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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>,
1.25 djm 51: <a href="errata45.html">4.5</a>.
1.1 deraadt 52: <br>
53: <hr>
54:
55: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
56: You can also fetch a tar.gz file containing all the following patches</a>.
57: This file is updated once a day.
58:
59: <p> The patches below are available in CVS via the
60: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
61:
62: <p>
63: For more detailed information on how to install patches to OpenBSD, please
64: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
65: <hr>
66:
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70: <a name="amd64"></a>
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72: <a name="cats"></a>
73: <a name="hp300"></a>
74: <a name="hppa"></a>
75: <a name="i386"></a>
76: <a name="luna88k"></a>
77: <a name="mac68k"></a>
78: <a name="macppc"></a>
79: <a name="mvme68k"></a>
80: <a name="mvme88k"></a>
81: <a name="sgi"></a>
82: <a name="sparc"></a>
83: <a name="sparc64"></a>
84: <a name="vax"></a>
85: <a name="zaurus"></a>
86: <ul>
87:
1.20 henning 88: <li><a name="017_openssl"></a>
1.21 deraadt 89: <font color="#009000"><strong>017: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.22 brad 90: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.20 henning 91: <br>
92: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
93: A source code patch exists which remedies this problem</a>.<br>
94: <p>
95:
1.19 deraadt 96: <li><a name="016_dhcpd"></a>
97: <font color="#009000"><strong>016: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
98: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
99: A DHCP client that claimed to require a maximum message size less than
100: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
101: <br>
102: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
103: A source code patch exists which remedies this problem</a>.<br>
104: <p>
105:
1.17 ckuethe 106: <li><a name="015_file"></a>
107: <font color="#009000"><strong>015: SECURITY FIX: July 9, 2007</strong></font> <i>All Architectures</i><br>
108: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
109: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
110: A source code patch exists which remedies this problem</a>.<br>
111: <p>
112:
1.15 ckuethe 113: <li><a name="014_xorg"></a>
114: <font color="#009000"><strong>014: STABILITY FIX: May 9, 2007</strong></font> <i>All Architectures</i><br>
1.16 jasper 115: A malicious client can cause a division by zero.<br>
1.15 ckuethe 116: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
119:
1.12 ckuethe 120: <li><a name="013_altivec"></a>
1.13 ckuethe 121: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font> <i>PowerPC</i><br>
1.12 ckuethe 122: An unhandled AltiVec assist exception can cause a kernel panic.<br>
123: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
124: A source code patch exists which remedies this problem</a>.<br>
125: <p>
126:
1.14 steven 127: <li><a name="012_route6"></a>
1.11 mbalmer 128: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font> <i>All architectures</i><br>
129: IPv6 type 0 route headers can be used to mount a DoS attack against
130: hosts and networks. This is a design flaw in IPv6 and not a bug in
131: OpenBSD.<br>
132: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
133: A source code patch exists which remedies this problem</a>.<br>
134: <p>
135:
1.10 martynas 136: <li><a name="011_xorg"></a>
1.9 mbalmer 137: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font> <i>All architectures</i><br>
138: Multiple vulnerabilities have been discovered in X.Org.<br>
139: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
140: BDFFont parsing integer overflow vulnerability,
141: fonts.dir file parsing integer overflow vulnerability,
142: multiple integer overflows in the XGetPixel() and XInitImage functions
143: in ImUtil.c.
144: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
145: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
146: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
147: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
148: <br>
149: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
150: A source code patch exists which remedies this problem</a>.<br>
151: <p>
152:
1.3 deraadt 153: <li><a name="m_dup1"></a>
1.4 deraadt 154: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font> <i>All architectures</i><br>
1.8 henning 155: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 156: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 157: Using
158: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 159: to avoid the problem packets is an effective workaround until the patch
160: can be installed.<br>
1.6 deraadt 161: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 162: <br>
163: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
164: A source code patch exists which remedies this problem</a>.<br>
165: <p>
166:
1.1 deraadt 167: <li><a name="timezone"></a>
168: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font> <i>All architectures</i><br>
169: A US daylight saving time rules change takes effect in 2007.
170: <br>
171: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
172: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
173: <p>
174:
175: <li><a name="icmp6"></a>
176: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font> <i>All architectures</i><br>
177: Under some circumstances, processing an ICMP6 echo request would cause
178: the kernel to enter an infinite loop.
179: <br>
180: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
181: A source code patch exists which remedies this problem</a>.<br>
182: <p>
183:
184: <li><a name="agp"></a>
185: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
186: <i>i386 only</i><br>
187: Insufficient validation in
188: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vga&sektion=4">vga(4)</a>
189: may allow an attacker to gain root privileges if the kernel is compiled with
190: <tt>option PCIAGP</tt>
191: and the actual device is not an AGP device.
192: The <tt>PCIAGP</tt> option is present by default on i386
193: kernels only.
194: <br>
195: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
196: A source code patch exists which remedies this problem</a>.<br>
197: <p>
198:
199: <li><a name="ports-tar"></a>
200: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font> <i>All architectures</i><br>
201: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
202: released on FTP were created incorrectly, a week after the 4.0 release. The
203: archives on the CD sets are correct; this only affects people who downloaded
204: them from a <a href="ftp.html">mirror</a>.
205: <br>
206: The archives have been corrected. The correct MD5 of
207: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
208: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
209: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
210: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
211: <br>
212: <p>
213:
214: <li><a name="ldso"></a>
215: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font> <i>All architectures</i><br>
216: The ELF
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>
218: fails to properly sanitize the environment. There is a potential localhost security
219: problem in cases we have not found yet. This patch applies to all ELF-based
220: systems (m68k, m88k, and vax are a.out-based systems).
221: <br>
222: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
223: A source code patch exists which remedies this problem</a>.<br>
224: <p>
225:
226: <li><a name="arc"></a>
227: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font> <i>All architectures</i><br>
228: Due to a bug in the
229: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>
230: RAID driver the driver will not properly synchronize the cache to the logical volumes
231: upon system shut down. The result being that the mounted file systems within the logical
232: volumes will not be properly marked as being clean and fsck will be run for the subsequent
233: boot up.
234: <br>
235: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
236: A source code patch exists which remedies this problem</a>.<br>
237: <p>
238:
239: <li><a name="systrace"></a>
240: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
241: Fix for an integer overflow in
242: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=systrace&sektion=4">systrace(4)</a>'s
243: STRIOCREPLACE support, found by
244: Chris Evans. This could be exploited for DoS, limited kmem reads or local
245: privilege escalation.
246: <br>
247: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
248: A source code patch exists which remedies this problem</a>.<br>
249: <p>
250:
251: <li><a name="openssl2"></a>
252: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
253: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
254: structures an error condition is mishandled, possibly resulting in an infinite
255: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
256: pointer may be dereferenced in the SSL version 2 client code. In addition, many
257: applications using OpenSSL do not perform any validation of the lengths of
258: public keys being used.
259: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
260: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
261: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
262: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
263: <br>
264:
265: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
266: A source code patch exists which remedies this problem</a>.<br>
267: <p>
268:
269: <li><a name="httpd"></a>
270: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font> <i>All architectures</i><br>
271: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
272: does not sanitize the Expect header from an HTTP request when it is
273: reflected back in an error message, which might allow cross-site scripting (XSS)
274: style attacks.
275: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
276:
277: <br>
278: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
279: A source code patch exists which remedies this problem</a>.<br>
280: <p>
281: </ul>
282:
283: <br>
284:
285: <hr>
286: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
287: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
288: <br>
289: For errata on a certain release, click below:<br>
290: <a href="errata21.html">2.1</a>,
291: <a href="errata22.html">2.2</a>,
292: <a href="errata23.html">2.3</a>,
293: <a href="errata24.html">2.4</a>,
294: <a href="errata25.html">2.5</a>,
295: <a href="errata26.html">2.6</a>,
296: <a href="errata27.html">2.7</a>,
297: <a href="errata28.html">2.8</a>,
298: <a href="errata29.html">2.9</a>,
299: <a href="errata30.html">3.0</a>,
300: <a href="errata31.html">3.1</a>,
301: <a href="errata32.html">3.2</a>,
302: <a href="errata33.html">3.3</a>,
303: <a href="errata34.html">3.4</a>,
304: <a href="errata35.html">3.5</a>,
305: <a href="errata36.html">3.6</a>,
1.24 deraadt 306: <br>
1.1 deraadt 307: <a href="errata37.html">3.7</a>,
308: <a href="errata38.html">3.8</a>,
309: <a href="errata39.html">3.9</a>,
1.18 merdely 310: <a href="errata41.html">4.1</a>,
1.23 deraadt 311: <a href="errata42.html">4.2</a>,
1.24 deraadt 312: <a href="errata43.html">4.3</a>,
1.26 ! deraadt 313: <a href="errata44.html">4.4</a>,
1.25 djm 314: <a href="errata45.html">4.5</a>.
1.1 deraadt 315: <br>
316:
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319: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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