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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>,
1.18 ! merdely 46: <a href="errata41.html">4.1</a>,
! 47: <a href="errata42.html">4.2</a>.
1.1 deraadt 48: <br>
49: <hr>
50:
51: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
52: You can also fetch a tar.gz file containing all the following patches</a>.
53: This file is updated once a day.
54:
55: <p> The patches below are available in CVS via the
56: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
57:
58: <p>
59: For more detailed information on how to install patches to OpenBSD, please
60: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
61: <hr>
62:
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71: <a name="i386"></a>
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78: <a name="sparc"></a>
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80: <a name="vax"></a>
81: <a name="zaurus"></a>
82: <ul>
83:
1.17 ckuethe 84: <li><a name="015_file"></a>
85: <font color="#009000"><strong>015: SECURITY FIX: July 9, 2007</strong></font> <i>All Architectures</i><br>
86: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
87: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
88: A source code patch exists which remedies this problem</a>.<br>
89: <p>
90:
1.15 ckuethe 91: <li><a name="014_xorg"></a>
92: <font color="#009000"><strong>014: STABILITY FIX: May 9, 2007</strong></font> <i>All Architectures</i><br>
1.16 jasper 93: A malicious client can cause a division by zero.<br>
1.15 ckuethe 94: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
95: A source code patch exists which remedies this problem</a>.<br>
96: <p>
97:
1.12 ckuethe 98: <li><a name="013_altivec"></a>
1.13 ckuethe 99: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.12 ckuethe 100: An unhandled AltiVec assist exception can cause a kernel panic.<br>
101: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
102: A source code patch exists which remedies this problem</a>.<br>
103: <p>
104:
1.14 steven 105: <li><a name="012_route6"></a>
1.11 mbalmer 106: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
107: IPv6 type 0 route headers can be used to mount a DoS attack against
108: hosts and networks. This is a design flaw in IPv6 and not a bug in
109: OpenBSD.<br>
110: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
111: A source code patch exists which remedies this problem</a>.<br>
112: <p>
113:
1.10 martynas 114: <li><a name="011_xorg"></a>
1.9 mbalmer 115: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
116: Multiple vulnerabilities have been discovered in X.Org.<br>
117: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
118: BDFFont parsing integer overflow vulnerability,
119: fonts.dir file parsing integer overflow vulnerability,
120: multiple integer overflows in the XGetPixel() and XInitImage functions
121: in ImUtil.c.
122: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
123: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
124: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
125: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
126: <br>
127: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
128: A source code patch exists which remedies this problem</a>.<br>
129: <p>
130:
1.3 deraadt 131: <li><a name="m_dup1"></a>
1.4 deraadt 132: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.8 henning 133: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 134: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 135: Using
136: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 137: to avoid the problem packets is an effective workaround until the patch
138: can be installed.<br>
1.6 deraadt 139: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 140: <br>
141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.1 deraadt 145: <li><a name="timezone"></a>
146: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
147: A US daylight saving time rules change takes effect in 2007.
148: <br>
149: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
150: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
151: <p>
152:
153: <li><a name="icmp6"></a>
154: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
155: Under some circumstances, processing an ICMP6 echo request would cause
156: the kernel to enter an infinite loop.
157: <br>
158: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
159: A source code patch exists which remedies this problem</a>.<br>
160: <p>
161:
162: <li><a name="agp"></a>
163: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
164: <i>i386 only</i><br>
165: Insufficient validation in
166: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
167: may allow an attacker to gain root privileges if the kernel is compiled with
168: <tt>option PCIAGP</tt>
169: and the actual device is not an AGP device.
170: The <tt>PCIAGP</tt> option is present by default on i386
171: kernels only.
172: <br>
173: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
174: A source code patch exists which remedies this problem</a>.<br>
175: <p>
176:
177: <li><a name="ports-tar"></a>
178: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
179: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
180: released on FTP were created incorrectly, a week after the 4.0 release. The
181: archives on the CD sets are correct; this only affects people who downloaded
182: them from a <a href="ftp.html">mirror</a>.
183: <br>
184: The archives have been corrected. The correct MD5 of
185: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
186: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
187: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
188: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
189: <br>
190: <p>
191:
192: <li><a name="ldso"></a>
193: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
194: The ELF
195: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
196: fails to properly sanitize the environment. There is a potential localhost security
197: problem in cases we have not found yet. This patch applies to all ELF-based
198: systems (m68k, m88k, and vax are a.out-based systems).
199: <br>
200: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
201: A source code patch exists which remedies this problem</a>.<br>
202: <p>
203:
204: <li><a name="arc"></a>
205: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
206: Due to a bug in the
207: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
208: RAID driver the driver will not properly synchronize the cache to the logical volumes
209: upon system shut down. The result being that the mounted file systems within the logical
210: volumes will not be properly marked as being clean and fsck will be run for the subsequent
211: boot up.
212: <br>
213: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
214: A source code patch exists which remedies this problem</a>.<br>
215: <p>
216:
217: <li><a name="systrace"></a>
218: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
219: Fix for an integer overflow in
220: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
221: STRIOCREPLACE support, found by
222: Chris Evans. This could be exploited for DoS, limited kmem reads or local
223: privilege escalation.
224: <br>
225: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
226: A source code patch exists which remedies this problem</a>.<br>
227: <p>
228:
229: <li><a name="openssl2"></a>
230: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
231: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
232: structures an error condition is mishandled, possibly resulting in an infinite
233: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
234: pointer may be dereferenced in the SSL version 2 client code. In addition, many
235: applications using OpenSSL do not perform any validation of the lengths of
236: public keys being used.
237: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
238: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
239: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
240: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
241: <br>
242:
243: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
244: A source code patch exists which remedies this problem</a>.<br>
245: <p>
246:
247: <li><a name="httpd"></a>
248: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
249: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
250: does not sanitize the Expect header from an HTTP request when it is
251: reflected back in an error message, which might allow cross-site scripting (XSS)
252: style attacks.
253: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
254:
255: <br>
256: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
257: A source code patch exists which remedies this problem</a>.<br>
258: <p>
259: </ul>
260:
261: <br>
262:
263: <hr>
264: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
265: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
266: <br>
267: For errata on a certain release, click below:<br>
268: <a href="errata21.html">2.1</a>,
269: <a href="errata22.html">2.2</a>,
270: <a href="errata23.html">2.3</a>,
271: <a href="errata24.html">2.4</a>,
272: <a href="errata25.html">2.5</a>,
273: <a href="errata26.html">2.6</a>,
274: <a href="errata27.html">2.7</a>,
275: <a href="errata28.html">2.8</a>,
276: <a href="errata29.html">2.9</a>,
277: <a href="errata30.html">3.0</a>,
278: <a href="errata31.html">3.1</a>,
279: <a href="errata32.html">3.2</a>,
280: <a href="errata33.html">3.3</a>,
281: <a href="errata34.html">3.4</a>,
282: <a href="errata35.html">3.5</a>,
283: <a href="errata36.html">3.6</a>,
284: <a href="errata37.html">3.7</a>,
285: <a href="errata38.html">3.8</a>,
286: <a href="errata39.html">3.9</a>,
1.18 ! merdely 287: <a href="errata41.html">4.1</a>,
! 288: <a href="errata42.html">4.2</a>.
1.1 deraadt 289: <br>
290:
291: <hr>
292: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
293: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.18 ! merdely 294: <br><small>$OpenBSD: errata40.html,v 1.17 2007/07/09 18:03:32 ckuethe Exp $</small>
1.1 deraadt 295:
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