Annotation of www/errata42.html, Revision 1.28
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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>,
1.28 ! deraadt 50: <a href="errata44.html">4.4</a>,
1.27 djm 51: <a href="errata45.html">4.5</a>.
1.1 merdely 52: <br>
53: <hr>
54:
55: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2.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_2</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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86:
87: <ul>
88:
1.25 brad 89: <li><a name="015_ndp"></a>
90: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2008</strong></font> <i>All architectures</i><br>
91: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
92: solicitation requests maybe allowing a nearby attacker to intercept traffic.
93: The attacker must have IPv6 connectivity to the same router as their target for
94: this vulnerability to be exploited.
1.26 brad 95: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
1.25 brad 96: <br>
97: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/015_ndp.patch">
98: A source code patch exists which remedies this problem</a>.<br>
99: <p>
100:
1.22 jdixon 101: <li><a name="014_pcb"></a>
102: <font color="#009000"><strong>014: RELIABILITY FIX: July 29, 2008</strong></font> <i>All architectures</i><br>
103: Some kinds of IPv6 usage would leak kernel memory (in particular, this path
104: was exercised by the named(8) patch for port randomization). Since INET6 is
105: enabled by default, this condition affects all systems.
106: <br>
107: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/014_pcb.patch">
108: A source code patch exists which remedies this problem</a>.<br>
109: <p>
110:
1.20 brad 111: <li><a name="013_bind"></a>
112: <font color="#009000"><strong>013: SECURITY FIX: July 23, 2008</strong></font> <i>All architectures</i><br>
1.21 brad 113: <strong>2nd revision, July 23, 2008</strong><br>
1.20 brad 114: A vulnerability has been found with BIND. An attacker could use this vulnerability
115: to poison the cache of a recursive resolving name server.
116: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1447">CVE-2008-1447</a>.
117: <br>
118: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/013_bind.patch">
119: A source code patch exists which remedies this problem</a>.<br>
120: <p>
121:
1.19 brad 122: <li><a name="012_xorg2"></a>
123: <font color="#009000"><strong>012: SECURITY FIX: July 15, 2008</strong></font> <i>All architectures</i><br>
124: Multiple vulnerabilities have been discovered in X.Org.<br>
125: RENDER Extension heap buffer overflow,
126: RENDER Extension crash,
127: RENDER Extension memory corruption,
128: MIT-SHM arbitrary memory read,
129: RECORD and Security extensions memory corruption.
1.20 brad 130: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2360">CVE-2008-2360</a>,
131: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2361">CVE-2008-2361</a>,
132: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2362">CVE-2008-2362</a>,
133: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1379">CVE-2008-1379</a>,
134: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1377">CVE-2008-1377</a>.
1.19 brad 135: <br>
136: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/012_xorg2.patch">
137: A source code patch exists which remedies this problem</a>.<br>
138: <p>
139:
1.18 brad 140: <li><a name="011_openssh2"></a>
141: <font color="#009000"><strong>011: SECURITY FIX: April 3, 2008</strong></font> <i>All architectures</i><br>
142: Avoid possible hijacking of X11-forwarded connections with sshd(8)
143: by refusing to listen on a port unless all address families bind
144: successfully.<br>
145: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/011_openssh2.patch">
146: A source code patch exists which remedies this problem</a>.<br>
147: <p>
148:
1.17 brad 149: <li><a name="010_openssh"></a>
150: <font color="#009000"><strong>010: SECURITY FIX: March 30, 2008</strong></font> <i>All architectures</i><br>
151: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
152: directive was in effect, allowing users with write access to this file to
153: execute arbitrary commands. This behaviour was documented, but was an unsafe
154: default and an extra hassle for administrators.<br>
155: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/010_openssh.patch">
156: A source code patch exists which remedies this problem</a>.<br>
157: <p>
158:
1.14 henning 159: <li><a name="009_ppp"></a>
160: <font color="#009000"><strong>009: SECURITY FIX: March 7, 2008</strong></font> <i>All architectures</i><br>
161: Buffer overflow in ppp command prompt parsing.<br>
162: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/009_ppp.patch">
163: A source code patch exists which remedies this problem</a>.<br>
164: <p>
165:
1.13 henning 166: <li><a name="008_ip6rthdr"></a>
167: <font color="#009000"><strong>008: RELIABILITY FIX: February 25, 2008</strong></font> <i>All architectures</i><br>
168: Malformed IPv6 routing headers can cause a kernel panic.<br>
169: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/008_ip6rthdr.patch">
170: A source code patch exists which remedies this problem</a>.<br>
171: <p>
172:
1.12 henning 173: <li><a name="007_tcprespond"></a>
174: <font color="#009000"><strong>007: RELIABILITY FIX: February 22, 2008</strong></font> <i>All architectures</i><br>
175: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
176: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/007_tcprespond.patch">
177: A source code patch exists which remedies this problem</a>.<br>
178: <p>
179:
1.10 brad 180: <li><a name="006_xorg"></a>
181: <font color="#009000"><strong>006: SECURITY FIX: February 8, 2008</strong></font> <i>All architectures</i><br>
1.11 brad 182: <strong>2nd revision, February 10, 2008</strong><br>
1.10 brad 183: Multiple vulnerabilities have been discovered in X.Org.<br>
184: XFree86 Misc extension out of bounds array index,
185: File existence disclosure,
186: Xinput extension memory corruption,
187: TOG-cup extension memory corruption,
188: MIT-SHM and EVI extensions integer overflows,
189: PCF Font parser buffer overflow.
190: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
191: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
192: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
193: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
194: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
195: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
196: <br>
197: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/006_xorg.patch">
198: A source code patch exists which remedies this problem</a>.<br>
199: <p>
200:
1.9 henning 201: <li><a name="005_ifrtlabel"></a>
202: <font color="#009000"><strong>005: RELIABILITY FIX: January 11, 2008</strong></font> <i>All architectures</i><br>
203: A missing NULL pointer check can lead to a kernel panic.<br>
204: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/005_ifrtlabel.patch">
205: A source code patch exists which remedies this problem</a>.<br>
206: <p>
207:
1.8 henning 208: <li><a name="004_pf"></a>
209: <font color="#009000"><strong>004: RELIABILITY FIX: November 27, 2007</strong></font> <i>All architectures</i><br>
210: A memory leak in pf can lead to machine lockups.<br>
211: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/004_pf.patch">
212: A source code patch exists which remedies this problem</a>.<br>
213: <p>
214:
1.5 tom 215: <li><a name="003_i386_boot"></a>
216: <font color="#009000"><strong>003: CD BOOT FAILURE ON OLDER COMPUTERS : October 30, 2007</strong></font> <i>i386 only</i><br>
1.15 deraadt 217: Some older BIOSes are unable to boot CD1 (ie. the commercial release sold
218: by the project, not the CD images available on the net).
1.7 tom 219: A workaround using CD2 (amd64 architecture) is as follows.
220: (An amd64 machine is <i>NOT</i> required for this to work.)<br>
1.5 tom 221: <br>
222:
223: <ol>
224: <li>Insert CD2 and tell your computer to boot it;<br>
225: <li>When the <tt>boot></tt> prompt appears, stop the automatic boot
226: by pressing the space bar;<br>
227: <li>Remove CD2 and insert CD1;<br>
228: <li>Erase the character you typed to stop the boot, type<br>
229: <tt><b>boot /4.2/i386/bsd.rd</b></tt><br>
230: then press <i>Enter</i>.
231: </ol>
232:
233: <p>
234:
1.3 henning 235: <li><a name="002_openssl"></a>
1.4 henning 236: <font color="#009000"><strong>002: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.3 henning 237: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.<br>
238: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/002_openssl.patch">
239: A source code patch exists which remedies this problem</a>.<br>
240: <p>
241:
1.2 deraadt 242: <li><a name="001_dhcpd"></a>
243: <font color="#009000"><strong>001: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
244: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
245: A DHCP client that claimed to require a maximum message size less than
246: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
247: <br>
248: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/001_dhcpd.patch">
249: A source code patch exists which remedies this problem</a>.<br>
1.1 merdely 250: <p>
251:
252: </ul>
253:
254: <hr>
255: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
256: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
257: <br>
258: For errata on a certain release, click below:<br>
259: <a href="errata21.html">2.1</a>,
260: <a href="errata22.html">2.2</a>,
261: <a href="errata23.html">2.3</a>,
262: <a href="errata24.html">2.4</a>,
263: <a href="errata25.html">2.5</a>,
264: <a href="errata26.html">2.6</a>,
265: <a href="errata27.html">2.7</a>,
266: <a href="errata28.html">2.8</a>,
267: <a href="errata29.html">2.9</a>,
268: <a href="errata30.html">3.0</a>,
269: <a href="errata31.html">3.1</a>,
270: <a href="errata32.html">3.2</a>,
271: <a href="errata33.html">3.3</a>,
272: <a href="errata34.html">3.4</a>,
273: <a href="errata35.html">3.5</a>,
274: <a href="errata36.html">3.6</a>,
1.23 deraadt 275: <br>
1.1 merdely 276: <a href="errata37.html">3.7</a>,
277: <a href="errata38.html">3.8</a>,
278: <a href="errata39.html">3.9</a>,
279: <a href="errata40.html">4.0</a>,
1.16 deraadt 280: <a href="errata41.html">4.1</a>,
1.24 deraadt 281: <a href="errata43.html">4.3</a>,
1.28 ! deraadt 282: <a href="errata44.html">4.4</a>,
1.27 djm 283: <a href="errata45.html">4.5</a>.
1.1 merdely 284: <br>
285:
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287: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
288: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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