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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>
1.31 landry 24: <a href=pkg-stable40.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 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>,
1.24 deraadt 43: <br>
1.1 deraadt 44: <a href="errata37.html">3.7</a>,
45: <a href="errata38.html">3.8</a>,
46: <a href="errata39.html">3.9</a>,
1.18 merdely 47: <a href="errata41.html">4.1</a>,
1.23 deraadt 48: <a href="errata42.html">4.2</a>,
1.24 deraadt 49: <a href="errata43.html">4.3</a>,
1.26 deraadt 50: <a href="errata44.html">4.4</a>,
1.27 deraadt 51: <a href="errata45.html">4.5</a>,
1.28 deraadt 52: <a href="errata46.html">4.6</a>,
1.30 deraadt 53: <a href="errata47.html">4.7</a>,
1.32 ! miod 54: <a href="errata48.html">4.8</a>,
! 55: <a href="errata49.html">4.9</a>.
1.1 deraadt 56: <br>
57: <hr>
58:
1.29 sthen 59: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
1.1 deraadt 60: You can also fetch a tar.gz file containing all the following patches</a>.
61: This file is updated once a day.
62:
63: <p> The patches below are available in CVS via the
64: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
65:
66: <p>
67: For more detailed information on how to install patches to OpenBSD, please
68: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
69: <hr>
70:
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74: <a name="amd64"></a>
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79: <a name="i386"></a>
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82: <a name="macppc"></a>
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84: <a name="mvme88k"></a>
85: <a name="sgi"></a>
86: <a name="sparc"></a>
87: <a name="sparc64"></a>
88: <a name="vax"></a>
89: <a name="zaurus"></a>
90: <ul>
91:
1.20 henning 92: <li><a name="017_openssl"></a>
1.21 deraadt 93: <font color="#009000"><strong>017: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.22 brad 94: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.20 henning 95: <br>
1.29 sthen 96: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
1.20 henning 97: A source code patch exists which remedies this problem</a>.<br>
98: <p>
99:
1.19 deraadt 100: <li><a name="016_dhcpd"></a>
101: <font color="#009000"><strong>016: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
102: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
103: A DHCP client that claimed to require a maximum message size less than
104: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
105: <br>
1.29 sthen 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
1.19 deraadt 107: A source code patch exists which remedies this problem</a>.<br>
108: <p>
109:
1.17 ckuethe 110: <li><a name="015_file"></a>
111: <font color="#009000"><strong>015: SECURITY FIX: July 9, 2007</strong></font> <i>All Architectures</i><br>
112: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
1.29 sthen 113: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
1.17 ckuethe 114: A source code patch exists which remedies this problem</a>.<br>
115: <p>
116:
1.15 ckuethe 117: <li><a name="014_xorg"></a>
118: <font color="#009000"><strong>014: STABILITY FIX: May 9, 2007</strong></font> <i>All Architectures</i><br>
1.16 jasper 119: A malicious client can cause a division by zero.<br>
1.29 sthen 120: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
1.15 ckuethe 121: A source code patch exists which remedies this problem</a>.<br>
122: <p>
123:
1.12 ckuethe 124: <li><a name="013_altivec"></a>
1.13 ckuethe 125: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.12 ckuethe 126: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.29 sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
1.12 ckuethe 128: A source code patch exists which remedies this problem</a>.<br>
129: <p>
130:
1.14 steven 131: <li><a name="012_route6"></a>
1.11 mbalmer 132: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
133: IPv6 type 0 route headers can be used to mount a DoS attack against
134: hosts and networks. This is a design flaw in IPv6 and not a bug in
135: OpenBSD.<br>
1.29 sthen 136: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
1.11 mbalmer 137: A source code patch exists which remedies this problem</a>.<br>
138: <p>
139:
1.10 martynas 140: <li><a name="011_xorg"></a>
1.9 mbalmer 141: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
142: Multiple vulnerabilities have been discovered in X.Org.<br>
143: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
144: BDFFont parsing integer overflow vulnerability,
145: fonts.dir file parsing integer overflow vulnerability,
146: multiple integer overflows in the XGetPixel() and XInitImage functions
147: in ImUtil.c.
148: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
149: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
150: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
151: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
152: <br>
1.29 sthen 153: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
1.9 mbalmer 154: A source code patch exists which remedies this problem</a>.<br>
155: <p>
156:
1.3 deraadt 157: <li><a name="m_dup1"></a>
1.4 deraadt 158: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.8 henning 159: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 160: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 161: Using
162: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 163: to avoid the problem packets is an effective workaround until the patch
164: can be installed.<br>
1.6 deraadt 165: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 166: <br>
1.29 sthen 167: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
1.3 deraadt 168: A source code patch exists which remedies this problem</a>.<br>
169: <p>
170:
1.1 deraadt 171: <li><a name="timezone"></a>
172: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
173: A US daylight saving time rules change takes effect in 2007.
174: <br>
1.29 sthen 175: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
1.1 deraadt 176: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
177: <p>
178:
179: <li><a name="icmp6"></a>
180: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
181: Under some circumstances, processing an ICMP6 echo request would cause
182: the kernel to enter an infinite loop.
183: <br>
1.29 sthen 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
1.1 deraadt 185: A source code patch exists which remedies this problem</a>.<br>
186: <p>
187:
188: <li><a name="agp"></a>
189: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
190: <i>i386 only</i><br>
191: Insufficient validation in
192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
193: may allow an attacker to gain root privileges if the kernel is compiled with
194: <tt>option PCIAGP</tt>
195: and the actual device is not an AGP device.
196: The <tt>PCIAGP</tt> option is present by default on i386
197: kernels only.
198: <br>
1.29 sthen 199: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
1.1 deraadt 200: A source code patch exists which remedies this problem</a>.<br>
201: <p>
202:
203: <li><a name="ports-tar"></a>
204: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
205: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
206: released on FTP were created incorrectly, a week after the 4.0 release. The
207: archives on the CD sets are correct; this only affects people who downloaded
208: them from a <a href="ftp.html">mirror</a>.
209: <br>
210: The archives have been corrected. The correct MD5 of
1.29 sthen 211: <a href="http://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
1.1 deraadt 212: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
1.29 sthen 213: <a href="http://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
1.1 deraadt 214: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
215: <br>
216: <p>
217:
218: <li><a name="ldso"></a>
219: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
220: The ELF
221: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
222: fails to properly sanitize the environment. There is a potential localhost security
223: problem in cases we have not found yet. This patch applies to all ELF-based
224: systems (m68k, m88k, and vax are a.out-based systems).
225: <br>
1.29 sthen 226: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
1.1 deraadt 227: A source code patch exists which remedies this problem</a>.<br>
228: <p>
229:
230: <li><a name="arc"></a>
231: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
232: Due to a bug in the
233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
234: RAID driver the driver will not properly synchronize the cache to the logical volumes
235: upon system shut down. The result being that the mounted file systems within the logical
236: volumes will not be properly marked as being clean and fsck will be run for the subsequent
237: boot up.
238: <br>
1.29 sthen 239: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
1.1 deraadt 240: A source code patch exists which remedies this problem</a>.<br>
241: <p>
242:
243: <li><a name="systrace"></a>
244: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
245: Fix for an integer overflow in
246: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
247: STRIOCREPLACE support, found by
248: Chris Evans. This could be exploited for DoS, limited kmem reads or local
249: privilege escalation.
250: <br>
1.29 sthen 251: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
1.1 deraadt 252: A source code patch exists which remedies this problem</a>.<br>
253: <p>
254:
255: <li><a name="openssl2"></a>
256: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
257: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
258: structures an error condition is mishandled, possibly resulting in an infinite
259: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
260: pointer may be dereferenced in the SSL version 2 client code. In addition, many
261: applications using OpenSSL do not perform any validation of the lengths of
262: public keys being used.
263: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
264: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
265: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
266: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
267: <br>
268:
1.29 sthen 269: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
1.1 deraadt 270: A source code patch exists which remedies this problem</a>.<br>
271: <p>
272:
273: <li><a name="httpd"></a>
274: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
275: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
276: does not sanitize the Expect header from an HTTP request when it is
277: reflected back in an error message, which might allow cross-site scripting (XSS)
278: style attacks.
279: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
280:
281: <br>
1.29 sthen 282: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
1.1 deraadt 283: A source code patch exists which remedies this problem</a>.<br>
284: <p>
285: </ul>
286:
287: <br>
288:
289: <hr>
290: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.31 landry 291: <a href=pkg-stable40.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 292: <br>
293: For errata on a certain release, click below:<br>
294: <a href="errata21.html">2.1</a>,
295: <a href="errata22.html">2.2</a>,
296: <a href="errata23.html">2.3</a>,
297: <a href="errata24.html">2.4</a>,
298: <a href="errata25.html">2.5</a>,
299: <a href="errata26.html">2.6</a>,
300: <a href="errata27.html">2.7</a>,
301: <a href="errata28.html">2.8</a>,
302: <a href="errata29.html">2.9</a>,
303: <a href="errata30.html">3.0</a>,
304: <a href="errata31.html">3.1</a>,
305: <a href="errata32.html">3.2</a>,
306: <a href="errata33.html">3.3</a>,
307: <a href="errata34.html">3.4</a>,
308: <a href="errata35.html">3.5</a>,
309: <a href="errata36.html">3.6</a>,
1.24 deraadt 310: <br>
1.1 deraadt 311: <a href="errata37.html">3.7</a>,
312: <a href="errata38.html">3.8</a>,
313: <a href="errata39.html">3.9</a>,
1.18 merdely 314: <a href="errata41.html">4.1</a>,
1.23 deraadt 315: <a href="errata42.html">4.2</a>,
1.24 deraadt 316: <a href="errata43.html">4.3</a>,
1.26 deraadt 317: <a href="errata44.html">4.4</a>,
1.27 deraadt 318: <a href="errata45.html">4.5</a>,
1.28 deraadt 319: <a href="errata46.html">4.6</a>,
1.30 deraadt 320: <a href="errata47.html">4.7</a>,
1.32 ! miod 321: <a href="errata48.html">4.8</a>,
! 322: <a href="errata49.html">4.9</a>.
1.1 deraadt 323: <br>
324:
325: <hr>
326: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
327: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.32 ! miod 328: <br><small>$OpenBSD: errata40.html,v 1.31 2011/04/08 21:34:41 landry Exp $</small>
1.1 deraadt 329:
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