Annotation of www/errata46.html, Revision 1.47
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>,
68: <a href="errata61.html">6.1</a>.
1.1 jasper 69: <hr>
70:
1.28 deraadt 71: <p>
1.46 tj 72: Patches for the OpenBSD base system are distributed as unified diffs.
73: Each patch contains usage instructions.
74: All the following patches are also available in one
75: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6.tar.gz">tar.gz file</a>
76: for convenience.
1.1 jasper 77:
1.28 deraadt 78: <p>
1.46 tj 79: Patches for supported releases are also incorporated into the
1.47 ! tj 80: <a href="stable.html">-stable branch</a>.
1.28 deraadt 81:
1.1 jasper 82: <hr>
83:
84: <ul>
1.32 bentley 85: <li id="012_trunklacp">
1.29 deraadt 86: <font color="#009000"><strong>012: RELIABILITY FIX: May 14, 2010</strong></font>
87: <i>All architectures</i><br>
1.15 stephan 88: Insufficient protection of the trunk interface queues may cause
89: LACP trunks to fail under load.
90: <br>
1.45 tb 91: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/012_trunklacp.patch">
1.28 deraadt 92: A source code patch exists which remedies this problem.</a>
1.15 stephan 93: <p>
94:
1.32 bentley 95: <li id="011_pfsync">
1.29 deraadt 96: <font color="#009000"><strong>011: RELIABILITY FIX: May 14, 2010</strong></font>
97: <i>All architectures</i><br>
1.15 stephan 98: Incorrectly initialized state updates can cause pfsync update storms.
99: <br>
1.45 tb 100: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/011_pfsync.patch">
1.28 deraadt 101: A source code patch exists which remedies this problem.</a>
1.15 stephan 102: <p>
103:
1.32 bentley 104: <li id="010_openssl">
1.29 deraadt 105: <font color="#009000"><strong>010: SECURITY FIX: April 14, 2010</strong></font>
106: <i>All architectures</i><br>
1.14 jasper 107: In TLS connections, certain incorrectly formatted records can cause
108: an OpenSSL client or server to crash due to a read attempt at NULL.
109: <br>
1.45 tb 110: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/010_openssl.patch">
1.28 deraadt 111: A source code patch exists which remedies this problem.</a>
1.14 jasper 112: <p>
113:
1.32 bentley 114: <li id="009_mpi">
1.29 deraadt 115: <font color="#009000"><strong>009: RELIABILITY FIX: April 4, 2010</strong></font>
116: <i>All architectures</i><br>
1.11 dlg 117: When updating sensors showing the state of RAID volumes
1.40 sthen 118: <a href="http://man.openbsd.org/?query=mpi&sektion=4">mpi(4)</a>
1.11 dlg 119: allocates temporary memory and then returns it to the kernel as
120: device memory.
121: This causes kernel memory usage to be misrepresented, eventually
122: leading to a denial of service when a resource limit is apparently
123: reached.
124: <br>
1.45 tb 125: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/009_mpi.patch">
1.28 deraadt 126: A source code patch exists which remedies this problem.</a>
1.11 dlg 127: <p>
128:
1.32 bentley 129: <li id="008_kerberos">
1.29 deraadt 130: <font color="#009000"><strong>008: RELIABILITY FIX: March 31, 2010</strong></font>
131: <i>All architectures</i><br>
1.10 jasper 132: When decrypting packets, the internal decryption functions were not
133: paranoid enough in checking for underruns, which could potentially
134: lead to crashes.
135: <br>
1.45 tb 136: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/008_kerberos.patch">
1.28 deraadt 137: A source code patch exists which remedies this problem.</a>
1.10 jasper 138: <p>
139:
1.32 bentley 140: <li id="007_ftpd">
1.29 deraadt 141: <font color="#009000"><strong>007: RELIABILITY FIX: March 12, 2010</strong></font>
142: <i>All architectures</i><br>
1.8 jasper 143: Due to a null pointer dereference, it would be possible to crash ftpd when
144: handling glob(3)'ing requests. This is non-exploitable.
145: <br>
1.45 tb 146: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/007_ftpd.patch">
1.28 deraadt 147: A source code patch exists which remedies this problem.</a>
1.8 jasper 148: <p>
149:
1.32 bentley 150: <li id="006_openssl">
1.29 deraadt 151: <font color="#009000"><strong>006: SECURITY FIX: March 12, 2010</strong></font>
152: <i>All architectures</i><br>
1.8 jasper 153: OpenSSL is susceptible to a buffer overflow due to a failure
154: to check for NULL returns from bn_wexpand function calls.
155: <br>
1.45 tb 156: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/006_openssl.patch">
1.28 deraadt 157: A source code patch exists which remedies this problem.</a>
1.8 jasper 158: <p>
159:
1.32 bentley 160: <li id="005_ptrace">
1.29 deraadt 161: <font color="#009000"><strong>005: RELIABILITY FIX: January 29, 2010</strong></font>
162: <i>All architectures</i><br>
1.6 sthen 163: By using ptrace(2) on an ancestor process, a loop in the process tree
164: could be created, violating assumptions in other parts of the kernel
165: and resulting in infinite loops.
166: <br>
1.45 tb 167: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/005_ptrace.patch">
1.28 deraadt 168: A source code patch exists which remedies this problem.</a>
1.6 sthen 169: <p>
170:
1.32 bentley 171: <li id="004_openssl">
1.29 deraadt 172: <font color="#009000"><strong>004: SECURITY FIX: November 26, 2009</strong></font>
173: <i>All architectures</i><br>
1.5 sthen 174: The SSL/TLS protocol is subject to man-in-the-middle attacks related to
175: renegotiation (see CVE-2009-3555, draft-ietf-tls-renegotiation-00).
176: OpenSSL permitted this protocol feature by default and had no way to
177: disable it.
178: <br>
1.45 tb 179: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/004_openssl.patch">
1.28 deraadt 180: A source code patch exists which remedies this problem.</a>
1.5 sthen 181: <p>
182:
1.32 bentley 183: <li id="003_getsockopt">
1.29 deraadt 184: <font color="#009000"><strong>003: RELIABILITY FIX: October 28, 2009</strong></font>
185: <i>All architectures</i><br>
1.4 deraadt 186: getsockopt(2) with any of IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL,
187: IP_IPCOMP_LEVEL will crash the system.
188: <br>
1.45 tb 189: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/003_getsockopt.patch">
1.28 deraadt 190: A source code patch exists which remedies this problem.</a>
1.4 deraadt 191: <p>
192:
1.32 bentley 193: <li id="002_xmm">
1.29 deraadt 194: <font color="#009000"><strong>002: RELIABILITY FIX: October 05, 2009</strong></font>
195: <i>i386 only</i><br>
1.3 jsing 196: XMM exceptions are not correctly handled resulting in a kernel panic.
197: <br>
1.45 tb 198: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/i386/002_xmm.patch">
1.28 deraadt 199: A source code patch exists which remedies this problem.</a>
1.3 jsing 200: <p>
1.1 jasper 201:
1.32 bentley 202: <li id="001_bind">
1.29 deraadt 203: <font color="#009000"><strong>001: RELIABILITY FIX: July 29, 2009</strong></font>
204: <i>All architectures</i><br>
1.1 jasper 205: A vulnerability has been found in BIND's named server
206: (<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0696">CVE-2009-0696</a>).
207: An attacker could crash a server with a specially crafted dynamic update message to a
208: zone for which the server is master.
209: <br>
1.45 tb 210: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/4.6/common/001_bind.patch">
1.28 deraadt 211: A source code patch exists which remedies this problem.</a>
1.1 jasper 212: <p>
1.26 deraadt 213:
1.1 jasper 214: </ul>
215:
1.33 tedu 216: <hr>
217:
1.1 jasper 218: </body>
219: </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