong></font> <i>All architectures</i><br>
168: When decrypting packets, the internal decryption functions were not
169: paranoid enough in checking for underruns, which could potentially
170: lead to crashes.
171: <br>
1.13 sthen 172: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.7/common/001_kerberos.patch">
1.3 jasper 173: A source code patch exists which remedies this problem</a>.<br>
174: <p>
1.1 deraadt 175: <p>
176: </ul>
177:
178: <hr>
179: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
180: <br>
181: For errata on a certain release, click below:<br>
182: <a href="errata21.html">2.1</a>,
183: <a href="errata22.html">2.2</a>,
184: <a href="errata23.html">2.3</a>,
185: <a href="errata24.html">2.4</a>,
186: <a href="errata25.html">2.5</a>,
187: <a href="errata26.html">2.6</a>,
188: <a href="errata27.html">2.7</a>,
189: <a href="errata28.html">2.8</a>,
190: <a href="errata29.html">2.9</a>,
191: <a href="errata30.html">3.0</a>,
192: <a href="errata31.html">3.1</a>,
193: <a href="errata32.html">3.2</a>,
194: <a href="errata33.html">3.3</a>,
195: <a href="errata34.html">3.4</a>,
196: <a href="errata35.html">3.5</a>,
197: <a href="errata36.html">3.6</a>,
198: <br>
199: <a href="errata37.html">3.7</a>,
200: <a href="errata38.html">3.8</a>,
201: <a href="errata39.html">3.9</a>,
202: <a href="errata40.html">4.0</a>,
203: <a href="errata41.html">4.1</a>,
204: <a href="errata42.html">4.2</a>,
205: <a href="errata43.html">4.3</a>,
206: <a href="errata44.html">4.4</a>,
207: <a href="errata45.html">4.5</a>,
1.15 deraadt 208: <a href="errata46.html">4.6</a>,
209: <a href="errata48.html">4.8</a>.
1.1 deraadt 210: <br>
211:
212: <hr>
213: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
214: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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