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1.571 deraadt 4: <title>OpenBSD 4.0 errata</title>
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1.394 jsyn 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.435 naddy 17: <h2><font color="#0000e0">
1.571 deraadt 18: This is the OpenBSD 4.0 release errata & patch list:
1.94 deraadt 19:
1.96 deraadt 20: </font></h2>
21:
1.94 deraadt 22: <hr>
1.240 jason 23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.380 espie 24: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 25: <br>
1.419 deraadt 26: For errata on a certain release, click below:<br>
1.418 deraadt 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>,
1.440 deraadt 37: <a href="errata31.html">3.1</a>,
1.458 david 38: <a href="errata32.html">3.2</a>,
1.482 deraadt 39: <a href="errata33.html">3.3</a>,
1.512 miod 40: <a href="errata34.html">3.4</a>,
1.534 deraadt 41: <a href="errata35.html">3.5</a>,
1.542 deraadt 42: <a href="errata36.html">3.6</a>,
1.549 deraadt 43: <a href="errata37.html">3.7</a>,
1.571 deraadt 44: <a href="errata38.html">3.8</a>,
45: <a href="errata39.html">3.9</a>.
1.418 deraadt 46: <br>
1.94 deraadt 47: <hr>
48:
1.571 deraadt 49: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
1.142 deraadt 50: You can also fetch a tar.gz file containing all the following patches</a>.
51: This file is updated once a day.
52:
1.240 jason 53: <p> The patches below are available in CVS via the
1.572 deraadt 54: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
1.278 ericj 55:
56: <p>
1.420 deraadt 57: For more detailed information on how to install patches to OpenBSD, please
1.409 jufi 58: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.142 deraadt 59: <hr>
60:
1.536 brad 61: <!-- Temporarily put anchors for all archs here. Remove later. -->
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80:
1.536 brad 81: <ul>
82:
1.584 ! millert 83: <li><a name="timezone"></a>
! 84: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
! 85: A US daylight savings time rules change takes effect in 2007.
! 86: <br>
! 87: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
! 88: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
! 89: <p>
! 90:
1.583 miod 91: <li><a name="icmp6"></a>
92: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
93: Under some circumstances, processing an ICMP6 echo request would cause
94: the kernel to enter an infinite loop.
95: <br>
96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
97: A source code patch exists which remedies this problem</a>.<br>
98: <p>
99:
1.582 miod 100: <li><a name="agp"></a>
101: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
102: <i>i386 only</i><br>
103: Insufficient validation in
104: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
105: may allow an attacker to gain root privileges if the kernel is compiled with
106: <tt>option PCIAGP</tt>
107: and the actual device is not an AGP device.
108: The <tt>PCIAGP</tt> option is present by default on i386
109: kernels only.
110: <br>
111: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
112: A source code patch exists which remedies this problem</a>.<br>
113: <p>
114:
1.580 pvalchev 115: <li><a name="ports-tar"></a>
116: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
1.581 pvalchev 117: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
118: released on FTP were created incorrectly, a week after the 4.0 release. The
119: archives on the CD sets are correct; this only affects people who downloaded
120: them from a <a href="ftp.html">mirror</a>.
1.580 pvalchev 121: <br>
1.581 pvalchev 122: The archives have been corrected. The correct MD5 of
1.580 pvalchev 123: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
1.581 pvalchev 124: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
125: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
126: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
127: <br>
1.580 pvalchev 128: <p>
129:
1.577 brad 130: <li><a name="ldso"></a>
131: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
1.579 deraadt 132: The ELF
1.577 brad 133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
1.578 deraadt 134: fails to properly sanitize the environment. There is a potential localhost security
1.579 deraadt 135: problem in cases we have not found yet. This patch applies to all ELF-based
136: systems (m68k, m88k, and vax are a.out-based systems).
1.577 brad 137: <br>
138: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
139: A source code patch exists which remedies this problem</a>.<br>
140: <p>
141:
1.576 brad 142: <li><a name="arc"></a>
143: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
144: Due to a bug in the
145: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
146: RAID driver the driver will not properly synchronize the cache to the logical volumes
147: upon system shut down. The result being that the mounted file systems within the logical
148: volumes will not be properly marked as being clean and fsck will be run for the subsequent
149: boot up.
150: <br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
152: A source code patch exists which remedies this problem</a>.<br>
153: <p>
154:
1.574 brad 155: <li><a name="systrace"></a>
1.575 deraadt 156: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
1.574 brad 157: Fix for an integer overflow in
158: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
159: STRIOCREPLACE support, found by
160: Chris Evans. This could be exploited for DoS, limited kmem reads or local
161: privilege escalation.
162: <br>
163: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
164: A source code patch exists which remedies this problem</a>.<br>
165: <p>
166:
167: <li><a name="openssl2"></a>
1.575 deraadt 168: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
1.574 brad 169: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
170: structures an error condition is mishandled, possibly resulting in an infinite
171: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
172: pointer may be dereferenced in the SSL version 2 client code. In addition, many
173: applications using OpenSSL do not perform any validation of the lengths of
174: public keys being used.
175: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
176: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
177: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
178: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
179: <br>
180:
181: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
182: A source code patch exists which remedies this problem</a>.<br>
183: <p>
184:
185: <li><a name="httpd"></a>
1.575 deraadt 186: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
1.574 brad 187: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
188: does not sanitize the Expect header from an HTTP request when it is
189: reflected back in an error message, which might allow cross-site scripting (XSS)
190: style attacks.
191: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
192:
193: <br>
194: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
195: A source code patch exists which remedies this problem</a>.<br>
196: <p>
1.323 deraadt 197: </ul>
1.512 miod 198:
1.25 deraadt 199: <br>
1.75 deraadt 200:
1.25 deraadt 201: <hr>
1.240 jason 202: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.381 espie 203: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.418 deraadt 204: <br>
1.419 deraadt 205: For errata on a certain release, click below:<br>
1.418 deraadt 206: <a href="errata21.html">2.1</a>,
207: <a href="errata22.html">2.2</a>,
208: <a href="errata23.html">2.3</a>,
209: <a href="errata24.html">2.4</a>,
210: <a href="errata25.html">2.5</a>,
211: <a href="errata26.html">2.6</a>,
212: <a href="errata27.html">2.7</a>,
213: <a href="errata28.html">2.8</a>,
214: <a href="errata29.html">2.9</a>,
215: <a href="errata30.html">3.0</a>,
1.440 deraadt 216: <a href="errata31.html">3.1</a>,
1.458 david 217: <a href="errata32.html">3.2</a>,
1.482 deraadt 218: <a href="errata33.html">3.3</a>,
1.512 miod 219: <a href="errata34.html">3.4</a>,
1.534 deraadt 220: <a href="errata35.html">3.5</a>,
1.542 deraadt 221: <a href="errata36.html">3.6</a>,
1.549 deraadt 222: <a href="errata37.html">3.7</a>,
1.573 steven 223: <a href="errata38.html">3.8</a>,
1.571 deraadt 224: <a href="errata39.html">3.9</a>.
1.418 deraadt 225: <br>
226:
1.2 deraadt 227: <hr>
1.186 deraadt 228: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.435 naddy 229: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.584 ! millert 230: <br><small>$OpenBSD: errata.html,v 1.583 2007/01/16 06:28:44 miod Exp $</small>
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