Annotation of www/errata40.html, Revision 1.70
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>,
1.70 ! deraadt 70: <a href="errata65.html">6.5</a>,
! 71: <a href="errata66.html">6.6</a>.
1.1 deraadt 72: <hr>
73:
1.41 deraadt 74: <p>
1.60 tj 75: Patches for the OpenBSD base system are distributed as unified diffs.
76: Each patch contains usage instructions.
77: All the following patches are also available in one
78: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0.tar.gz">tar.gz file</a>
79: for convenience.
1.1 deraadt 80:
1.41 deraadt 81: <p>
1.60 tj 82: Patches for supported releases are also incorporated into the
1.61 tj 83: <a href="stable.html">-stable branch</a>.
1.41 deraadt 84:
1.1 deraadt 85: <hr>
86: <ul>
87:
1.69 deraadt 88: <li id="httpd">
89: <strong>001: SECURITY FIX: November 4, 2006</strong>
1.42 deraadt 90: <i>All architectures</i><br>
1.69 deraadt 91: <a href="https://man.openbsd.org/OpenBSD-4.0/httpd.8">httpd(8)</a>
92: does not sanitize the Expect header from an HTTP request when it is
93: reflected back in an error message, which might allow cross-site scripting (XSS)
94: style attacks.
95: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3918">CVE-2006-3918</a>
1.20 henning 96: <br>
1.69 deraadt 97: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/001_httpd.patch">
1.41 deraadt 98: A source code patch exists which remedies this problem.</a>
1.20 henning 99: <p>
100:
1.69 deraadt 101: <li id="openssl2">
102: <strong>002: SECURITY FIX: November 4, 2006</strong>
1.42 deraadt 103: <i>All architectures</i><br>
1.69 deraadt 104: Several problems have been found in OpenSSL. While parsing certain invalid ASN.1
105: structures an error condition is mishandled, possibly resulting in an infinite
106: loop. A buffer overflow exists in the SSL_get_shared_ciphers function. A NULL
107: pointer may be dereferenced in the SSL version 2 client code. In addition, many
108: applications using OpenSSL do not perform any validation of the lengths of
109: public keys being used.
110: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937">CVE-2006-2937</a>,
111: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</a>,
112: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343">CVE-2006-4343</a>,
113: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940">CVE-2006-2940</a>
1.19 deraadt 114: <br>
1.69 deraadt 115: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/002_openssl.patch">
1.41 deraadt 116: A source code patch exists which remedies this problem.</a>
1.19 deraadt 117: <p>
118:
1.69 deraadt 119: <li id="systrace">
120: <strong>003: SECURITY FIX: November 4, 2006</strong>
1.42 deraadt 121: <i>All architectures</i><br>
1.69 deraadt 122: Fix for an integer overflow in
123: <a href="https://man.openbsd.org/OpenBSD-4.0/systrace.4">systrace(4)</a>'s
124: STRIOCREPLACE support, found by
125: Chris Evans. This could be exploited for DoS, limited kmem reads or local
126: privilege escalation.
127: <br>
128: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/003_systrace.patch">
1.41 deraadt 129: A source code patch exists which remedies this problem.</a>
1.11 mbalmer 130: <p>
131:
1.69 deraadt 132: <li id="arc">
133: <strong>004: RELIABILITY FIX: November 7, 2006</strong>
1.42 deraadt 134: <i>All architectures</i><br>
1.69 deraadt 135: Due to a bug in the
136: <a href="https://man.openbsd.org/OpenBSD-4.0/arc.4">arc(4)</a>
137: RAID driver the driver will not properly synchronize the cache to the logical volumes
138: upon system shut down. The result being that the mounted file systems within the logical
139: volumes will not be properly marked as being clean and fsck will be run for the subsequent
140: boot up.
1.9 mbalmer 141: <br>
1.69 deraadt 142: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/004_arc.patch">
1.41 deraadt 143: A source code patch exists which remedies this problem.</a>
1.9 mbalmer 144: <p>
145:
1.69 deraadt 146: <li id="ldso">
147: <strong>005: SECURITY FIX: November 19, 2006</strong>
1.42 deraadt 148: <i>All architectures</i><br>
1.69 deraadt 149: The ELF
150: <a href="https://man.openbsd.org/OpenBSD-4.0/ld.so.1">ld.so(1)</a>
151: fails to properly sanitize the environment. There is a potential localhost security
152: problem in cases we have not found yet. This patch applies to all ELF-based
153: systems (m68k, m88k, and vax are a.out-based systems).
1.3 deraadt 154: <br>
1.69 deraadt 155: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/005_ldso.patch">
1.41 deraadt 156: A source code patch exists which remedies this problem.</a>
1.3 deraadt 157: <p>
158:
1.69 deraadt 159: <li id="ports-tar">
160: <strong>006: FTP DISTRIBUTION ERROR: December 4, 2006</strong>
1.42 deraadt 161: <i>All architectures</i><br>
1.69 deraadt 162: The <b>src.tar.gz</b> and <b>ports.tar.gz</b> archives
163: released on FTP were created incorrectly, a week after the 4.0 release. The
164: archives on the CD sets are correct; this only affects people who downloaded
165: them from a <a href="ftp.html">mirror</a>.
1.1 deraadt 166: <br>
1.69 deraadt 167: The archives have been corrected. The correct MD5 of
168: <a href="https://ftp.openbsd.org/pub/OpenBSD/4.0/ports.tar.gz">
169: ports.tar.gz</a> is eff352b4382a7fb7ffce1e8b37e9eb56, and for
170: <a href="https://ftp.openbsd.org/pub/OpenBSD/4.0/src.tar.gz">
171: src.tar.gz</a> it is b8d7a0dc6f3d27a5377a23d69c40688e.
1.1 deraadt 172: <br>
173: <p>
174:
1.45 bentley 175: <li id="agp">
1.68 bentley 176: <strong>007: SECURITY FIX: January 3, 2007</strong>
1.1 deraadt 177: <i>i386 only</i><br>
178: Insufficient validation in
1.63 tb 179: <a href="https://man.openbsd.org/OpenBSD-4.0/vga.4">vga(4)</a>
1.1 deraadt 180: may allow an attacker to gain root privileges if the kernel is compiled with
1.68 bentley 181: <code>option PCIAGP</code>
1.1 deraadt 182: and the actual device is not an AGP device.
1.68 bentley 183: The <code>PCIAGP</code> option is present by default on i386
1.1 deraadt 184: kernels only.
185: <br>
1.59 tb 186: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/i386/007_agp.patch">
1.41 deraadt 187: A source code patch exists which remedies this problem.</a>
1.1 deraadt 188: <p>
189:
1.69 deraadt 190: <li id="icmp6">
191: <strong>008: RELIABILITY FIX: January 16, 2007</strong>
1.42 deraadt 192: <i>All architectures</i><br>
1.69 deraadt 193: Under some circumstances, processing an ICMP6 echo request would cause
194: the kernel to enter an infinite loop.
1.1 deraadt 195: <br>
1.69 deraadt 196: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/008_icmp6.patch">
197: A source code patch exists which remedies this problem.</a>
198: <p>
199:
200: <li id="timezone">
201: <strong>009: INTEROPERABILITY FIX: February 4, 2007</strong>
202: <i>All architectures</i><br>
203: A US daylight saving time rules change takes effect in 2007.
1.1 deraadt 204: <br>
1.69 deraadt 205: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/009_timezone.patch">
206: A source code patch exists which syncs the timezone data files with tzdata2007a</a>.<br>
1.1 deraadt 207: <p>
208:
1.69 deraadt 209: <li id="m_dup1">
210: <strong>010: SECURITY FIX: March 7, 2007</strong>
1.42 deraadt 211: <i>All architectures</i><br>
1.69 deraadt 212: <b>2nd revision, March 17, 2007</b><br>
213: Incorrect mbuf handling for ICMP6 packets.<br>
214: Using
215: <a href="https://man.openbsd.org/OpenBSD-4.0/pf.4">pf(4)</a>
216: to avoid the problem packets is an effective workaround until the patch
217: can be installed.<br>
218: Use "block in inet6" in /etc/pf.conf
1.1 deraadt 219: <br>
1.69 deraadt 220: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/010_m_dup1.patch">
1.41 deraadt 221: A source code patch exists which remedies this problem.</a>
1.1 deraadt 222: <p>
223:
1.69 deraadt 224: <li id="p011_xorg">
225: <strong>011: SECURITY FIX: April 4, 2007</strong>
1.42 deraadt 226: <i>All architectures</i><br>
1.69 deraadt 227: Multiple vulnerabilities have been discovered in X.Org.<br>
228: XC-MISC extension ProcXCMiscGetXIDList memory corruption vulnerability,
229: BDFFont parsing integer overflow vulnerability,
230: fonts.dir file parsing integer overflow vulnerability,
231: multiple integer overflows in the XGetPixel() and XInitImage functions
232: in ImUtil.c.
233: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1003">CVE-2007-1003</a>,
234: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1351">CVE-2007-1351</a>,
235: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1352">CVE-2007-1352</a>,
236: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1667">CVE-2007-1667</a>.
1.1 deraadt 237: <br>
1.69 deraadt 238: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/011_xorg.patch">
1.41 deraadt 239: A source code patch exists which remedies this problem.</a>
1.1 deraadt 240: <p>
241:
1.69 deraadt 242: <li id="p012_route6">
243: <strong>012: SECURITY FIX: April 23, 2007</strong>
1.42 deraadt 244: <i>All architectures</i><br>
1.69 deraadt 245: IPv6 type 0 route headers can be used to mount a DoS attack against
246: hosts and networks. This is a design flaw in IPv6 and not a bug in
247: OpenBSD.<br>
248: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/012_route6.patch">
249: A source code patch exists which remedies this problem.</a>
250: <p>
251:
252: <li id="p013_altivec">
253: <strong>013: STABILITY FIX: April 26, 2007</strong>
254: <i>PowerPC</i><br>
255: An unhandled AltiVec assist exception can cause a kernel panic.<br>
256: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/macppc/013_altivec.patch">
257: A source code patch exists which remedies this problem.</a>
258: <p>
259:
260: <li id="p014_xorg">
261: <strong>014: STABILITY FIX: May 9, 2007</strong>
262: <i>All Architectures</i><br>
263: A malicious client can cause a division by zero.<br>
264: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/014_xorg.patch">
265: A source code patch exists which remedies this problem.</a>
266: <p>
267:
268: <li id="p015_file">
269: <strong>015: SECURITY FIX: July 9, 2007</strong>
270: <i>All Architectures</i><br>
271: Fix possible heap overflow in file(1), aka CVE-2007-1536.<br>
272: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/015_file.patch">
1.41 deraadt 273: A source code patch exists which remedies this problem.</a>
1.1 deraadt 274: <p>
275:
1.69 deraadt 276: <li id="p016_dhcpd">
277: <strong>016: SECURITY FIX: October 8, 2007</strong>
1.42 deraadt 278: <i>All architectures</i><br>
1.69 deraadt 279: Malicious DHCP clients could cause dhcpd(8) to corrupt its stack<br>
280: A DHCP client that claimed to require a maximum message size less than
281: the minimum IP MTU could cause dhcpd(8) to overwrite stack memory.
1.1 deraadt 282: <br>
1.69 deraadt 283: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/016_dhcpd.patch">
1.41 deraadt 284: A source code patch exists which remedies this problem.</a>
1.1 deraadt 285: <p>
286:
1.69 deraadt 287: <li id="p017_openssl">
288: <strong>017: SECURITY FIX: October 10, 2007</strong>
1.42 deraadt 289: <i>All architectures</i><br>
1.69 deraadt 290: The SSL_get_shared_ciphers() function in OpenSSL contains an off-by-one overflow.
1.1 deraadt 291: <br>
1.69 deraadt 292: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.0/common/017_openssl.patch">
1.41 deraadt 293: A source code patch exists which remedies this problem.</a>
1.1 deraadt 294: <p>
1.39 deraadt 295:
1.1 deraadt 296: </ul>
297:
1.46 tedu 298: <hr>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata40.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www