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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 4.4 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>,
43: <br>
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>,
49: <a href="errata42.html">4.2</a>,
50: <a href="errata43.html">4.3</a>.
51: <br>
52: <hr>
53:
54: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4.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
1.2 deraadt 59: <code>OPENBSD_4_4</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 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:
1.14 ! 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/4.4/common/011_sudo.patch">
! 97: A source code patch exists which remedies this problem</a>.<br>
! 98: <p>
! 99:
1.13 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/4.4/common/010_bgpd.patch">
106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
108:
1.11 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/4.4/common/009_bgpd.patch">
118: A source code patch exists which remedies this problem</a>.<br>
119: <p>
120:
1.9 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/4.4/common/008_bind.patch">
129: A source code patch exists which remedies this problem</a>.<br>
130: <p>
131:
1.8 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
1.12 miod 135: certain verification functions, allowing validation to be bypassed and
1.8 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/4.4/common/007_openssl.patch">
142: A source code patch exists which remedies this problem</a>.<br>
143: <p>
144:
1.7 brad 145: <li><a name="006_dhcpd"></a>
146: <font color="#009000"><strong>006: RELIABILITY FIX: November 19, 2008</strong></font> <i>All architectures</i><br>
147: Due to changes in the options handling this caused problems with some
148: DHCP clients such as Solaris/OpenSolaris and some embedded routers not
149: accepting DHCP offers.
150: <br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/006_dhcpd.patch">
152: A source code patch exists which remedies this problem</a>.<br>
153: <p>
154:
1.6 brad 155: <li><a name="005_pglistalloc"></a>
156: <font color="#009000"><strong>005: RELIABILITY FIX: November 7, 2008</strong></font> <i>All architectures</i><br>
157: A software bug could cause memory allocation to cause a kernel panic
158: accessing an array out of its bounds, when physical memory is exhausted.
159: <br>
160: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/005_pglistalloc.patch">
161: A source code patch exists which remedies this problem</a>.<br>
162: <p>
163:
1.4 brad 164: <li><a name="004_httpd"></a>
165: <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2008</strong></font> <i>All architectures</i><br>
166: Fix
167: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>'s
168: mod_proxy module which is broken on 64-bit architectures. Due to the bug this
169: will result in child processes crashing when utilizing proxy rules during an
170: HTTP session.
171: <br>
172: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/004_httpd.patch">
173: A source code patch exists which remedies this problem</a>.<br>
174: <p>
175:
176: <li><a name="003_tcpinput"></a>
177: <font color="#009000"><strong>003: RELIABILITY FIX: November 6, 2008</strong></font> <i>All architectures</i><br>
1.5 brad 178: Fix the IPv4 TCP/IP stack's TIME_WAIT socket recycling. Due to the bug this
1.4 brad 179: can result in TCP connections between two IPs being reset instead of accepted
180: if being received on a socket in the TIME_WAIT state.
181: <br>
182: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/003_tcpinput.patch">
183: A source code patch exists which remedies this problem</a>.<br>
184: <p>
185:
1.3 brad 186: <li><a name="002_vr"></a>
187: <font color="#009000"><strong>002: RELIABILITY FIX: November 2, 2008</strong></font> <i>All architectures</i><br>
188: Due to a bug in the vr(4) driver it is possible for a system using the vr(4)
189: driver to panic under heavy load if the RX path runs out of mbufs.
190: <br>
191: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/002_vr.patch">
192: A source code patch exists which remedies this problem</a>.<br>
193: <p>
194:
195: <li><a name="001_ndp"></a>
196: <font color="#009000"><strong>001: SECURITY FIX: November 2, 2008</strong></font> <i>All architectures</i><br>
197: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
198: solicitation requests maybe allowing a nearby attacker to intercept traffic.
199: The attacker must have IPv6 connectivity to the same router as their target for
200: this vulnerability to be exploited.
201: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
202: <br>
203: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.4/common/001_ndp.patch">
204: A source code patch exists which remedies this problem</a>.<br>
205: <p>
1.1 deraadt 206:
207: </ul>
208:
209: <hr>
210: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
211: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
212: <br>
213: For errata on a certain release, click below:<br>
214: <a href="errata21.html">2.1</a>,
215: <a href="errata22.html">2.2</a>,
216: <a href="errata23.html">2.3</a>,
217: <a href="errata24.html">2.4</a>,
218: <a href="errata25.html">2.5</a>,
219: <a href="errata26.html">2.6</a>,
220: <a href="errata27.html">2.7</a>,
221: <a href="errata28.html">2.8</a>,
222: <a href="errata29.html">2.9</a>,
223: <a href="errata30.html">3.0</a>,
224: <a href="errata31.html">3.1</a>,
225: <a href="errata32.html">3.2</a>,
226: <a href="errata33.html">3.3</a>,
227: <a href="errata34.html">3.4</a>,
228: <a href="errata35.html">3.5</a>,
229: <a href="errata36.html">3.6</a>,
230: <br>
231: <a href="errata37.html">3.7</a>,
232: <a href="errata38.html">3.8</a>,
233: <a href="errata39.html">3.9</a>,
234: <a href="errata40.html">4.0</a>,
235: <a href="errata41.html">4.1</a>,
236: <a href="errata42.html">4.2</a>,
237: <a href="errata43.html">4.3</a>.
238: <br>
239:
240: <hr>
241: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
242: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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