Annotation of www/errata45.html, Revision 1.14
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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
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18: This is the OpenBSD 4.5 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>,
1.3 deraadt 50: <a href="errata43.html">4.3</a>,
1.10 deraadt 51: <a href="errata44.html">4.4</a>,
52: <a href="errata46.html">4.6</a>.
1.1 djm 53: <br>
54: <hr>
55:
56: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5.tar.gz">
57: You can also fetch a tar.gz file containing all the following patches</a>.
58: This file is updated once a day.
59:
60: <p> The patches below are available in CVS via the
61: <code>OPENBSD_4_5</code> <a href="stable.html">patch branch</a>.
62:
63: <p>
64: For more detailed information on how to install patches to OpenBSD, please
65: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
66: <hr>
67:
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87:
88: <ul>
1.14 ! sthen 89: <li><a name="010_openssl"></a>
! 90: <font color="#009000"><strong>010: SECURITY FIX: November 26, 2009</strong></font> <i>All architectures</i><br>
! 91: The SSL/TLS protocol is subject to man-in-the-middle attacks related to
! 92: renegotiation (see CVE-2009-3555, draft-ietf-tls-renegotiation-00).
! 93: OpenSSL permitted this protocol feature by default and had no way to
! 94: disable it.
! 95: <br>
! 96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/010_openssl.patch">
! 97: A source code patch exists which remedies this problem</a>.<br>
! 98: <p>
! 99:
1.13 deraadt 100: <li><a name="009_getsockopt"></a>
101: <font color="#009000"><strong>009: RELIABILITY FIX: October 28, 2009</strong></font> <i>All architectures</i><br>
102: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
103: IP_IPCOMP_LEVEL will crash the system.
104: <br>
105: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/009_getsockopt.patch">
106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.12 jsing 109: <li><a name="008_xmm"></a>
110: <font color="#009000"><strong>008: RELIABILITY FIX: October 05, 2009</strong></font> <i>i386 only</i><br>
111: XMM exceptions are not correctly handled resulting in a kernel panic.
112: <br>
113: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/i386/008_xmm.patch">
114: A source code patch exists which remedies this problem</a>.<br>
115: <p>
116:
1.9 jasper 117: <li><a name="007_bind"></a>
118: <font color="#009000"><strong>007: RELIABILITY FIX: July 29, 2009</strong></font> <i>All architectures</i><br>
119: A vulnerability has been found in BIND's named server
120: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
121: An attacker could crash a server with a specially crafted dynamic update message to a
122: zone for which the server is master.
123: <br>
1.11 jasper 124: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/007_bind.patch">
1.9 jasper 125: A source code patch exists which remedies this problem</a>.<br>
126: <p>
127:
1.8 fkr 128: <li><a name="006_perl"></a>
129: <font color="#009000"><strong>006: RELIABILITY FIX: June 24, 2009</strong></font> <i>All architectures</i><br>
130: An off-by-one error in the inflate function in Zlib.xs in the
131: Compress::Raw::Zlib perl module before 2.017 (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1391">CVE-2009-1391</a>),
132: as used in AMaViS, SpamAssassin, and possibly other products,
133: allows context-dependent attackers to cause a denial of service
134: (hang or crash) via a crafted zlib compressed stream that
135: triggers a heap-based buffer overflow.
136: <br>
137: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/006_perl_zlib.patch">
138: A source code patch exists which remedies this problem</a>.<br>
139: <p>
140:
1.1 djm 141:
1.7 ratchov 142: <li><a name="005_audio"></a>
143: <font color="#009000"><strong>005: RELIABILITY FIX: April 24, 2009</strong></font> <i>All architectures</i><br>
144: On very high system load, an audio interrupt may occur while the
145: audio process is filling audio ring buffers. This triggers bogus
146: (and useless) correction code in the
147: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audio&sektion=4">audio(4)</a>
148: driver causing the audio application to go out of sync, and in turn causing
149: continuous stuttering until the application is restarted.
150: <br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/005_audio.patch">
152: A source code patch exists which remedies this problem</a>.<br>
153: <p>
154:
155: <li><a name="004_aucat"></a>
156: <font color="#009000"><strong>004: RELIABILITY FIX: April 24, 2009</strong></font> <i>All architectures</i><br>
157: In server mode when in full-duplex mode (the default)
158: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=aucat&sektion=1">aucat(1)</a>
159: will send each synchronization message twice, causing client applications
160: to think that buffer underruns are occuring. Depending on the
161: application, this may cause the sound to stutter.
162: <br>
163: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/004_aucat.patch">
164: A source code patch exists which remedies this problem</a>.<br>
165: <p>
166:
167: <li><a name="003_bus_dma"></a>
168: <font color="#009000"><strong>003: RELIABILITY FIX: April 24, 2009</strong></font> <i>i386 only</i><br>
169: When DMA'able memory is mapped by device drivers, the
170: mapping flags and protection are partially uninitialized.
171: Depending on the calling context, this may cause devices to misbehave, like
172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=audio&sektion=4">audio(4)</a>
173: to stutter, but other anomalies might be observed for other
174: device types.
175: <br>
176: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/i386/003_bus_dma.patch">
177: A source code patch exists which remedies this problem</a>.<br>
178: <p>
179:
1.4 sthen 180: <li><a name="002_pf"></a>
181: <font color="#009000"><strong>002: RELIABILITY FIX: April 11, 2009</strong></font> <i>All architectures</i><br>
182: When pf attempts to perform translation on a specially crafted IP datagram,
183: a null pointer dereference will occur, resulting in a kernel panic.
184: In certain configurations this may be triggered by a remote attacker.
1.5 sthen 185: <br>
1.4 sthen 186: Restricting translation rules to protocols that are specific to the IP version
187: in use, is an effective workaround until the patch can be installed. As an
188: example, for IPv4 nat/binat/rdr rules you can use:
189: <pre>
190: nat/rdr ... inet proto { tcp udp icmp } ...
191: </pre>
192: Or for IPv6 nat/binat/rdr rules you can use:
193: <pre>
194: nat/rdr ... inet6 proto { tcp udp icmp6 } ...
195: </pre>
196: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/002_pf.patch">
197: A source code patch exists which remedies this problem</a>.<br>
198: <p>
199:
1.1 djm 200: <li><a name="001_openssl"></a>
201: <font color="#009000"><strong>001: RELIABILITY FIX: April 8, 2009</strong></font> <i>All architectures</i><br>
202: The OpenSSL ASN.1 handling code could be forced to perform invalid memory
1.6 tobias 203: accesses through the use of certain invalid strings
1.1 djm 204: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0590">CVE-2009-0590</a>)
205: or under certain error conditions triggerable by invalid ASN.1 structures
206: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0789">CVE-2009-0789</a>).
207: These vulnerabilities could be exploited to achieve a
208: denial-of-service. A more detailed description of these problems is available
209: in the
210: <a href="http://www.openssl.org/news/secadv_20090325.txt">OpenSSL security advisory</a>, but note that the other issue described there "Incorrect Error
211: Checking During CMS verification" relates to code not enabled in OpenBSD.
212: <br>
1.2 djm 213: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.5/common/001_openssl.patch">
1.1 djm 214: A source code patch exists which remedies this problem</a>.<br>
215: <p>
216:
217: </ul>
218:
219: <hr>
220: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
221: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
222: <br>
223: For errata on a certain release, click below:<br>
224: <a href="errata21.html">2.1</a>,
225: <a href="errata22.html">2.2</a>,
226: <a href="errata23.html">2.3</a>,
227: <a href="errata24.html">2.4</a>,
228: <a href="errata25.html">2.5</a>,
229: <a href="errata26.html">2.6</a>,
230: <a href="errata27.html">2.7</a>,
231: <a href="errata28.html">2.8</a>,
232: <a href="errata29.html">2.9</a>,
233: <a href="errata30.html">3.0</a>,
234: <a href="errata31.html">3.1</a>,
235: <a href="errata32.html">3.2</a>,
236: <a href="errata33.html">3.3</a>,
237: <a href="errata34.html">3.4</a>,
238: <a href="errata35.html">3.5</a>,
239: <a href="errata36.html">3.6</a>,
240: <br>
241: <a href="errata37.html">3.7</a>,
242: <a href="errata38.html">3.8</a>,
243: <a href="errata39.html">3.9</a>,
244: <a href="errata40.html">4.0</a>,
245: <a href="errata41.html">4.1</a>,
246: <a href="errata42.html">4.2</a>,
1.3 deraadt 247: <a href="errata43.html">4.3</a>,
1.10 deraadt 248: <a href="errata44.html">4.4</a>,
249: <a href="errata46.html">4.6</a>.
1.1 djm 250: <br>
251:
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