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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 4.0 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: <a href="errata37.html">3.7</a>,
44: <a href="errata38.html">3.8</a>,
45: <a href="errata39.html">3.9</a>,
1.2 deraadt 46: <a href="errata41.html">4.1</a>.
1.1 deraadt 47: <br>
48: <hr>
49:
50: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
51: You can also fetch a tar.gz file containing all the following patches</a>.
52: This file is updated once a day.
53:
54: <p> The patches below are available in CVS via the
55: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
56:
57: <p>
58: For more detailed information on how to install patches to OpenBSD, please
59: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
60: <hr>
61:
62: <!-- Temporarily put anchors for all archs here. Remove later. -->
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65: <a name="amd64"></a>
66: <a name="armish"></a>
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68: <a name="hp300"></a>
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70: <a name="i386"></a>
71: <a name="luna88k"></a>
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78: <a name="sparc64"></a>
79: <a name="vax"></a>
80: <a name="zaurus"></a>
81: <ul>
82:
1.12 ckuethe 83: <li><a name="013_altivec"></a>
1.13 ckuethe 84: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.12 ckuethe 85: An unhandled AltiVec assist exception can cause a kernel panic.<br>
86: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
87: A source code patch exists which remedies this problem</a>.<br>
88: <p>
89:
1.14 ! steven 90: <li><a name="012_route6"></a>
1.11 mbalmer 91: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
92: IPv6 type 0 route headers can be used to mount a DoS attack against
93: hosts and networks. This is a design flaw in IPv6 and not a bug in
94: OpenBSD.<br>
95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
96: A source code patch exists which remedies this problem</a>.<br>
97: <p>
98:
1.10 martynas 99: <li><a name="011_xorg"></a>
1.9 mbalmer 100: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
101: Multiple vulnerabilities have been discovered in X.Org.<br>
102: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
103: BDFFont parsing integer overflow vulnerability,
104: fonts.dir file parsing integer overflow vulnerability,
105: multiple integer overflows in the XGetPixel() and XInitImage functions
106: in ImUtil.c.
107: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
108: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
109: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
110: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
111: <br>
112: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
113: A source code patch exists which remedies this problem</a>.<br>
114: <p>
115:
1.3 deraadt 116: <li><a name="m_dup1"></a>
1.4 deraadt 117: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.8 henning 118: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 119: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 120: Using
121: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 122: to avoid the problem packets is an effective workaround until the patch
123: can be installed.<br>
1.6 deraadt 124: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 125: <br>
126: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
1.1 deraadt 130: <li><a name="timezone"></a>
131: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
132: A US daylight saving time rules change takes effect in 2007.
133: <br>
134: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
135: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
136: <p>
137:
138: <li><a name="icmp6"></a>
139: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
140: Under some circumstances, processing an ICMP6 echo request would cause
141: the kernel to enter an infinite loop.
142: <br>
143: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
144: A source code patch exists which remedies this problem</a>.<br>
145: <p>
146:
147: <li><a name="agp"></a>
148: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
149: <i>i386 only</i><br>
150: Insufficient validation in
151: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
152: may allow an attacker to gain root privileges if the kernel is compiled with
153: <tt>option PCIAGP</tt>
154: and the actual device is not an AGP device.
155: The <tt>PCIAGP</tt> option is present by default on i386
156: kernels only.
157: <br>
158: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
159: A source code patch exists which remedies this problem</a>.<br>
160: <p>
161:
162: <li><a name="ports-tar"></a>
163: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
164: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
165: released on FTP were created incorrectly, a week after the 4.0 release. The
166: archives on the CD sets are correct; this only affects people who downloaded
167: them from a <a href="ftp.html">mirror</a>.
168: <br>
169: The archives have been corrected. The correct MD5 of
170: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
171: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
172: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
173: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
174: <br>
175: <p>
176:
177: <li><a name="ldso"></a>
178: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
179: The ELF
180: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
181: fails to properly sanitize the environment. There is a potential localhost security
182: problem in cases we have not found yet. This patch applies to all ELF-based
183: systems (m68k, m88k, and vax are a.out-based systems).
184: <br>
185: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
186: A source code patch exists which remedies this problem</a>.<br>
187: <p>
188:
189: <li><a name="arc"></a>
190: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
191: Due to a bug in the
192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
193: RAID driver the driver will not properly synchronize the cache to the logical volumes
194: upon system shut down. The result being that the mounted file systems within the logical
195: volumes will not be properly marked as being clean and fsck will be run for the subsequent
196: boot up.
197: <br>
198: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
199: A source code patch exists which remedies this problem</a>.<br>
200: <p>
201:
202: <li><a name="systrace"></a>
203: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
204: Fix for an integer overflow in
205: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
206: STRIOCREPLACE support, found by
207: Chris Evans. This could be exploited for DoS, limited kmem reads or local
208: privilege escalation.
209: <br>
210: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
211: A source code patch exists which remedies this problem</a>.<br>
212: <p>
213:
214: <li><a name="openssl2"></a>
215: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
216: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
217: structures an error condition is mishandled, possibly resulting in an infinite
218: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
219: pointer may be dereferenced in the SSL version 2 client code. In addition, many
220: applications using OpenSSL do not perform any validation of the lengths of
221: public keys being used.
222: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
223: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
224: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
225: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
226: <br>
227:
228: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
229: A source code patch exists which remedies this problem</a>.<br>
230: <p>
231:
232: <li><a name="httpd"></a>
233: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
235: does not sanitize the Expect header from an HTTP request when it is
236: reflected back in an error message, which might allow cross-site scripting (XSS)
237: style attacks.
238: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
239:
240: <br>
241: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
242: A source code patch exists which remedies this problem</a>.<br>
243: <p>
244: </ul>
245:
246: <br>
247:
248: <hr>
249: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
250: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
251: <br>
252: For errata on a certain release, click below:<br>
253: <a href="errata21.html">2.1</a>,
254: <a href="errata22.html">2.2</a>,
255: <a href="errata23.html">2.3</a>,
256: <a href="errata24.html">2.4</a>,
257: <a href="errata25.html">2.5</a>,
258: <a href="errata26.html">2.6</a>,
259: <a href="errata27.html">2.7</a>,
260: <a href="errata28.html">2.8</a>,
261: <a href="errata29.html">2.9</a>,
262: <a href="errata30.html">3.0</a>,
263: <a href="errata31.html">3.1</a>,
264: <a href="errata32.html">3.2</a>,
265: <a href="errata33.html">3.3</a>,
266: <a href="errata34.html">3.4</a>,
267: <a href="errata35.html">3.5</a>,
268: <a href="errata36.html">3.6</a>,
269: <a href="errata37.html">3.7</a>,
270: <a href="errata38.html">3.8</a>,
271: <a href="errata39.html">3.9</a>,
1.2 deraadt 272: <a href="errata41.html">4.1</a>.
1.1 deraadt 273: <br>
274:
275: <hr>
276: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
277: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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