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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>,
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>,
! 54: <a href="errata48.html">4.8</a>.
1.1 deraadt 55: <br>
56: <hr>
57:
1.29 sthen 58: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
1.1 deraadt 59: You can also fetch a tar.gz file containing all the following patches</a>.
60: This file is updated once a day.
61:
62: <p> The patches below are available in CVS via the
63: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
64:
65: <p>
66: For more detailed information on how to install patches to OpenBSD, please
67: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
68: <hr>
69:
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73: <a name="amd64"></a>
74: <a name="armish"></a>
75: <a name="cats"></a>
76: <a name="hp300"></a>
77: <a name="hppa"></a>
78: <a name="i386"></a>
79: <a name="luna88k"></a>
80: <a name="mac68k"></a>
81: <a name="macppc"></a>
82: <a name="mvme68k"></a>
83: <a name="mvme88k"></a>
84: <a name="sgi"></a>
85: <a name="sparc"></a>
86: <a name="sparc64"></a>
87: <a name="vax"></a>
88: <a name="zaurus"></a>
89: <ul>
90:
1.20 henning 91: <li><a name="017_openssl"></a>
1.21 deraadt 92: <font color="#009000"><strong>017: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.22 brad 93: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.20 henning 94: <br>
1.29 sthen 95: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
1.20 henning 96: A source code patch exists which remedies this problem</a>.<br>
97: <p>
98:
1.19 deraadt 99: <li><a name="016_dhcpd"></a>
100: <font color="#009000"><strong>016: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
101: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
102: A DHCP client that claimed to require a maximum message size less than
103: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
104: <br>
1.29 sthen 105: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
1.19 deraadt 106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.17 ckuethe 109: <li><a name="015_file"></a>
110: <font color="#009000"><strong>015: SECURITY FIX: July 9, 2007</strong></font> <i>All Architectures</i><br>
111: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
1.29 sthen 112: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
1.17 ckuethe 113: A source code patch exists which remedies this problem</a>.<br>
114: <p>
115:
1.15 ckuethe 116: <li><a name="014_xorg"></a>
117: <font color="#009000"><strong>014: STABILITY FIX: May 9, 2007</strong></font> <i>All Architectures</i><br>
1.16 jasper 118: A malicious client can cause a division by zero.<br>
1.29 sthen 119: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
1.15 ckuethe 120: A source code patch exists which remedies this problem</a>.<br>
121: <p>
122:
1.12 ckuethe 123: <li><a name="013_altivec"></a>
1.13 ckuethe 124: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.12 ckuethe 125: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.29 sthen 126: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
1.12 ckuethe 127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
1.14 steven 130: <li><a name="012_route6"></a>
1.11 mbalmer 131: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
132: IPv6 type 0 route headers can be used to mount a DoS attack against
133: hosts and networks. This is a design flaw in IPv6 and not a bug in
134: OpenBSD.<br>
1.29 sthen 135: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
1.11 mbalmer 136: A source code patch exists which remedies this problem</a>.<br>
137: <p>
138:
1.10 martynas 139: <li><a name="011_xorg"></a>
1.9 mbalmer 140: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
141: Multiple vulnerabilities have been discovered in X.Org.<br>
142: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
143: BDFFont parsing integer overflow vulnerability,
144: fonts.dir file parsing integer overflow vulnerability,
145: multiple integer overflows in the XGetPixel() and XInitImage functions
146: in ImUtil.c.
147: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
148: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
149: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
150: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
151: <br>
1.29 sthen 152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
1.9 mbalmer 153: A source code patch exists which remedies this problem</a>.<br>
154: <p>
155:
1.3 deraadt 156: <li><a name="m_dup1"></a>
1.4 deraadt 157: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.8 henning 158: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 159: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 160: Using
161: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 162: to avoid the problem packets is an effective workaround until the patch
163: can be installed.<br>
1.6 deraadt 164: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 165: <br>
1.29 sthen 166: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
1.3 deraadt 167: A source code patch exists which remedies this problem</a>.<br>
168: <p>
169:
1.1 deraadt 170: <li><a name="timezone"></a>
171: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
172: A US daylight saving time rules change takes effect in 2007.
173: <br>
1.29 sthen 174: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
1.1 deraadt 175: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
176: <p>
177:
178: <li><a name="icmp6"></a>
179: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
180: Under some circumstances, processing an ICMP6 echo request would cause
181: the kernel to enter an infinite loop.
182: <br>
1.29 sthen 183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
1.1 deraadt 184: A source code patch exists which remedies this problem</a>.<br>
185: <p>
186:
187: <li><a name="agp"></a>
188: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
189: <i>i386 only</i><br>
190: Insufficient validation in
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
192: may allow an attacker to gain root privileges if the kernel is compiled with
193: <tt>option PCIAGP</tt>
194: and the actual device is not an AGP device.
195: The <tt>PCIAGP</tt> option is present by default on i386
196: kernels only.
197: <br>
1.29 sthen 198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
1.1 deraadt 199: A source code patch exists which remedies this problem</a>.<br>
200: <p>
201:
202: <li><a name="ports-tar"></a>
203: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
204: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
205: released on FTP were created incorrectly, a week after the 4.0 release. The
206: archives on the CD sets are correct; this only affects people who downloaded
207: them from a <a href="ftp.html">mirror</a>.
208: <br>
209: The archives have been corrected. The correct MD5 of
1.29 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
1.1 deraadt 211: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
1.29 sthen 212: <a href="http://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
1.1 deraadt 213: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
214: <br>
215: <p>
216:
217: <li><a name="ldso"></a>
218: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
219: The ELF
220: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
221: fails to properly sanitize the environment. There is a potential localhost security
222: problem in cases we have not found yet. This patch applies to all ELF-based
223: systems (m68k, m88k, and vax are a.out-based systems).
224: <br>
1.29 sthen 225: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
1.1 deraadt 226: A source code patch exists which remedies this problem</a>.<br>
227: <p>
228:
229: <li><a name="arc"></a>
230: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
231: Due to a bug in the
232: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
233: RAID driver the driver will not properly synchronize the cache to the logical volumes
234: upon system shut down. The result being that the mounted file systems within the logical
235: volumes will not be properly marked as being clean and fsck will be run for the subsequent
236: boot up.
237: <br>
1.29 sthen 238: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
1.1 deraadt 239: A source code patch exists which remedies this problem</a>.<br>
240: <p>
241:
242: <li><a name="systrace"></a>
243: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
244: Fix for an integer overflow in
245: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
246: STRIOCREPLACE support, found by
247: Chris Evans. This could be exploited for DoS, limited kmem reads or local
248: privilege escalation.
249: <br>
1.29 sthen 250: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
1.1 deraadt 251: A source code patch exists which remedies this problem</a>.<br>
252: <p>
253:
254: <li><a name="openssl2"></a>
255: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
256: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
257: structures an error condition is mishandled, possibly resulting in an infinite
258: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
259: pointer may be dereferenced in the SSL version 2 client code. In addition, many
260: applications using OpenSSL do not perform any validation of the lengths of
261: public keys being used.
262: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
263: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
264: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
265: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
266: <br>
267:
1.29 sthen 268: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
1.1 deraadt 269: A source code patch exists which remedies this problem</a>.<br>
270: <p>
271:
272: <li><a name="httpd"></a>
273: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
274: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
275: does not sanitize the Expect header from an HTTP request when it is
276: reflected back in an error message, which might allow cross-site scripting (XSS)
277: style attacks.
278: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
279:
280: <br>
1.29 sthen 281: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
1.1 deraadt 282: A source code patch exists which remedies this problem</a>.<br>
283: <p>
284: </ul>
285:
286: <br>
287:
288: <hr>
289: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
290: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
291: <br>
292: For errata on a certain release, click below:<br>
293: <a href="errata21.html">2.1</a>,
294: <a href="errata22.html">2.2</a>,
295: <a href="errata23.html">2.3</a>,
296: <a href="errata24.html">2.4</a>,
297: <a href="errata25.html">2.5</a>,
298: <a href="errata26.html">2.6</a>,
299: <a href="errata27.html">2.7</a>,
300: <a href="errata28.html">2.8</a>,
301: <a href="errata29.html">2.9</a>,
302: <a href="errata30.html">3.0</a>,
303: <a href="errata31.html">3.1</a>,
304: <a href="errata32.html">3.2</a>,
305: <a href="errata33.html">3.3</a>,
306: <a href="errata34.html">3.4</a>,
307: <a href="errata35.html">3.5</a>,
308: <a href="errata36.html">3.6</a>,
1.24 deraadt 309: <br>
1.1 deraadt 310: <a href="errata37.html">3.7</a>,
311: <a href="errata38.html">3.8</a>,
312: <a href="errata39.html">3.9</a>,
1.18 merdely 313: <a href="errata41.html">4.1</a>,
1.23 deraadt 314: <a href="errata42.html">4.2</a>,
1.24 deraadt 315: <a href="errata43.html">4.3</a>,
1.26 deraadt 316: <a href="errata44.html">4.4</a>,
1.27 deraadt 317: <a href="errata45.html">4.5</a>,
1.28 deraadt 318: <a href="errata46.html">4.6</a>,
1.30 ! deraadt 319: <a href="errata47.html">4.7</a>,
! 320: <a href="errata48.html">4.8</a>.
1.1 deraadt 321: <br>
322:
323: <hr>
324: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
325: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.30 ! deraadt 326: <br><small>$OpenBSD: errata40.html,v 1.29 2010/07/08 19:00:07 sthen Exp $</small>
1.1 deraadt 327:
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