Annotation of www/errata46.html, Revision 1.53
1.1 jasper 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
1.42 tj 4: <title>OpenBSD 4.6 Errata</title>
1.1 jasper 5: <meta name="description" content="the OpenBSD CD errata page">
6: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
1.41 deraadt 7: <meta name="viewport" content="width=device-width, initial-scale=1">
8: <link rel="stylesheet" type="text/css" href="openbsd.css">
1.44 tb 9: <link rel="canonical" href="https://www.openbsd.org/errata46.html">
1.1 jasper 10: </head>
11:
1.31 deraadt 12: <!--
13: IMPORTANT REMINDER
14: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
15: -->
16:
1.1 jasper 17: <body bgcolor="#ffffff" text="#000000" link="#23238E">
18:
1.41 deraadt 19: <h2>
20: <a href="index.html">
21: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
1.42 tj 22: <font color="#e00000">4.6 Errata</font>
23: </h2>
1.41 deraadt 24: <hr>
1.1 jasper 25:
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>,
43: <br>
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>,
48: <a href="errata41.html">4.1</a>,
49: <a href="errata42.html">4.2</a>,
50: <a href="errata43.html">4.3</a>,
51: <a href="errata44.html">4.4</a>,
1.7 deraadt 52: <a href="errata45.html">4.5</a>,
1.18 deraadt 53: <a href="errata47.html">4.7</a>,
1.19 miod 54: <a href="errata48.html">4.8</a>,
1.20 nick 55: <a href="errata49.html">4.9</a>,
1.21 sthen 56: <a href="errata50.html">5.0</a>,
1.22 deraadt 57: <a href="errata51.html">5.1</a>,
1.23 deraadt 58: <a href="errata52.html">5.2</a>,
1.24 deraadt 59: <a href="errata53.html">5.3</a>,
1.27 deraadt 60: <br>
1.25 deraadt 61: <a href="errata54.html">5.4</a>,
1.30 jsg 62: <a href="errata55.html">5.5</a>,
1.34 deraadt 63: <a href="errata56.html">5.6</a>,
1.37 deraadt 64: <a href="errata57.html">5.7</a>,
1.38 deraadt 65: <a href="errata58.html">5.8</a>,
1.43 deraadt 66: <a href="errata59.html">5.9</a>,
1.46 tj 67: <a href="errata60.html">6.0</a>,
1.50 deraadt 68: <a href="errata61.html">6.1</a>,
1.51 deraadt 69: <a href="errata62.html">6.2</a>,
1.52 deraadt 70: <a href="errata63.html">6.3</a>,
1.53 ! deraadt 71: <a href="errata64.html">6.4</a>,
! 72: <a href="errata65.html">6.5</a>.
1.1 jasper 73: <hr>
74:
1.28 deraadt 75: <p>
1.46 tj 76: Patches for the OpenBSD base system are distributed as unified diffs.
77: Each patch contains usage instructions.
78: All the following patches are also available in one
79: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6.tar.gz">tar.gz file</a>
80: for convenience.
1.1 jasper 81:
1.28 deraadt 82: <p>
1.46 tj 83: Patches for supported releases are also incorporated into the
1.47 tj 84: <a href="stable.html">-stable branch</a>.
1.28 deraadt 85:
1.1 jasper 86: <hr>
87:
88: <ul>
1.48 tb 89: <li id="p012_trunklacp">
1.29 deraadt 90: <font color="#009000"><strong>012: RELIABILITY FIX: May 14, 2010</strong></font>
91: <i>All architectures</i><br>
1.15 stephan 92: Insufficient protection of the trunk interface queues may cause
93: LACP trunks to fail under load.
94: <br>
1.45 tb 95: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/012_trunklacp.patch">
1.28 deraadt 96: A source code patch exists which remedies this problem.</a>
1.15 stephan 97: <p>
98:
1.48 tb 99: <li id="p011_pfsync">
1.29 deraadt 100: <font color="#009000"><strong>011: RELIABILITY FIX: May 14, 2010</strong></font>
101: <i>All architectures</i><br>
1.15 stephan 102: Incorrectly initialized state updates can cause pfsync update storms.
103: <br>
1.45 tb 104: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/011_pfsync.patch">
1.28 deraadt 105: A source code patch exists which remedies this problem.</a>
1.15 stephan 106: <p>
107:
1.48 tb 108: <li id="p010_openssl">
1.29 deraadt 109: <font color="#009000"><strong>010: SECURITY FIX: April 14, 2010</strong></font>
110: <i>All architectures</i><br>
1.14 jasper 111: In TLS connections, certain incorrectly formatted records can cause
112: an OpenSSL client or server to crash due to a read attempt at NULL.
113: <br>
1.45 tb 114: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/010_openssl.patch">
1.28 deraadt 115: A source code patch exists which remedies this problem.</a>
1.14 jasper 116: <p>
117:
1.48 tb 118: <li id="p009_mpi">
1.29 deraadt 119: <font color="#009000"><strong>009: RELIABILITY FIX: April 4, 2010</strong></font>
120: <i>All architectures</i><br>
1.11 dlg 121: When updating sensors showing the state of RAID volumes
1.49 tb 122: <a href="https://man.openbsd.org/OpenBSD-4.6/mpi.4">mpi(4)</a>
1.11 dlg 123: allocates temporary memory and then returns it to the kernel as
124: device memory.
125: This causes kernel memory usage to be misrepresented, eventually
126: leading to a denial of service when a resource limit is apparently
127: reached.
128: <br>
1.45 tb 129: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/009_mpi.patch">
1.28 deraadt 130: A source code patch exists which remedies this problem.</a>
1.11 dlg 131: <p>
132:
1.48 tb 133: <li id="p008_kerberos">
1.29 deraadt 134: <font color="#009000"><strong>008: RELIABILITY FIX: March 31, 2010</strong></font>
135: <i>All architectures</i><br>
1.10 jasper 136: When decrypting packets, the internal decryption functions were not
137: paranoid enough in checking for underruns, which could potentially
138: lead to crashes.
139: <br>
1.45 tb 140: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/008_kerberos.patch">
1.28 deraadt 141: A source code patch exists which remedies this problem.</a>
1.10 jasper 142: <p>
143:
1.48 tb 144: <li id="p007_ftpd">
1.29 deraadt 145: <font color="#009000"><strong>007: RELIABILITY FIX: March 12, 2010</strong></font>
146: <i>All architectures</i><br>
1.8 jasper 147: Due to a null pointer dereference, it would be possible to crash ftpd when
148: handling glob(3)'ing requests. This is non-exploitable.
149: <br>
1.45 tb 150: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/007_ftpd.patch">
1.28 deraadt 151: A source code patch exists which remedies this problem.</a>
1.8 jasper 152: <p>
153:
1.48 tb 154: <li id="p006_openssl">
1.29 deraadt 155: <font color="#009000"><strong>006: SECURITY FIX: March 12, 2010</strong></font>
156: <i>All architectures</i><br>
1.8 jasper 157: OpenSSL is susceptible to a buffer overflow due to a failure
158: to check for NULL returns from bn_wexpand function calls.
159: <br>
1.45 tb 160: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/006_openssl.patch">
1.28 deraadt 161: A source code patch exists which remedies this problem.</a>
1.8 jasper 162: <p>
163:
1.48 tb 164: <li id="p005_ptrace">
1.29 deraadt 165: <font color="#009000"><strong>005: RELIABILITY FIX: January 29, 2010</strong></font>
166: <i>All architectures</i><br>
1.6 sthen 167: By using ptrace(2) on an ancestor process, a loop in the process tree
168: could be created, violating assumptions in other parts of the kernel
169: and resulting in infinite loops.
170: <br>
1.45 tb 171: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/005_ptrace.patch">
1.28 deraadt 172: A source code patch exists which remedies this problem.</a>
1.6 sthen 173: <p>
174:
1.48 tb 175: <li id="p004_openssl">
1.29 deraadt 176: <font color="#009000"><strong>004: SECURITY FIX: November 26, 2009</strong></font>
177: <i>All architectures</i><br>
1.5 sthen 178: The SSL/TLS protocol is subject to man-in-the-middle attacks related to
179: renegotiation (see CVE-2009-3555, draft-ietf-tls-renegotiation-00).
180: OpenSSL permitted this protocol feature by default and had no way to
181: disable it.
182: <br>
1.45 tb 183: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/004_openssl.patch">
1.28 deraadt 184: A source code patch exists which remedies this problem.</a>
1.5 sthen 185: <p>
186:
1.48 tb 187: <li id="p003_getsockopt">
1.29 deraadt 188: <font color="#009000"><strong>003: RELIABILITY FIX: October 28, 2009</strong></font>
189: <i>All architectures</i><br>
1.4 deraadt 190: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
191: IP_IPCOMP_LEVEL will crash the system.
192: <br>
1.45 tb 193: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/003_getsockopt.patch">
1.28 deraadt 194: A source code patch exists which remedies this problem.</a>
1.4 deraadt 195: <p>
196:
1.48 tb 197: <li id="p002_xmm">
1.29 deraadt 198: <font color="#009000"><strong>002: RELIABILITY FIX: October 05, 2009</strong></font>
199: <i>i386 only</i><br>
1.3 jsing 200: XMM exceptions are not correctly handled resulting in a kernel panic.
201: <br>
1.45 tb 202: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/i386/002_xmm.patch">
1.28 deraadt 203: A source code patch exists which remedies this problem.</a>
1.3 jsing 204: <p>
1.1 jasper 205:
1.48 tb 206: <li id="p001_bind">
1.29 deraadt 207: <font color="#009000"><strong>001: RELIABILITY FIX: July 29, 2009</strong></font>
208: <i>All architectures</i><br>
1.1 jasper 209: A vulnerability has been found in BIND's named server
210: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
211: An attacker could crash a server with a specially crafted dynamic update message to a
212: zone for which the server is master.
213: <br>
1.45 tb 214: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/001_bind.patch">
1.28 deraadt 215: A source code patch exists which remedies this problem.</a>
1.1 jasper 216: <p>
1.26 deraadt 217:
1.1 jasper 218: </ul>
219:
1.33 tedu 220: <hr>
221:
1.1 jasper 222: </body>
223: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata46.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www