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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>,
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>,
! 52: <a href="errata46.html">4.6</a>.
1.1 deraadt 53: <br>
54: <hr>
55:
56: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
57: You can also fetch a tar.gz file containing all the following patches</a>.
58: This file is updated once a day.
59:
60: <p> The patches below are available in CVS via the
61: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
62:
63: <p>
64: For more detailed information on how to install patches to OpenBSD, please
65: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
66: <hr>
67:
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71: <a name="amd64"></a>
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74: <a name="hp300"></a>
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76: <a name="i386"></a>
77: <a name="luna88k"></a>
78: <a name="mac68k"></a>
79: <a name="macppc"></a>
80: <a name="mvme68k"></a>
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82: <a name="sgi"></a>
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84: <a name="sparc64"></a>
85: <a name="vax"></a>
86: <a name="zaurus"></a>
87: <ul>
88:
1.20 henning 89: <li><a name="017_openssl"></a>
1.21 deraadt 90: <font color="#009000"><strong>017: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.22 brad 91: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.20 henning 92: <br>
93: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
94: A source code patch exists which remedies this problem</a>.<br>
95: <p>
96:
1.19 deraadt 97: <li><a name="016_dhcpd"></a>
98: <font color="#009000"><strong>016: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
99: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
100: A DHCP client that claimed to require a maximum message size less than
101: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
102: <br>
103: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
104: A source code patch exists which remedies this problem</a>.<br>
105: <p>
106:
1.17 ckuethe 107: <li><a name="015_file"></a>
108: <font color="#009000"><strong>015: SECURITY FIX: July 9, 2007</strong></font> <i>All Architectures</i><br>
109: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
110: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
111: A source code patch exists which remedies this problem</a>.<br>
112: <p>
113:
1.15 ckuethe 114: <li><a name="014_xorg"></a>
115: <font color="#009000"><strong>014: STABILITY FIX: May 9, 2007</strong></font> <i>All Architectures</i><br>
1.16 jasper 116: A malicious client can cause a division by zero.<br>
1.15 ckuethe 117: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
118: A source code patch exists which remedies this problem</a>.<br>
119: <p>
120:
1.12 ckuethe 121: <li><a name="013_altivec"></a>
1.13 ckuethe 122: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.12 ckuethe 123: An unhandled AltiVec assist exception can cause a kernel panic.<br>
124: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
125: A source code patch exists which remedies this problem</a>.<br>
126: <p>
127:
1.14 steven 128: <li><a name="012_route6"></a>
1.11 mbalmer 129: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
130: IPv6 type 0 route headers can be used to mount a DoS attack against
131: hosts and networks. This is a design flaw in IPv6 and not a bug in
132: OpenBSD.<br>
133: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
134: A source code patch exists which remedies this problem</a>.<br>
135: <p>
136:
1.10 martynas 137: <li><a name="011_xorg"></a>
1.9 mbalmer 138: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
139: Multiple vulnerabilities have been discovered in X.Org.<br>
140: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
141: BDFFont parsing integer overflow vulnerability,
142: fonts.dir file parsing integer overflow vulnerability,
143: multiple integer overflows in the XGetPixel() and XInitImage functions
144: in ImUtil.c.
145: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
146: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
147: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
148: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
149: <br>
150: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
151: A source code patch exists which remedies this problem</a>.<br>
152: <p>
153:
1.3 deraadt 154: <li><a name="m_dup1"></a>
1.4 deraadt 155: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.8 henning 156: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 157: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 158: Using
159: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 160: to avoid the problem packets is an effective workaround until the patch
161: can be installed.<br>
1.6 deraadt 162: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 163: <br>
164: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
165: A source code patch exists which remedies this problem</a>.<br>
166: <p>
167:
1.1 deraadt 168: <li><a name="timezone"></a>
169: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
170: A US daylight saving time rules change takes effect in 2007.
171: <br>
172: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
173: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
174: <p>
175:
176: <li><a name="icmp6"></a>
177: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
178: Under some circumstances, processing an ICMP6 echo request would cause
179: the kernel to enter an infinite loop.
180: <br>
181: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
182: A source code patch exists which remedies this problem</a>.<br>
183: <p>
184:
185: <li><a name="agp"></a>
186: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
187: <i>i386 only</i><br>
188: Insufficient validation in
189: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
190: may allow an attacker to gain root privileges if the kernel is compiled with
191: <tt>option PCIAGP</tt>
192: and the actual device is not an AGP device.
193: The <tt>PCIAGP</tt> option is present by default on i386
194: kernels only.
195: <br>
196: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
197: A source code patch exists which remedies this problem</a>.<br>
198: <p>
199:
200: <li><a name="ports-tar"></a>
201: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
202: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
203: released on FTP were created incorrectly, a week after the 4.0 release. The
204: archives on the CD sets are correct; this only affects people who downloaded
205: them from a <a href="ftp.html">mirror</a>.
206: <br>
207: The archives have been corrected. The correct MD5 of
208: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
209: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
210: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
211: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
212: <br>
213: <p>
214:
215: <li><a name="ldso"></a>
216: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
217: The ELF
218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
219: fails to properly sanitize the environment. There is a potential localhost security
220: problem in cases we have not found yet. This patch applies to all ELF-based
221: systems (m68k, m88k, and vax are a.out-based systems).
222: <br>
223: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
224: A source code patch exists which remedies this problem</a>.<br>
225: <p>
226:
227: <li><a name="arc"></a>
228: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
229: Due to a bug in the
230: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
231: RAID driver the driver will not properly synchronize the cache to the logical volumes
232: upon system shut down. The result being that the mounted file systems within the logical
233: volumes will not be properly marked as being clean and fsck will be run for the subsequent
234: boot up.
235: <br>
236: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
237: A source code patch exists which remedies this problem</a>.<br>
238: <p>
239:
240: <li><a name="systrace"></a>
241: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
242: Fix for an integer overflow in
243: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
244: STRIOCREPLACE support, found by
245: Chris Evans. This could be exploited for DoS, limited kmem reads or local
246: privilege escalation.
247: <br>
248: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
249: A source code patch exists which remedies this problem</a>.<br>
250: <p>
251:
252: <li><a name="openssl2"></a>
253: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
254: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
255: structures an error condition is mishandled, possibly resulting in an infinite
256: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
257: pointer may be dereferenced in the SSL version 2 client code. In addition, many
258: applications using OpenSSL do not perform any validation of the lengths of
259: public keys being used.
260: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
261: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
262: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
263: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
264: <br>
265:
266: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
267: A source code patch exists which remedies this problem</a>.<br>
268: <p>
269:
270: <li><a name="httpd"></a>
271: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
272: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
273: does not sanitize the Expect header from an HTTP request when it is
274: reflected back in an error message, which might allow cross-site scripting (XSS)
275: style attacks.
276: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
277:
278: <br>
279: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
280: A source code patch exists which remedies this problem</a>.<br>
281: <p>
282: </ul>
283:
284: <br>
285:
286: <hr>
287: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
288: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
289: <br>
290: For errata on a certain release, click below:<br>
291: <a href="errata21.html">2.1</a>,
292: <a href="errata22.html">2.2</a>,
293: <a href="errata23.html">2.3</a>,
294: <a href="errata24.html">2.4</a>,
295: <a href="errata25.html">2.5</a>,
296: <a href="errata26.html">2.6</a>,
297: <a href="errata27.html">2.7</a>,
298: <a href="errata28.html">2.8</a>,
299: <a href="errata29.html">2.9</a>,
300: <a href="errata30.html">3.0</a>,
301: <a href="errata31.html">3.1</a>,
302: <a href="errata32.html">3.2</a>,
303: <a href="errata33.html">3.3</a>,
304: <a href="errata34.html">3.4</a>,
305: <a href="errata35.html">3.5</a>,
306: <a href="errata36.html">3.6</a>,
1.24 deraadt 307: <br>
1.1 deraadt 308: <a href="errata37.html">3.7</a>,
309: <a href="errata38.html">3.8</a>,
310: <a href="errata39.html">3.9</a>,
1.18 merdely 311: <a href="errata41.html">4.1</a>,
1.23 deraadt 312: <a href="errata42.html">4.2</a>,
1.24 deraadt 313: <a href="errata43.html">4.3</a>,
1.26 deraadt 314: <a href="errata44.html">4.4</a>,
1.27 ! deraadt 315: <a href="errata45.html">4.5</a>,
! 316: <a href="errata46.html">4.6</a>.
1.1 deraadt 317: <br>
318:
319: <hr>
320: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
321: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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