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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
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18: This is the OpenBSD 4.3 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>,
1.9 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>,
47: <a href="errata40.html">4.0</a>,
48: <a href="errata41.html">4.1</a>,
1.9 deraadt 49: <a href="errata42.html">4.2</a>,
50: <a href="errata44.html">4.4</a>.
1.1 deraadt 51: <br>
52: <hr>
53:
54: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3.tar.gz">
55: You can also fetch a tar.gz file containing all the following patches</a>.
56: This file is updated once a day.
57:
58: <p> The patches below are available in CVS via the
59: <code>OPENBSD_4_3</code> <a href="stable.html">patch branch</a>.
60:
61: <p>
62: For more detailed information on how to install patches to OpenBSD, please
63: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
64: <hr>
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85:
86: <ul>
87:
1.19 ! millert 88: <li><a name="011_sudo"></a>
! 89: <font color="#009000"><strong>011: SECURITY FIX: February 22, 2009</strong></font> <i>All architectures</i><br>
! 90: sudo(8) may allow a user listed in the sudoers file to run a command
! 91: as a different user than their access rule specifies when a Unix
! 92: group is used in the RunAs portion of the rule. The bug only manifests
! 93: when the user being granted privileges is also a member of the group
! 94: in the RunAs portion of the rule.
! 95: <br>
! 96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/011_sudo.patch">
! 97: A source code patch exists which remedies this problem</a>.<br>
! 98: <p>
! 99:
1.18 claudio 100: <li><a name="010_bgpd"></a>
101: <font color="#009000"><strong>010: RELIABILITY FIX: February 18, 2009</strong></font> <i>All architectures</i><br>
102: bgpd(8) did not correctly prepend its own AS to very long AS paths, causing
103: the process to terminate because of the resulting corrupt path.
104: <br>
105: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/010_bgpd.patch">
106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.16 claudio 109: <li><a name="009_bgpd"></a>
110: <font color="#009000"><strong>009: RELIABILITY FIX: January 30, 2009</strong></font> <i>All architectures</i><br>
111: Upon reception of an invalid update with 4-byte AS attributes, bgpd -
112: adhering to the RFCs - closed the session to the neighbor.
113: This error in the specification allowed 3rd parties to close remote BGP
114: sessions.
115: In the worst case Internet connectivity could be lost.
116: <br>
117: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/009_bgpd.patch">
118: A source code patch exists which remedies this problem</a>.<br>
119: <p>
120:
1.14 djm 121: <li><a name="008_bind"></a>
122: <font color="#009000"><strong>008: SECURITY FIX: January 14, 2009</strong></font> <i>All architectures</i><br>
123: named(8) did not correctly check the return value of a DSA verification
124: function, potentially allowing bypass of verification of DNSSEC DSA
125: signatures.
126: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0025">CVE-2009-0025</a>.
127: <br>
128: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/008_bind.patch">
129: A source code patch exists which remedies this problem</a>.<br>
130: <p>
131:
1.13 djm 132: <li><a name="007_openssl"></a>
133: <font color="#009000"><strong>007: SECURITY FIX: January 9, 2009</strong></font> <i>All architectures</i><br>
134: The OpenSSL libraries did not correctly check the return value from
1.17 miod 135: certain verification functions, allowing validation to be bypassed and
1.13 djm 136: permitting a remote attacker to conduct a "man in the middle attack"
137: against SSL/TLS connections if the server is configured with a DSA or ECDSA
138: certificate.
139: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5077">CVE-2008-5077</a>.
140: <br>
141: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/007_openssl.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.11 brad 145: <li><a name="006_ndp"></a>
146: <font color="#009000"><strong>006: SECURITY FIX: October 2, 2008</strong></font> <i>All architectures</i><br>
147: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
148: solicitation requests maybe allowing a nearby attacker to intercept traffic.
149: The attacker must have IPv6 connectivity to the same router as their target for
150: this vulnerability to be exploited.
1.12 brad 151: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
1.11 brad 152: <br>
153: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/006_ndp.patch">
154: A source code patch exists which remedies this problem</a>.<br>
155: <p>
156:
1.7 jdixon 157: <li><a name="005_pcb"></a>
1.8 brad 158: <font color="#009000"><strong>005: RELIABILITY FIX: July 29, 2008</strong></font> <i>All architectures</i><br>
1.7 jdixon 159: Some kinds of IPv6 usage would leak kernel memory (in particular, this path
160: was exercised by the named(8) patch for port randomization). Since INET6 is
161: enabled by default, this condition affects all systems.
162: <br>
163: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/005_pcb.patch">
164: A source code patch exists which remedies this problem</a>.<br>
165: <p>
166:
1.5 brad 167: <li><a name="004_bind"></a>
168: <font color="#009000"><strong>004: SECURITY FIX: July 23, 2008</strong></font> <i>All architectures</i><br>
1.6 brad 169: <strong>2nd revision, July 23, 2008</strong><br>
1.5 brad 170: A vulnerability has been found with BIND. An attacker could use this vulnerability
171: to poison the cache of a recursive resolving name server.
172: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1447">CVE-2008-1447</a>.
173: <br>
174: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/004_bind.patch">
175: A source code patch exists which remedies this problem</a>.<br>
176: <p>
177:
1.4 brad 178: <li><a name="003_xorg"></a>
179: <font color="#009000"><strong>003: SECURITY FIX: July 15, 2008</strong></font> <i>All architectures</i><br>
180: Multiple vulnerabilities have been discovered in X.Org.<br>
181: RENDER Extension heap buffer overflow,
182: RENDER Extension crash,
183: RENDER Extension memory corruption,
184: MIT-SHM arbitrary memory read,
185: RECORD and Security extensions memory corruption.
1.5 brad 186: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2360">CVE-2008-2360</a>,
187: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2361">CVE-2008-2361</a>,
188: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2362">CVE-2008-2362</a>,
189: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1379">CVE-2008-1379</a>,
190: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1377">CVE-2008-1377</a>.
1.4 brad 191: <br>
192: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/003_xorg.patch">
193: A source code patch exists which remedies this problem</a>.<br>
194: <p>
195:
1.3 brad 196: <li><a name="002_openssh2"></a>
197: <font color="#009000"><strong>002: SECURITY FIX: April 3, 2008</strong></font> <i>All architectures</i><br>
198: Avoid possible hijacking of X11-forwarded connections with sshd(8)
199: by refusing to listen on a port unless all address families bind
200: successfully.<br>
201: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/002_openssh2.patch">
202: A source code patch exists which remedies this problem</a>.<br>
203: <p>
204:
1.2 brad 205: <li><a name="001_openssh"></a>
206: <font color="#009000"><strong>001: SECURITY FIX: March 30, 2008</strong></font> <i>All architectures</i><br>
207: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
208: directive was in effect, allowing users with write access to this file to
209: execute arbitrary commands. This behaviour was documented, but was an unsafe
210: default and an extra hassle for administrators.<br>
211: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/001_openssh.patch">
212: A source code patch exists which remedies this problem</a>.<br>
213: <p>
1.1 deraadt 214:
215: </ul>
216:
217: <hr>
218: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
219: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
220: <br>
221: For errata on a certain release, click below:<br>
222: <a href="errata21.html">2.1</a>,
223: <a href="errata22.html">2.2</a>,
224: <a href="errata23.html">2.3</a>,
225: <a href="errata24.html">2.4</a>,
226: <a href="errata25.html">2.5</a>,
227: <a href="errata26.html">2.6</a>,
228: <a href="errata27.html">2.7</a>,
229: <a href="errata28.html">2.8</a>,
230: <a href="errata29.html">2.9</a>,
231: <a href="errata30.html">3.0</a>,
232: <a href="errata31.html">3.1</a>,
233: <a href="errata32.html">3.2</a>,
234: <a href="errata33.html">3.3</a>,
235: <a href="errata34.html">3.4</a>,
236: <a href="errata35.html">3.5</a>,
237: <a href="errata36.html">3.6</a>,
1.9 deraadt 238: <br>
1.1 deraadt 239: <a href="errata37.html">3.7</a>,
240: <a href="errata38.html">3.8</a>,
241: <a href="errata39.html">3.9</a>,
242: <a href="errata40.html">4.0</a>,
243: <a href="errata41.html">4.1</a>,
1.9 deraadt 244: <a href="errata42.html">4.2</a>,
1.10 tobias 245: <a href="errata44.html">4.4</a>.
1.1 deraadt 246: <br>
247:
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249: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
250: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.19 ! millert 251: <br><small>$OpenBSD: errata43.html,v 1.18 2009/02/18 22:09:47 claudio Exp $</small>
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