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