Annotation of www/errata42.html, Revision 1.26
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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 4.2 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>,
1.23 deraadt 43: <br>
1.1 merdely 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>,
1.16 deraadt 48: <a href="errata41.html">4.1</a>,
1.23 deraadt 49: <a href="errata43.html">4.3</a>,
50: <a href="errata44.html">4.4</a>.
1.1 merdely 51: <br>
52: <hr>
53:
54: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2.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_2</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>
65:
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85:
86: <ul>
87:
1.25 brad 88: <li><a name="015_ndp"></a>
89: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2008</strong></font> <i>All architectures</i><br>
90: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
91: solicitation requests maybe allowing a nearby attacker to intercept traffic.
92: The attacker must have IPv6 connectivity to the same router as their target for
93: this vulnerability to be exploited.
1.26 ! brad 94: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
1.25 brad 95: <br>
96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/015_ndp.patch">
97: A source code patch exists which remedies this problem</a>.<br>
98: <p>
99:
1.22 jdixon 100: <li><a name="014_pcb"></a>
101: <font color="#009000"><strong>014: RELIABILITY FIX: July 29, 2008</strong></font> <i>All architectures</i><br>
102: Some kinds of IPv6 usage would leak kernel memory (in particular, this path
103: was exercised by the named(8) patch for port randomization). Since INET6 is
104: enabled by default, this condition affects all systems.
105: <br>
106: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/014_pcb.patch">
107: A source code patch exists which remedies this problem</a>.<br>
108: <p>
109:
1.20 brad 110: <li><a name="013_bind"></a>
111: <font color="#009000"><strong>013: SECURITY FIX: July 23, 2008</strong></font> <i>All architectures</i><br>
1.21 brad 112: <strong>2nd revision, July 23, 2008</strong><br>
1.20 brad 113: A vulnerability has been found with BIND. An attacker could use this vulnerability
114: to poison the cache of a recursive resolving name server.
115: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1447">CVE-2008-1447</a>.
116: <br>
117: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/013_bind.patch">
118: A source code patch exists which remedies this problem</a>.<br>
119: <p>
120:
1.19 brad 121: <li><a name="012_xorg2"></a>
122: <font color="#009000"><strong>012: SECURITY FIX: July 15, 2008</strong></font> <i>All architectures</i><br>
123: Multiple vulnerabilities have been discovered in X.Org.<br>
124: RENDER Extension heap buffer overflow,
125: RENDER Extension crash,
126: RENDER Extension memory corruption,
127: MIT-SHM arbitrary memory read,
128: RECORD and Security extensions memory corruption.
1.20 brad 129: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2360">CVE-2008-2360</a>,
130: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2361">CVE-2008-2361</a>,
131: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2362">CVE-2008-2362</a>,
132: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1379">CVE-2008-1379</a>,
133: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1377">CVE-2008-1377</a>.
1.19 brad 134: <br>
135: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/012_xorg2.patch">
136: A source code patch exists which remedies this problem</a>.<br>
137: <p>
138:
1.18 brad 139: <li><a name="011_openssh2"></a>
140: <font color="#009000"><strong>011: SECURITY FIX: April 3, 2008</strong></font> <i>All architectures</i><br>
141: Avoid possible hijacking of X11-forwarded connections with sshd(8)
142: by refusing to listen on a port unless all address families bind
143: successfully.<br>
144: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/011_openssh2.patch">
145: A source code patch exists which remedies this problem</a>.<br>
146: <p>
147:
1.17 brad 148: <li><a name="010_openssh"></a>
149: <font color="#009000"><strong>010: SECURITY FIX: March 30, 2008</strong></font> <i>All architectures</i><br>
150: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
151: directive was in effect, allowing users with write access to this file to
152: execute arbitrary commands. This behaviour was documented, but was an unsafe
153: default and an extra hassle for administrators.<br>
154: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/010_openssh.patch">
155: A source code patch exists which remedies this problem</a>.<br>
156: <p>
157:
1.14 henning 158: <li><a name="009_ppp"></a>
159: <font color="#009000"><strong>009: SECURITY FIX: March 7, 2008</strong></font> <i>All architectures</i><br>
160: Buffer overflow in ppp command prompt parsing.<br>
161: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/009_ppp.patch">
162: A source code patch exists which remedies this problem</a>.<br>
163: <p>
164:
1.13 henning 165: <li><a name="008_ip6rthdr"></a>
166: <font color="#009000"><strong>008: RELIABILITY FIX: February 25, 2008</strong></font> <i>All architectures</i><br>
167: Malformed IPv6 routing headers can cause a kernel panic.<br>
168: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/008_ip6rthdr.patch">
169: A source code patch exists which remedies this problem</a>.<br>
170: <p>
171:
1.12 henning 172: <li><a name="007_tcprespond"></a>
173: <font color="#009000"><strong>007: RELIABILITY FIX: February 22, 2008</strong></font> <i>All architectures</i><br>
174: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
175: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/007_tcprespond.patch">
176: A source code patch exists which remedies this problem</a>.<br>
177: <p>
178:
1.10 brad 179: <li><a name="006_xorg"></a>
180: <font color="#009000"><strong>006: SECURITY FIX: February 8, 2008</strong></font> <i>All architectures</i><br>
1.11 brad 181: <strong>2nd revision, February 10, 2008</strong><br>
1.10 brad 182: Multiple vulnerabilities have been discovered in X.Org.<br>
183: XFree86 Misc extension out of bounds array index,
184: File existence disclosure,
185: Xinput extension memory corruption,
186: TOG-cup extension memory corruption,
187: MIT-SHM and EVI extensions integer overflows,
188: PCF Font parser buffer overflow.
189: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
190: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
191: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
192: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
193: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
194: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
195: <br>
196: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/006_xorg.patch">
197: A source code patch exists which remedies this problem</a>.<br>
198: <p>
199:
1.9 henning 200: <li><a name="005_ifrtlabel"></a>
201: <font color="#009000"><strong>005: RELIABILITY FIX: January 11, 2008</strong></font> <i>All architectures</i><br>
202: A missing NULL pointer check can lead to a kernel panic.<br>
203: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/005_ifrtlabel.patch">
204: A source code patch exists which remedies this problem</a>.<br>
205: <p>
206:
1.8 henning 207: <li><a name="004_pf"></a>
208: <font color="#009000"><strong>004: RELIABILITY FIX: November 27, 2007</strong></font> <i>All architectures</i><br>
209: A memory leak in pf can lead to machine lockups.<br>
210: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/004_pf.patch">
211: A source code patch exists which remedies this problem</a>.<br>
212: <p>
213:
1.5 tom 214: <li><a name="003_i386_boot"></a>
215: <font color="#009000"><strong>003: CD BOOT FAILURE ON OLDER COMPUTERS : October 30, 2007</strong></font> <i>i386 only</i><br>
1.15 deraadt 216: Some older BIOSes are unable to boot CD1 (ie. the commercial release sold
217: by the project, not the CD images available on the net).
1.7 tom 218: A workaround using CD2 (amd64 architecture) is as follows.
219: (An amd64 machine is <i>NOT</i> required for this to work.)<br>
1.5 tom 220: <br>
221:
222: <ol>
223: <li>Insert CD2 and tell your computer to boot it;<br>
224: <li>When the <tt>boot></tt> prompt appears, stop the automatic boot
225: by pressing the space bar;<br>
226: <li>Remove CD2 and insert CD1;<br>
227: <li>Erase the character you typed to stop the boot, type<br>
228: <tt><b>boot /4.2/i386/bsd.rd</b></tt><br>
229: then press <i>Enter</i>.
230: </ol>
231:
232: <p>
233:
1.3 henning 234: <li><a name="002_openssl"></a>
1.4 henning 235: <font color="#009000"><strong>002: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.3 henning 236: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.<br>
237: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/002_openssl.patch">
238: A source code patch exists which remedies this problem</a>.<br>
239: <p>
240:
1.2 deraadt 241: <li><a name="001_dhcpd"></a>
242: <font color="#009000"><strong>001: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
243: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
244: A DHCP client that claimed to require a maximum message size less than
245: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
246: <br>
247: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/001_dhcpd.patch">
248: A source code patch exists which remedies this problem</a>.<br>
1.1 merdely 249: <p>
250:
251: </ul>
252:
253: <hr>
254: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
255: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
256: <br>
257: For errata on a certain release, click below:<br>
258: <a href="errata21.html">2.1</a>,
259: <a href="errata22.html">2.2</a>,
260: <a href="errata23.html">2.3</a>,
261: <a href="errata24.html">2.4</a>,
262: <a href="errata25.html">2.5</a>,
263: <a href="errata26.html">2.6</a>,
264: <a href="errata27.html">2.7</a>,
265: <a href="errata28.html">2.8</a>,
266: <a href="errata29.html">2.9</a>,
267: <a href="errata30.html">3.0</a>,
268: <a href="errata31.html">3.1</a>,
269: <a href="errata32.html">3.2</a>,
270: <a href="errata33.html">3.3</a>,
271: <a href="errata34.html">3.4</a>,
272: <a href="errata35.html">3.5</a>,
273: <a href="errata36.html">3.6</a>,
1.23 deraadt 274: <br>
1.1 merdely 275: <a href="errata37.html">3.7</a>,
276: <a href="errata38.html">3.8</a>,
277: <a href="errata39.html">3.9</a>,
278: <a href="errata40.html">4.0</a>,
1.16 deraadt 279: <a href="errata41.html">4.1</a>,
1.24 deraadt 280: <a href="errata43.html">4.3</a>,
1.23 deraadt 281: <a href="errata44.html">4.4</a>.
1.1 merdely 282: <br>
283:
284: <hr>
285: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
286: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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