Annotation of www/errata42.html, Revision 1.43
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15: <h2><font color="#0000e0">
16: This is the OpenBSD 4.2 release errata & patch list:
17:
18: </font></h2>
19:
20: <hr>
21: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
22: <br>
23: For errata on a certain release, click below:<br>
24: <a href="errata21.html">2.1</a>,
25: <a href="errata22.html">2.2</a>,
26: <a href="errata23.html">2.3</a>,
27: <a href="errata24.html">2.4</a>,
28: <a href="errata25.html">2.5</a>,
29: <a href="errata26.html">2.6</a>,
30: <a href="errata27.html">2.7</a>,
31: <a href="errata28.html">2.8</a>,
32: <a href="errata29.html">2.9</a>,
33: <a href="errata30.html">3.0</a>,
34: <a href="errata31.html">3.1</a>,
35: <a href="errata32.html">3.2</a>,
36: <a href="errata33.html">3.3</a>,
37: <a href="errata34.html">3.4</a>,
38: <a href="errata35.html">3.5</a>,
39: <a href="errata36.html">3.6</a>,
1.23 deraadt 40: <br>
1.1 merdely 41: <a href="errata37.html">3.7</a>,
42: <a href="errata38.html">3.8</a>,
43: <a href="errata39.html">3.9</a>,
44: <a href="errata40.html">4.0</a>,
1.16 deraadt 45: <a href="errata41.html">4.1</a>,
1.23 deraadt 46: <a href="errata43.html">4.3</a>,
1.28 deraadt 47: <a href="errata44.html">4.4</a>,
1.29 deraadt 48: <a href="errata45.html">4.5</a>,
1.30 deraadt 49: <a href="errata46.html">4.6</a>,
1.32 deraadt 50: <a href="errata47.html">4.7</a>,
1.34 miod 51: <a href="errata48.html">4.8</a>,
1.35 nick 52: <a href="errata49.html">4.9</a>,
1.36 sthen 53: <a href="errata50.html">5.0</a>,
1.37 deraadt 54: <a href="errata51.html">5.1</a>,
1.38 deraadt 55: <a href="errata52.html">5.2</a>,
1.39 deraadt 56: <a href="errata53.html">5.3</a>,
1.42 deraadt 57: <br>
1.40 deraadt 58: <a href="errata54.html">5.4</a>,
59: <a href="errata55.html">5.5</a>.
1.1 merdely 60: <br>
61: <hr>
62:
1.31 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2.tar.gz">
1.1 merdely 64: You can also fetch a tar.gz file containing all the following patches</a>.
65: This file is updated once a day.
1.43 ! deraadt 66: <p>
1.1 merdely 67:
1.43 ! deraadt 68: The patches below are available in CVS via the
1.1 merdely 69: <code>OPENBSD_4_2</code> <a href="stable.html">patch branch</a>.
1.43 ! deraadt 70: <p>
1.1 merdely 71:
72: For more detailed information on how to install patches to OpenBSD, please
73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.43 ! deraadt 74: <p>
! 75:
1.1 merdely 76: <hr>
77:
78: <ul>
79:
1.25 brad 80: <li><a name="015_ndp"></a>
81: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2008</strong></font> <i>All architectures</i><br>
82: The Neighbor Discovery Protocol (ndp) did not correctly verify neighbor
83: solicitation requests maybe allowing a nearby attacker to intercept traffic.
84: The attacker must have IPv6 connectivity to the same router as their target for
85: this vulnerability to be exploited.
1.26 brad 86: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2476">CVE-2008-2476</a>.
1.25 brad 87: <br>
1.31 sthen 88: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/015_ndp.patch">
1.43 ! deraadt 89: A source code patch exists which remedies this problem.</a>
1.25 brad 90: <p>
91:
1.22 jdixon 92: <li><a name="014_pcb"></a>
93: <font color="#009000"><strong>014: RELIABILITY FIX: July 29, 2008</strong></font> <i>All architectures</i><br>
1.40 deraadt 94: Some kinds of IPv6 usage would leak kernel memory (in particular, this path
95: was exercised by the named(8) patch for port randomization). Since INET6 is
1.22 jdixon 96: enabled by default, this condition affects all systems.
97: <br>
1.31 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/014_pcb.patch">
1.43 ! deraadt 99: A source code patch exists which remedies this problem.</a>
1.22 jdixon 100: <p>
101:
1.20 brad 102: <li><a name="013_bind"></a>
103: <font color="#009000"><strong>013: SECURITY FIX: July 23, 2008</strong></font> <i>All architectures</i><br>
1.21 brad 104: <strong>2nd revision, July 23, 2008</strong><br>
1.20 brad 105: A vulnerability has been found with BIND. An attacker could use this vulnerability
106: to poison the cache of a recursive resolving name server.
107: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1447">CVE-2008-1447</a>.
108: <br>
1.31 sthen 109: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/013_bind.patch">
1.43 ! deraadt 110: A source code patch exists which remedies this problem.</a>
1.20 brad 111: <p>
112:
1.19 brad 113: <li><a name="012_xorg2"></a>
114: <font color="#009000"><strong>012: SECURITY FIX: July 15, 2008</strong></font> <i>All architectures</i><br>
115: Multiple vulnerabilities have been discovered in X.Org.<br>
116: RENDER Extension heap buffer overflow,
117: RENDER Extension crash,
118: RENDER Extension memory corruption,
119: MIT-SHM arbitrary memory read,
120: RECORD and Security extensions memory corruption.
1.20 brad 121: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2360">CVE-2008-2360</a>,
122: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2361">CVE-2008-2361</a>,
123: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2362">CVE-2008-2362</a>,
124: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1379">CVE-2008-1379</a>,
125: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1377">CVE-2008-1377</a>.
1.19 brad 126: <br>
1.31 sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/012_xorg2.patch">
1.43 ! deraadt 128: A source code patch exists which remedies this problem.</a>
1.19 brad 129: <p>
130:
1.18 brad 131: <li><a name="011_openssh2"></a>
132: <font color="#009000"><strong>011: SECURITY FIX: April 3, 2008</strong></font> <i>All architectures</i><br>
133: Avoid possible hijacking of X11-forwarded connections with sshd(8)
134: by refusing to listen on a port unless all address families bind
135: successfully.<br>
1.31 sthen 136: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/011_openssh2.patch">
1.43 ! deraadt 137: A source code patch exists which remedies this problem.</a>
1.18 brad 138: <p>
139:
1.17 brad 140: <li><a name="010_openssh"></a>
141: <font color="#009000"><strong>010: SECURITY FIX: March 30, 2008</strong></font> <i>All architectures</i><br>
142: sshd(8) would execute ~/.ssh/rc even when a sshd_config(5) <em>ForceCommand</em>
143: directive was in effect, allowing users with write access to this file to
144: execute arbitrary commands. This behaviour was documented, but was an unsafe
145: default and an extra hassle for administrators.<br>
1.31 sthen 146: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/010_openssh.patch">
1.43 ! deraadt 147: A source code patch exists which remedies this problem.</a>
1.17 brad 148: <p>
149:
1.14 henning 150: <li><a name="009_ppp"></a>
151: <font color="#009000"><strong>009: SECURITY FIX: March 7, 2008</strong></font> <i>All architectures</i><br>
152: Buffer overflow in ppp command prompt parsing.<br>
1.31 sthen 153: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/009_ppp.patch">
1.43 ! deraadt 154: A source code patch exists which remedies this problem.</a>
1.14 henning 155: <p>
156:
1.13 henning 157: <li><a name="008_ip6rthdr"></a>
158: <font color="#009000"><strong>008: RELIABILITY FIX: February 25, 2008</strong></font> <i>All architectures</i><br>
159: Malformed IPv6 routing headers can cause a kernel panic.<br>
1.31 sthen 160: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/008_ip6rthdr.patch">
1.43 ! deraadt 161: A source code patch exists which remedies this problem.</a>
1.13 henning 162: <p>
163:
1.12 henning 164: <li><a name="007_tcprespond"></a>
165: <font color="#009000"><strong>007: RELIABILITY FIX: February 22, 2008</strong></font> <i>All architectures</i><br>
166: Incorrect assumptions in tcp_respond can lead to a kernel panic.<br>
1.31 sthen 167: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/007_tcprespond.patch">
1.43 ! deraadt 168: A source code patch exists which remedies this problem.</a>
1.12 henning 169: <p>
170:
1.10 brad 171: <li><a name="006_xorg"></a>
172: <font color="#009000"><strong>006: SECURITY FIX: February 8, 2008</strong></font> <i>All architectures</i><br>
1.11 brad 173: <strong>2nd revision, February 10, 2008</strong><br>
1.10 brad 174: Multiple vulnerabilities have been discovered in X.Org.<br>
175: XFree86 Misc extension out of bounds array index,
176: File existence disclosure,
177: Xinput extension memory corruption,
178: TOG-cup extension memory corruption,
179: MIT-SHM and EVI extensions integer overflows,
180: PCF Font parser buffer overflow.
181: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5760">CVE-2007-5760</a>,
182: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5958">CVE-2007-5958</a>,
183: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6427">CVE-2007-6427</a>,
184: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6428">CVE-2007-6428</a>,
185: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6429">CVE-2007-6429</a>,
186: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006">CVE-2008-0006</a>.
187: <br>
1.31 sthen 188: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/006_xorg.patch">
1.43 ! deraadt 189: A source code patch exists which remedies this problem.</a>
1.10 brad 190: <p>
191:
1.9 henning 192: <li><a name="005_ifrtlabel"></a>
193: <font color="#009000"><strong>005: RELIABILITY FIX: January 11, 2008</strong></font> <i>All architectures</i><br>
194: A missing NULL pointer check can lead to a kernel panic.<br>
1.31 sthen 195: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/005_ifrtlabel.patch">
1.43 ! deraadt 196: A source code patch exists which remedies this problem.</a>
1.9 henning 197: <p>
198:
1.8 henning 199: <li><a name="004_pf"></a>
200: <font color="#009000"><strong>004: RELIABILITY FIX: November 27, 2007</strong></font> <i>All architectures</i><br>
201: A memory leak in pf can lead to machine lockups.<br>
1.31 sthen 202: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/004_pf.patch">
1.43 ! deraadt 203: A source code patch exists which remedies this problem.</a>
1.8 henning 204: <p>
205:
1.5 tom 206: <li><a name="003_i386_boot"></a>
207: <font color="#009000"><strong>003: CD BOOT FAILURE ON OLDER COMPUTERS : October 30, 2007</strong></font> <i>i386 only</i><br>
1.15 deraadt 208: Some older BIOSes are unable to boot CD1 (ie. the commercial release sold
209: by the project, not the CD images available on the net).
1.7 tom 210: A workaround using CD2 (amd64 architecture) is as follows.
211: (An amd64 machine is <i>NOT</i> required for this to work.)<br>
1.5 tom 212: <br>
213:
214: <ol>
215: <li>Insert CD2 and tell your computer to boot it;<br>
216: <li>When the <tt>boot></tt> prompt appears, stop the automatic boot
217: by pressing the space bar;<br>
218: <li>Remove CD2 and insert CD1;<br>
219: <li>Erase the character you typed to stop the boot, type<br>
220: <tt><b>boot /4.2/i386/bsd.rd</b></tt><br>
221: then press <i>Enter</i>.
222: </ol>
223:
224: <p>
225:
1.3 henning 226: <li><a name="002_openssl"></a>
1.4 henning 227: <font color="#009000"><strong>002: SECURITY FIX: October 10, 2007</strong></font> <i>All architectures</i><br>
1.3 henning 228: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.<br>
1.31 sthen 229: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/002_openssl.patch">
1.43 ! deraadt 230: A source code patch exists which remedies this problem.</a>
1.3 henning 231: <p>
232:
1.2 deraadt 233: <li><a name="001_dhcpd"></a>
234: <font color="#009000"><strong>001: SECURITY FIX: October 8, 2007</strong></font> <i>All architectures</i><br>
235: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
236: A DHCP client that claimed to require a maximum message size less than
237: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
238: <br>
1.31 sthen 239: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.2/common/001_dhcpd.patch">
1.43 ! deraadt 240: A source code patch exists which remedies this problem.</a>
1.1 merdely 241: <p>
242:
243: </ul>
244:
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