Annotation of www/errata40.html, Revision 1.57
1.1 deraadt 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
1.56 tj 4: <title>OpenBSD 4.0 Errata</title>
1.1 deraadt 5: <meta name="description" content="the OpenBSD CD errata page">
6: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
1.54 deraadt 7: <meta name="viewport" content="width=device-width, initial-scale=1">
8: <link rel="stylesheet" type="text/css" href="openbsd.css">
1.48 sthen 9: <link rel="canonical" href="http://www.openbsd.org/errata40.html">
1.1 deraadt 10: </head>
11:
1.44 deraadt 12: <!--
13: IMPORTANT REMINDER
14: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
15: -->
16:
1.1 deraadt 17: <body bgcolor="#ffffff" text="#000000" link="#23238E">
18:
1.54 deraadt 19: <h2>
20: <a href="index.html">
21: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
1.56 tj 22: <font color="#e00000">4.0 Errata</font>
23: </h2>
1.54 deraadt 24: <hr>
1.1 deraadt 25:
26: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
27: <br>
28: For errata on a certain release, click below:<br>
29: <a href="errata21.html">2.1</a>,
30: <a href="errata22.html">2.2</a>,
31: <a href="errata23.html">2.3</a>,
32: <a href="errata24.html">2.4</a>,
33: <a href="errata25.html">2.5</a>,
34: <a href="errata26.html">2.6</a>,
35: <a href="errata27.html">2.7</a>,
36: <a href="errata28.html">2.8</a>,
37: <a href="errata29.html">2.9</a>,
38: <a href="errata30.html">3.0</a>,
39: <a href="errata31.html">3.1</a>,
40: <a href="errata32.html">3.2</a>,
41: <a href="errata33.html">3.3</a>,
42: <a href="errata34.html">3.4</a>,
43: <a href="errata35.html">3.5</a>,
44: <a href="errata36.html">3.6</a>,
1.24 deraadt 45: <br>
1.1 deraadt 46: <a href="errata37.html">3.7</a>,
47: <a href="errata38.html">3.8</a>,
48: <a href="errata39.html">3.9</a>,
1.18 merdely 49: <a href="errata41.html">4.1</a>,
1.23 deraadt 50: <a href="errata42.html">4.2</a>,
1.24 deraadt 51: <a href="errata43.html">4.3</a>,
1.26 deraadt 52: <a href="errata44.html">4.4</a>,
1.27 deraadt 53: <a href="errata45.html">4.5</a>,
1.28 deraadt 54: <a href="errata46.html">4.6</a>,
1.30 deraadt 55: <a href="errata47.html">4.7</a>,
1.32 miod 56: <a href="errata48.html">4.8</a>,
1.33 nick 57: <a href="errata49.html">4.9</a>,
1.34 sthen 58: <a href="errata50.html">5.0</a>,
1.35 deraadt 59: <a href="errata51.html">5.1</a>,
1.36 deraadt 60: <a href="errata52.html">5.2</a>,
1.37 deraadt 61: <a href="errata53.html">5.3</a>,
1.40 deraadt 62: <br>
1.38 deraadt 63: <a href="errata54.html">5.4</a>,
1.43 jsg 64: <a href="errata55.html">5.5</a>,
1.47 deraadt 65: <a href="errata56.html">5.6</a>,
1.50 deraadt 66: <a href="errata57.html">5.7</a>,
1.51 deraadt 67: <a href="errata58.html">5.8</a>,
1.57 ! deraadt 68: <a href="errata59.html">5.9</a>,
! 69: <a href="errata60.html">6.0</a>.
1.1 deraadt 70: <br>
71: <hr>
72:
1.29 sthen 73: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">
1.1 deraadt 74: You can also fetch a tar.gz file containing all the following patches</a>.
75: This file is updated once a day.
1.41 deraadt 76: <p>
1.1 deraadt 77:
1.41 deraadt 78: The patches below are available in CVS via the
1.1 deraadt 79: <code>OPENBSD_4_0</code> <a href="stable.html">patch branch</a>.
1.41 deraadt 80: <p>
1.1 deraadt 81:
82: For more detailed information on how to install patches to OpenBSD, please
83: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.41 deraadt 84: <p>
85:
1.1 deraadt 86: <hr>
87:
88: <ul>
89:
1.45 bentley 90: <li id="017_openssl">
1.42 deraadt 91: <font color="#009000"><strong>017: SECURITY FIX: October 10, 2007</strong></font>
92: <i>All architectures</i><br>
1.22 brad 93: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.20 henning 94: <br>
1.29 sthen 95: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
1.41 deraadt 96: A source code patch exists which remedies this problem.</a>
1.20 henning 97: <p>
98:
1.45 bentley 99: <li id="016_dhcpd">
1.42 deraadt 100: <font color="#009000"><strong>016: SECURITY FIX: October 8, 2007</strong></font>
101: <i>All architectures</i><br>
1.19 deraadt 102: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
103: A DHCP client that claimed to require a maximum message size less than
104: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
105: <br>
1.29 sthen 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
1.41 deraadt 107: A source code patch exists which remedies this problem.</a>
1.19 deraadt 108: <p>
109:
1.45 bentley 110: <li id="015_file">
1.42 deraadt 111: <font color="#009000"><strong>015: SECURITY FIX: July 9, 2007</strong></font>
112: <i>All Architectures</i><br>
1.17 ckuethe 113: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
1.29 sthen 114: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
1.41 deraadt 115: A source code patch exists which remedies this problem.</a>
1.17 ckuethe 116: <p>
117:
1.45 bentley 118: <li id="014_xorg">
1.42 deraadt 119: <font color="#009000"><strong>014: STABILITY FIX: May 9, 2007</strong></font>
120: <i>All Architectures</i><br>
1.16 jasper 121: A malicious client can cause a division by zero.<br>
1.29 sthen 122: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
1.41 deraadt 123: A source code patch exists which remedies this problem.</a>
1.15 ckuethe 124: <p>
125:
1.45 bentley 126: <li id="013_altivec">
1.42 deraadt 127: <font color="#009000"><strong>013: STABILITY FIX: April 26, 2007</strong></font>
128: <i>PowerPC</i><br>
1.12 ckuethe 129: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.29 sthen 130: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
1.41 deraadt 131: A source code patch exists which remedies this problem.</a>
1.12 ckuethe 132: <p>
133:
1.45 bentley 134: <li id="012_route6">
1.42 deraadt 135: <font color="#009000"><strong>012: SECURITY FIX: April 23, 2007</strong></font>
136: <i>All architectures</i><br>
1.11 mbalmer 137: IPv6 type 0 route headers can be used to mount a DoS attack against
138: hosts and networks. This is a design flaw in IPv6 and not a bug in
139: OpenBSD.<br>
1.29 sthen 140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
1.41 deraadt 141: A source code patch exists which remedies this problem.</a>
1.11 mbalmer 142: <p>
143:
1.45 bentley 144: <li id="011_xorg">
1.42 deraadt 145: <font color="#009000"><strong>011: SECURITY FIX: April 4, 2007</strong></font>
146: <i>All architectures</i><br>
1.9 mbalmer 147: Multiple vulnerabilities have been discovered in X.Org.<br>
148: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
149: BDFFont parsing integer overflow vulnerability,
150: fonts.dir file parsing integer overflow vulnerability,
151: multiple integer overflows in the XGetPixel() and XInitImage functions
152: in ImUtil.c.
153: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
154: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
155: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
156: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
157: <br>
1.29 sthen 158: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
1.41 deraadt 159: A source code patch exists which remedies this problem.</a>
1.9 mbalmer 160: <p>
161:
1.45 bentley 162: <li id="m_dup1">
1.42 deraadt 163: <font color="#009000"><strong>010: SECURITY FIX: March 7, 2007</strong></font>
164: <i>All architectures</i><br>
1.8 henning 165: <strong>2nd revision, March 17, 2007</strong><br>
1.5 deraadt 166: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 167: Using
1.53 sthen 168: <a href="http://man.openbsd.org/?query=pf&sektion=4">pf(4)</a>
1.5 deraadt 169: to avoid the problem packets is an effective workaround until the patch
170: can be installed.<br>
1.6 deraadt 171: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 172: <br>
1.29 sthen 173: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
1.41 deraadt 174: A source code patch exists which remedies this problem.</a>
1.3 deraadt 175: <p>
176:
1.45 bentley 177: <li id="timezone">
1.42 deraadt 178: <font color="#009000"><strong>009: INTEROPERABILITY FIX: February 4, 2007</strong></font>
179: <i>All architectures</i><br>
1.1 deraadt 180: A US daylight saving time rules change takes effect in 2007.
181: <br>
1.29 sthen 182: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
1.1 deraadt 183: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
184: <p>
185:
1.45 bentley 186: <li id="icmp6">
1.42 deraadt 187: <font color="#009000"><strong>008: RELIABILITY FIX: January 16, 2007</strong></font>
188: <i>All architectures</i><br>
1.1 deraadt 189: Under some circumstances, processing an ICMP6 echo request would cause
190: the kernel to enter an infinite loop.
191: <br>
1.29 sthen 192: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
1.41 deraadt 193: A source code patch exists which remedies this problem.</a>
1.1 deraadt 194: <p>
195:
1.45 bentley 196: <li id="agp">
1.1 deraadt 197: <font color="#009000"><strong>007: SECURITY FIX: January 3, 2007</strong></font>
198: <i>i386 only</i><br>
199: Insufficient validation in
1.53 sthen 200: <a href="http://man.openbsd.org/?query=vga&sektion=4">vga(4)</a>
1.1 deraadt 201: may allow an attacker to gain root privileges if the kernel is compiled with
202: <tt>option PCIAGP</tt>
203: and the actual device is not an AGP device.
204: The <tt>PCIAGP</tt> option is present by default on i386
205: kernels only.
206: <br>
1.29 sthen 207: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
1.41 deraadt 208: A source code patch exists which remedies this problem.</a>
1.1 deraadt 209: <p>
210:
1.45 bentley 211: <li id="ports-tar">
1.42 deraadt 212: <font color="#009000"><strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong></font>
213: <i>All architectures</i><br>
1.1 deraadt 214: The <strong>src.tar.gz</strong> and <strong>ports.tar.gz</strong> archives
215: released on FTP were created incorrectly, a week after the 4.0 release. The
216: archives on the CD sets are correct; this only affects people who downloaded
217: them from a <a href="ftp.html">mirror</a>.
218: <br>
219: The archives have been corrected. The correct MD5 of
1.29 sthen 220: <a href="http://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
1.1 deraadt 221: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
1.29 sthen 222: <a href="http://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
1.1 deraadt 223: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
224: <br>
225: <p>
226:
1.45 bentley 227: <li id="ldso">
1.42 deraadt 228: <font color="#009000"><strong>005: SECURITY FIX: November 19, 2006</strong></font>
229: <i>All architectures</i><br>
1.1 deraadt 230: The ELF
1.53 sthen 231: <a href="http://man.openbsd.org/?query=ld.so&sektion=1">ld.so(1)</a>
1.1 deraadt 232: fails to properly sanitize the environment. There is a potential localhost security
233: problem in cases we have not found yet. This patch applies to all ELF-based
234: systems (m68k, m88k, and vax are a.out-based systems).
235: <br>
1.29 sthen 236: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
1.41 deraadt 237: A source code patch exists which remedies this problem.</a>
1.1 deraadt 238: <p>
239:
1.45 bentley 240: <li id="arc">
1.42 deraadt 241: <font color="#009000"><strong>004: RELIABILITY FIX: November 7, 2006</strong></font>
242: <i>All architectures</i><br>
1.1 deraadt 243: Due to a bug in the
1.53 sthen 244: <a href="http://man.openbsd.org/?query=arc&sektion=4">arc(4)</a>
1.1 deraadt 245: RAID driver the driver will not properly synchronize the cache to the logical volumes
246: upon system shut down. The result being that the mounted file systems within the logical
247: volumes will not be properly marked as being clean and fsck will be run for the subsequent
248: boot up.
249: <br>
1.29 sthen 250: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
1.41 deraadt 251: A source code patch exists which remedies this problem.</a>
1.1 deraadt 252: <p>
253:
1.45 bentley 254: <li id="systrace">
1.42 deraadt 255: <font color="#009000"><strong>003: SECURITY FIX: November 4, 2006</strong></font>
256: <i>All architectures</i><br>
1.1 deraadt 257: Fix for an integer overflow in
1.53 sthen 258: <a href="http://man.openbsd.org/?query=systrace&sektion=4">systrace(4)</a>'s
1.1 deraadt 259: STRIOCREPLACE support, found by
260: Chris Evans. This could be exploited for DoS, limited kmem reads or local
261: privilege escalation.
262: <br>
1.29 sthen 263: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
1.41 deraadt 264: A source code patch exists which remedies this problem.</a>
1.1 deraadt 265: <p>
266:
1.45 bentley 267: <li id="openssl2">
1.42 deraadt 268: <font color="#009000"><strong>002: SECURITY FIX: November 4, 2006</strong></font>
269: <i>All architectures</i><br>
1.1 deraadt 270: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
271: structures an error condition is mishandled, possibly resulting in an infinite
272: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
273: pointer may be dereferenced in the SSL version 2 client code. In addition, many
274: applications using OpenSSL do not perform any validation of the lengths of
275: public keys being used.
276: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
277: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
278: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
279: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
280: <br>
281:
1.29 sthen 282: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
1.41 deraadt 283: A source code patch exists which remedies this problem.</a>
1.1 deraadt 284: <p>
285:
1.45 bentley 286: <li id="httpd">
1.42 deraadt 287: <font color="#009000"><strong>001: SECURITY FIX: November 4, 2006</strong></font>
288: <i>All architectures</i><br>
1.53 sthen 289: <a href="http://man.openbsd.org/?query=httpd&sektion=8">httpd(8)</a>
1.1 deraadt 290: does not sanitize the Expect header from an HTTP request when it is
291: reflected back in an error message, which might allow cross-site scripting (XSS)
292: style attacks.
293: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
294:
295: <br>
1.29 sthen 296: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
1.41 deraadt 297: A source code patch exists which remedies this problem.</a>
1.1 deraadt 298: <p>
1.39 deraadt 299:
1.1 deraadt 300: </ul>
301:
1.46 tedu 302: <hr>
303:
1.1 deraadt 304: </body>
305: </html>