Annotation of www/errata40.html, Revision 1.68
1.68 ! bentley 1: <!doctype html>
! 2: <html lang=en id=errata>
! 3: <meta charset=utf-8>
! 4:
1.56 tj 5: <title>OpenBSD 4.0 Errata</title>
1.1 deraadt 6: <meta name="description" content="the OpenBSD CD errata page">
1.54 deraadt 7: <meta name="viewport" content="width=device-width, initial-scale=1">
8: <link rel="stylesheet" type="text/css" href="openbsd.css">
1.58 tb 9: <link rel="canonical" href="https://www.openbsd.org/errata40.html">
1.1 deraadt 10:
1.44 deraadt 11: <!--
12: IMPORTANT REMINDER
13: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
14: -->
15:
1.1 deraadt 16:
1.68 ! bentley 17: <h2 id=OpenBSD>
1.54 deraadt 18: <a href="index.html">
1.68 ! bentley 19: <i>Open</i><b>BSD</b></a>
! 20: 4.0 Errata
1.56 tj 21: </h2>
1.54 deraadt 22: <hr>
1.1 deraadt 23:
24: For errata on a certain release, click below:<br>
25: <a href="errata21.html">2.1</a>,
26: <a href="errata22.html">2.2</a>,
27: <a href="errata23.html">2.3</a>,
28: <a href="errata24.html">2.4</a>,
29: <a href="errata25.html">2.5</a>,
30: <a href="errata26.html">2.6</a>,
31: <a href="errata27.html">2.7</a>,
32: <a href="errata28.html">2.8</a>,
33: <a href="errata29.html">2.9</a>,
34: <a href="errata30.html">3.0</a>,
35: <a href="errata31.html">3.1</a>,
36: <a href="errata32.html">3.2</a>,
37: <a href="errata33.html">3.3</a>,
38: <a href="errata34.html">3.4</a>,
39: <a href="errata35.html">3.5</a>,
40: <a href="errata36.html">3.6</a>,
1.24 deraadt 41: <br>
1.1 deraadt 42: <a href="errata37.html">3.7</a>,
43: <a href="errata38.html">3.8</a>,
44: <a href="errata39.html">3.9</a>,
1.18 merdely 45: <a href="errata41.html">4.1</a>,
1.23 deraadt 46: <a href="errata42.html">4.2</a>,
1.24 deraadt 47: <a href="errata43.html">4.3</a>,
1.26 deraadt 48: <a href="errata44.html">4.4</a>,
1.27 deraadt 49: <a href="errata45.html">4.5</a>,
1.28 deraadt 50: <a href="errata46.html">4.6</a>,
1.30 deraadt 51: <a href="errata47.html">4.7</a>,
1.32 miod 52: <a href="errata48.html">4.8</a>,
1.33 nick 53: <a href="errata49.html">4.9</a>,
1.34 sthen 54: <a href="errata50.html">5.0</a>,
1.35 deraadt 55: <a href="errata51.html">5.1</a>,
1.36 deraadt 56: <a href="errata52.html">5.2</a>,
1.37 deraadt 57: <a href="errata53.html">5.3</a>,
1.40 deraadt 58: <br>
1.38 deraadt 59: <a href="errata54.html">5.4</a>,
1.43 jsg 60: <a href="errata55.html">5.5</a>,
1.47 deraadt 61: <a href="errata56.html">5.6</a>,
1.50 deraadt 62: <a href="errata57.html">5.7</a>,
1.51 deraadt 63: <a href="errata58.html">5.8</a>,
1.57 deraadt 64: <a href="errata59.html">5.9</a>,
1.60 tj 65: <a href="errata60.html">6.0</a>,
1.64 deraadt 66: <a href="errata61.html">6.1</a>,
1.65 deraadt 67: <a href="errata62.html">6.2</a>,
1.66 deraadt 68: <a href="errata63.html">6.3</a>,
1.67 deraadt 69: <a href="errata64.html">6.4</a>,
70: <a href="errata65.html">6.5</a>.
1.1 deraadt 71: <hr>
72:
1.41 deraadt 73: <p>
1.60 tj 74: Patches for the OpenBSD base system are distributed as unified diffs.
75: Each patch contains usage instructions.
76: All the following patches are also available in one
77: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">tar.gz file</a>
78: for convenience.
1.1 deraadt 79:
1.41 deraadt 80: <p>
1.60 tj 81: Patches for supported releases are also incorporated into the
1.61 tj 82: <a href="stable.html">-stable branch</a>.
1.41 deraadt 83:
1.1 deraadt 84: <hr>
85:
86: <ul>
87:
1.62 tb 88: <li id="p017_openssl">
1.68 ! bentley 89: <strong>017: SECURITY FIX: October 10, 2007</strong>
1.42 deraadt 90: <i>All architectures</i><br>
1.22 brad 91: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.20 henning 92: <br>
1.59 tb 93: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
1.41 deraadt 94: A source code patch exists which remedies this problem.</a>
1.20 henning 95: <p>
96:
1.62 tb 97: <li id="p016_dhcpd">
1.68 ! bentley 98: <strong>016: SECURITY FIX: October 8, 2007</strong>
1.42 deraadt 99: <i>All architectures</i><br>
1.19 deraadt 100: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
101: A DHCP client that claimed to require a maximum message size less than
102: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
103: <br>
1.59 tb 104: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
1.41 deraadt 105: A source code patch exists which remedies this problem.</a>
1.19 deraadt 106: <p>
107:
1.62 tb 108: <li id="p015_file">
1.68 ! bentley 109: <strong>015: SECURITY FIX: July 9, 2007</strong>
1.42 deraadt 110: <i>All Architectures</i><br>
1.17 ckuethe 111: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
1.59 tb 112: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
1.41 deraadt 113: A source code patch exists which remedies this problem.</a>
1.17 ckuethe 114: <p>
115:
1.62 tb 116: <li id="p014_xorg">
1.68 ! bentley 117: <strong>014: STABILITY FIX: May 9, 2007</strong>
1.42 deraadt 118: <i>All Architectures</i><br>
1.16 jasper 119: A malicious client can cause a division by zero.<br>
1.59 tb 120: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
1.41 deraadt 121: A source code patch exists which remedies this problem.</a>
1.15 ckuethe 122: <p>
123:
1.62 tb 124: <li id="p013_altivec">
1.68 ! bentley 125: <strong>013: STABILITY FIX: April 26, 2007</strong>
1.42 deraadt 126: <i>PowerPC</i><br>
1.12 ckuethe 127: An unhandled AltiVec assist exception can cause a kernel panic.<br>
1.59 tb 128: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
1.41 deraadt 129: A source code patch exists which remedies this problem.</a>
1.12 ckuethe 130: <p>
131:
1.62 tb 132: <li id="p012_route6">
1.68 ! bentley 133: <strong>012: SECURITY FIX: April 23, 2007</strong>
1.42 deraadt 134: <i>All architectures</i><br>
1.11 mbalmer 135: IPv6 type 0 route headers can be used to mount a DoS attack against
136: hosts and networks. This is a design flaw in IPv6 and not a bug in
137: OpenBSD.<br>
1.59 tb 138: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
1.41 deraadt 139: A source code patch exists which remedies this problem.</a>
1.11 mbalmer 140: <p>
141:
1.62 tb 142: <li id="p011_xorg">
1.68 ! bentley 143: <strong>011: SECURITY FIX: April 4, 2007</strong>
1.42 deraadt 144: <i>All architectures</i><br>
1.9 mbalmer 145: Multiple vulnerabilities have been discovered in X.Org.<br>
146: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
147: BDFFont parsing integer overflow vulnerability,
148: fonts.dir file parsing integer overflow vulnerability,
149: multiple integer overflows in the XGetPixel() and XInitImage functions
150: in ImUtil.c.
151: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
152: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
153: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
154: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
155: <br>
1.59 tb 156: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
1.41 deraadt 157: A source code patch exists which remedies this problem.</a>
1.9 mbalmer 158: <p>
159:
1.45 bentley 160: <li id="m_dup1">
1.68 ! bentley 161: <strong>010: SECURITY FIX: March 7, 2007</strong>
1.42 deraadt 162: <i>All architectures</i><br>
1.68 ! bentley 163: <b>2nd revision, March 17, 2007</b><br>
1.5 deraadt 164: Incorrect mbuf handling for ICMP6 packets.<br>
1.4 deraadt 165: Using
1.63 tb 166: <a href="https://man.openbsd.org/OpenBSD-4.0/pf.4">pf(4)</a>
1.5 deraadt 167: to avoid the problem packets is an effective workaround until the patch
168: can be installed.<br>
1.6 deraadt 169: Use "block in inet6" in /etc/pf.conf
1.3 deraadt 170: <br>
1.59 tb 171: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
1.41 deraadt 172: A source code patch exists which remedies this problem.</a>
1.3 deraadt 173: <p>
174:
1.45 bentley 175: <li id="timezone">
1.68 ! bentley 176: <strong>009: INTEROPERABILITY FIX: February 4, 2007</strong>
1.42 deraadt 177: <i>All architectures</i><br>
1.1 deraadt 178: A US daylight saving time rules change takes effect in 2007.
179: <br>
1.59 tb 180: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
1.1 deraadt 181: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
182: <p>
183:
1.45 bentley 184: <li id="icmp6">
1.68 ! bentley 185: <strong>008: RELIABILITY FIX: January 16, 2007</strong>
1.42 deraadt 186: <i>All architectures</i><br>
1.1 deraadt 187: Under some circumstances, processing an ICMP6 echo request would cause
188: the kernel to enter an infinite loop.
189: <br>
1.59 tb 190: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
1.41 deraadt 191: A source code patch exists which remedies this problem.</a>
1.1 deraadt 192: <p>
193:
1.45 bentley 194: <li id="agp">
1.68 ! bentley 195: <strong>007: SECURITY FIX: January 3, 2007</strong>
1.1 deraadt 196: <i>i386 only</i><br>
197: Insufficient validation in
1.63 tb 198: <a href="https://man.openbsd.org/OpenBSD-4.0/vga.4">vga(4)</a>
1.1 deraadt 199: may allow an attacker to gain root privileges if the kernel is compiled with
1.68 ! bentley 200: <code>option PCIAGP</code>
1.1 deraadt 201: and the actual device is not an AGP device.
1.68 ! bentley 202: The <code>PCIAGP</code> option is present by default on i386
1.1 deraadt 203: kernels only.
204: <br>
1.59 tb 205: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
1.41 deraadt 206: A source code patch exists which remedies this problem.</a>
1.1 deraadt 207: <p>
208:
1.45 bentley 209: <li id="ports-tar">
1.68 ! bentley 210: <strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong>
1.42 deraadt 211: <i>All architectures</i><br>
1.68 ! bentley 212: The <b>src.tar.gz</b> and <b>ports.tar.gz</b> archives
1.1 deraadt 213: released on FTP were created incorrectly, a week after the 4.0 release. The
214: archives on the CD sets are correct; this only affects people who downloaded
215: them from a <a href="ftp.html">mirror</a>.
216: <br>
217: The archives have been corrected. The correct MD5 of
1.59 tb 218: <a href="https://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
1.1 deraadt 219: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
1.59 tb 220: <a href="https://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
1.1 deraadt 221: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
222: <br>
223: <p>
224:
1.45 bentley 225: <li id="ldso">
1.68 ! bentley 226: <strong>005: SECURITY FIX: November 19, 2006</strong>
1.42 deraadt 227: <i>All architectures</i><br>
1.1 deraadt 228: The ELF
1.63 tb 229: <a href="https://man.openbsd.org/OpenBSD-4.0/ld.so.1">ld.so(1)</a>
1.1 deraadt 230: fails to properly sanitize the environment. There is a potential localhost security
231: problem in cases we have not found yet. This patch applies to all ELF-based
232: systems (m68k, m88k, and vax are a.out-based systems).
233: <br>
1.59 tb 234: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
1.41 deraadt 235: A source code patch exists which remedies this problem.</a>
1.1 deraadt 236: <p>
237:
1.45 bentley 238: <li id="arc">
1.68 ! bentley 239: <strong>004: RELIABILITY FIX: November 7, 2006</strong>
1.42 deraadt 240: <i>All architectures</i><br>
1.1 deraadt 241: Due to a bug in the
1.63 tb 242: <a href="https://man.openbsd.org/OpenBSD-4.0/arc.4">arc(4)</a>
1.1 deraadt 243: RAID driver the driver will not properly synchronize the cache to the logical volumes
244: upon system shut down. The result being that the mounted file systems within the logical
245: volumes will not be properly marked as being clean and fsck will be run for the subsequent
246: boot up.
247: <br>
1.59 tb 248: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
1.41 deraadt 249: A source code patch exists which remedies this problem.</a>
1.1 deraadt 250: <p>
251:
1.45 bentley 252: <li id="systrace">
1.68 ! bentley 253: <strong>003: SECURITY FIX: November 4, 2006</strong>
1.42 deraadt 254: <i>All architectures</i><br>
1.1 deraadt 255: Fix for an integer overflow in
1.63 tb 256: <a href="https://man.openbsd.org/OpenBSD-4.0/systrace.4">systrace(4)</a>'s
1.1 deraadt 257: STRIOCREPLACE support, found by
258: Chris Evans. This could be exploited for DoS, limited kmem reads or local
259: privilege escalation.
260: <br>
1.59 tb 261: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
1.41 deraadt 262: A source code patch exists which remedies this problem.</a>
1.1 deraadt 263: <p>
264:
1.45 bentley 265: <li id="openssl2">
1.68 ! bentley 266: <strong>002: SECURITY FIX: November 4, 2006</strong>
1.42 deraadt 267: <i>All architectures</i><br>
1.1 deraadt 268: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
269: structures an error condition is mishandled, possibly resulting in an infinite
270: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
271: pointer may be dereferenced in the SSL version 2 client code. In addition, many
272: applications using OpenSSL do not perform any validation of the lengths of
273: public keys being used.
274: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
275: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
276: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
277: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
278: <br>
279:
1.59 tb 280: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
1.41 deraadt 281: A source code patch exists which remedies this problem.</a>
1.1 deraadt 282: <p>
283:
1.45 bentley 284: <li id="httpd">
1.68 ! bentley 285: <strong>001: SECURITY FIX: November 4, 2006</strong>
1.42 deraadt 286: <i>All architectures</i><br>
1.63 tb 287: <a href="https://man.openbsd.org/OpenBSD-4.0/httpd.8">httpd(8)</a>
1.1 deraadt 288: does not sanitize the Expect header from an HTTP request when it is
289: reflected back in an error message, which might allow cross-site scripting (XSS)
290: style attacks.
291: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
292:
293: <br>
1.59 tb 294: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
1.41 deraadt 295: A source code patch exists which remedies this problem.</a>
1.1 deraadt 296: <p>
1.39 deraadt 297:
1.1 deraadt 298: </ul>
299:
1.46 tedu 300: <hr>