Annotation of www/errata46.html, Revision 1.55
1.54 bentley 1: <!doctype html>
2: <html lang=en id=errata>
3: <meta charset=utf-8>
4:
1.42 tj 5: <title>OpenBSD 4.6 Errata</title>
1.1 jasper 6: <meta name="description" content="the OpenBSD CD errata page">
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:
1.31 deraadt 11: <!--
12: IMPORTANT REMINDER
13: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
14: -->
15:
1.1 jasper 16:
1.54 bentley 17: <h2 id=OpenBSD>
1.41 deraadt 18: <a href="index.html">
1.54 bentley 19: <i>Open</i><b>BSD</b></a>
20: 4.6 Errata
1.42 tj 21: </h2>
1.41 deraadt 22: <hr>
1.1 jasper 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>,
41: <br>
42: <a href="errata37.html">3.7</a>,
43: <a href="errata38.html">3.8</a>,
44: <a href="errata39.html">3.9</a>,
45: <a href="errata40.html">4.0</a>,
46: <a href="errata41.html">4.1</a>,
47: <a href="errata42.html">4.2</a>,
48: <a href="errata43.html">4.3</a>,
49: <a href="errata44.html">4.4</a>,
1.7 deraadt 50: <a href="errata45.html">4.5</a>,
1.18 deraadt 51: <a href="errata47.html">4.7</a>,
1.19 miod 52: <a href="errata48.html">4.8</a>,
1.20 nick 53: <a href="errata49.html">4.9</a>,
1.21 sthen 54: <a href="errata50.html">5.0</a>,
1.22 deraadt 55: <a href="errata51.html">5.1</a>,
1.23 deraadt 56: <a href="errata52.html">5.2</a>,
1.24 deraadt 57: <a href="errata53.html">5.3</a>,
1.27 deraadt 58: <br>
1.25 deraadt 59: <a href="errata54.html">5.4</a>,
1.30 jsg 60: <a href="errata55.html">5.5</a>,
1.34 deraadt 61: <a href="errata56.html">5.6</a>,
1.37 deraadt 62: <a href="errata57.html">5.7</a>,
1.38 deraadt 63: <a href="errata58.html">5.8</a>,
1.43 deraadt 64: <a href="errata59.html">5.9</a>,
1.46 tj 65: <a href="errata60.html">6.0</a>,
1.50 deraadt 66: <a href="errata61.html">6.1</a>,
1.51 deraadt 67: <a href="errata62.html">6.2</a>,
1.52 deraadt 68: <a href="errata63.html">6.3</a>,
1.53 deraadt 69: <a href="errata64.html">6.4</a>,
70: <a href="errata65.html">6.5</a>.
1.1 jasper 71: <hr>
72:
1.28 deraadt 73: <p>
1.46 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/4.6.tar.gz">tar.gz file</a>
78: for convenience.
1.1 jasper 79:
1.28 deraadt 80: <p>
1.46 tj 81: Patches for supported releases are also incorporated into the
1.47 tj 82: <a href="stable.html">-stable branch</a>.
1.28 deraadt 83:
1.1 jasper 84: <hr>
85:
86: <ul>
1.55 ! deraadt 87:
! 88: <li id="p001_bind">
! 89: <strong>001: RELIABILITY FIX: July 29, 2009</strong>
1.29 deraadt 90: <i>All architectures</i><br>
1.55 ! deraadt 91: A vulnerability has been found in BIND's named server
! 92: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
! 93: An attacker could crash a server with a specially crafted dynamic update message to a
! 94: zone for which the server is master.
! 95: <br>
! 96: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/001_bind.patch">
! 97: A source code patch exists which remedies this problem.</a>
! 98: <p>
! 99:
! 100: <li id="p002_xmm">
! 101: <strong>002: RELIABILITY FIX: October 05, 2009</strong>
! 102: <i>i386 only</i><br>
! 103: XMM exceptions are not correctly handled resulting in a kernel panic.
1.15 stephan 104: <br>
1.55 ! deraadt 105: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/i386/002_xmm.patch">
1.28 deraadt 106: A source code patch exists which remedies this problem.</a>
1.15 stephan 107: <p>
108:
1.55 ! deraadt 109: <li id="p003_getsockopt">
! 110: <strong>003: RELIABILITY FIX: October 28, 2009</strong>
1.29 deraadt 111: <i>All architectures</i><br>
1.55 ! deraadt 112: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
! 113: IP_IPCOMP_LEVEL will crash the system.
1.15 stephan 114: <br>
1.55 ! deraadt 115: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/003_getsockopt.patch">
1.28 deraadt 116: A source code patch exists which remedies this problem.</a>
1.15 stephan 117: <p>
118:
1.55 ! deraadt 119: <li id="p004_openssl">
! 120: <strong>004: SECURITY FIX: November 26, 2009</strong>
1.29 deraadt 121: <i>All architectures</i><br>
1.55 ! deraadt 122: The SSL/TLS protocol is subject to man-in-the-middle attacks related to
! 123: renegotiation (see CVE-2009-3555, draft-ietf-tls-renegotiation-00).
! 124: OpenSSL permitted this protocol feature by default and had no way to
! 125: disable it.
1.14 jasper 126: <br>
1.55 ! deraadt 127: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/004_openssl.patch">
1.28 deraadt 128: A source code patch exists which remedies this problem.</a>
1.14 jasper 129: <p>
130:
1.55 ! deraadt 131: <li id="p005_ptrace">
! 132: <strong>005: RELIABILITY FIX: January 29, 2010</strong>
1.29 deraadt 133: <i>All architectures</i><br>
1.55 ! deraadt 134: By using ptrace(2) on an ancestor process, a loop in the process tree
! 135: could be created, violating assumptions in other parts of the kernel
! 136: and resulting in infinite loops.
1.11 dlg 137: <br>
1.55 ! deraadt 138: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/005_ptrace.patch">
1.28 deraadt 139: A source code patch exists which remedies this problem.</a>
1.11 dlg 140: <p>
141:
1.55 ! deraadt 142: <li id="p006_openssl">
! 143: <strong>006: SECURITY FIX: March 12, 2010</strong>
1.29 deraadt 144: <i>All architectures</i><br>
1.55 ! deraadt 145: OpenSSL is susceptible to a buffer overflow due to a failure
! 146: to check for NULL returns from bn_wexpand function calls.
1.10 jasper 147: <br>
1.55 ! deraadt 148: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/006_openssl.patch">
1.28 deraadt 149: A source code patch exists which remedies this problem.</a>
1.10 jasper 150: <p>
151:
1.48 tb 152: <li id="p007_ftpd">
1.54 bentley 153: <strong>007: RELIABILITY FIX: March 12, 2010</strong>
1.29 deraadt 154: <i>All architectures</i><br>
1.8 jasper 155: Due to a null pointer dereference, it would be possible to crash ftpd when
156: handling glob(3)'ing requests. This is non-exploitable.
157: <br>
1.45 tb 158: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/007_ftpd.patch">
1.28 deraadt 159: A source code patch exists which remedies this problem.</a>
1.8 jasper 160: <p>
161:
1.55 ! deraadt 162: <li id="p008_kerberos">
! 163: <strong>008: RELIABILITY FIX: March 31, 2010</strong>
1.29 deraadt 164: <i>All architectures</i><br>
1.55 ! deraadt 165: When decrypting packets, the internal decryption functions were not
! 166: paranoid enough in checking for underruns, which could potentially
! 167: lead to crashes.
1.8 jasper 168: <br>
1.55 ! deraadt 169: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/008_kerberos.patch">
1.28 deraadt 170: A source code patch exists which remedies this problem.</a>
1.8 jasper 171: <p>
172:
1.55 ! deraadt 173: <li id="p009_mpi">
! 174: <strong>009: RELIABILITY FIX: April 4, 2010</strong>
1.29 deraadt 175: <i>All architectures</i><br>
1.55 ! deraadt 176: When updating sensors showing the state of RAID volumes
! 177: <a href="https://man.openbsd.org/OpenBSD-4.6/mpi.4">mpi(4)</a>
! 178: allocates temporary memory and then returns it to the kernel as
! 179: device memory.
! 180: This causes kernel memory usage to be misrepresented, eventually
! 181: leading to a denial of service when a resource limit is apparently
! 182: reached.
1.6 sthen 183: <br>
1.55 ! deraadt 184: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/009_mpi.patch">
1.28 deraadt 185: A source code patch exists which remedies this problem.</a>
1.6 sthen 186: <p>
187:
1.55 ! deraadt 188: <li id="p010_openssl">
! 189: <strong>010: SECURITY FIX: April 14, 2010</strong>
1.29 deraadt 190: <i>All architectures</i><br>
1.55 ! deraadt 191: In TLS connections, certain incorrectly formatted records can cause
! 192: an OpenSSL client or server to crash due to a read attempt at NULL.
1.5 sthen 193: <br>
1.55 ! deraadt 194: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/010_openssl.patch">
1.28 deraadt 195: A source code patch exists which remedies this problem.</a>
1.5 sthen 196: <p>
197:
1.55 ! deraadt 198: <li id="p011_pfsync">
! 199: <strong>011: RELIABILITY FIX: May 14, 2010</strong>
1.29 deraadt 200: <i>All architectures</i><br>
1.55 ! deraadt 201: Incorrectly initialized state updates can cause pfsync update storms.
1.4 deraadt 202: <br>
1.55 ! deraadt 203: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/011_pfsync.patch">
1.28 deraadt 204: A source code patch exists which remedies this problem.</a>
1.4 deraadt 205: <p>
206:
1.55 ! deraadt 207: <li id="p012_trunklacp">
! 208: <strong>012: RELIABILITY FIX: May 14, 2010</strong>
1.29 deraadt 209: <i>All architectures</i><br>
1.55 ! deraadt 210: Insufficient protection of the trunk interface queues may cause
! 211: LACP trunks to fail under load.
1.1 jasper 212: <br>
1.55 ! deraadt 213: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/012_trunklacp.patch">
1.28 deraadt 214: A source code patch exists which remedies this problem.</a>
1.1 jasper 215: <p>
1.26 deraadt 216:
1.1 jasper 217: </ul>
218:
1.33 tedu 219: <hr>
![[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