Annotation of www/errata54.html, Revision 1.36
1.1 deraadt 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
4: <title>OpenBSD 5.4 errata</title>
5: <meta name="resource-type" content="document">
6: <meta name="description" content="the OpenBSD CD errata page">
7: <meta name="keywords" content="openbsd,cd,errata">
8: <meta name="distribution" content="global">
9: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
10: </head>
11:
1.35 deraadt 12: <!--
13: IMPORTANT REMINDER
14: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
15: -->
16:
1.1 deraadt 17: <body bgcolor="#ffffff" text="#000000" link="#23238E">
18:
19: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.35 deraadt 20: <h2><font color="#e00000">
21: OpenBSD 5.4 errata
1.1 deraadt 22: </font></h2>
23:
24: <hr>
25: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
26: <br>
27: For errata on a certain release, click below:<br>
28: <a href="errata21.html">2.1</a>,
29: <a href="errata22.html">2.2</a>,
30: <a href="errata23.html">2.3</a>,
31: <a href="errata24.html">2.4</a>,
32: <a href="errata25.html">2.5</a>,
33: <a href="errata26.html">2.6</a>,
34: <a href="errata27.html">2.7</a>,
35: <a href="errata28.html">2.8</a>,
36: <a href="errata29.html">2.9</a>,
37: <a href="errata30.html">3.0</a>,
38: <a href="errata31.html">3.1</a>,
39: <a href="errata32.html">3.2</a>,
40: <a href="errata33.html">3.3</a>,
41: <a href="errata34.html">3.4</a>,
42: <a href="errata35.html">3.5</a>,
43: <a href="errata36.html">3.6</a>,
44: <br>
45: <a href="errata37.html">3.7</a>,
46: <a href="errata38.html">3.8</a>,
47: <a href="errata39.html">3.9</a>,
48: <a href="errata40.html">4.0</a>,
49: <a href="errata41.html">4.1</a>,
50: <a href="errata42.html">4.2</a>,
51: <a href="errata43.html">4.3</a>,
52: <a href="errata44.html">4.4</a>,
53: <a href="errata45.html">4.5</a>,
54: <a href="errata46.html">4.6</a>,
55: <a href="errata47.html">4.7</a>,
56: <a href="errata48.html">4.8</a>,
57: <a href="errata49.html">4.9</a>,
58: <a href="errata50.html">5.0</a>,
59: <a href="errata51.html">5.1</a>,
60: <a href="errata52.html">5.2</a>,
1.15 deraadt 61: <br>
1.13 deraadt 62: <a href="errata53.html">5.3</a>,
1.33 jsg 63: <a href="errata55.html">5.5</a>,
64: <a href="errata56.html">5.6</a>.
1.1 deraadt 65: <br>
66: <hr>
67:
68: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4.tar.gz">
69: You can also fetch a tar.gz file containing all the following patches</a>.
70: This file is updated once a day.
1.16 deraadt 71: <p>
1.1 deraadt 72:
1.16 deraadt 73: The patches below are available in CVS via the
1.2 deraadt 74: <code>OPENBSD_5_4</code> <a href="stable.html">patch branch</a>.
1.16 deraadt 75: <p>
1.1 deraadt 76:
77: For more detailed information on how to install patches to OpenBSD, please
78: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.16 deraadt 79: <p>
80:
1.1 deraadt 81: <hr>
82:
83: <ul>
1.3 deraadt 84: <li><a name="001_pflow"></a>
1.17 deraadt 85: <font color="#009000"><strong>001: RELIABILITY FIX: Nov 7, 2013</strong></font>
86: <i>All architectures</i><br>
1.20 jca 87: A crash can happen on
88: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflow&manpath=OpenBSD+5.4&sektion=4">pflow(4)</a>
89: interface destruction.
1.3 deraadt 90:
1.4 deraadt 91: <br>
1.3 deraadt 92: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/001_pflow.patch">
1.16 deraadt 93: A source code patch exists which remedies this problem.</a>
1.3 deraadt 94: <p>
95:
96: <li><a name="002_sshgcm"></a>
1.17 deraadt 97: <font color="#009000"><strong>002: SECURITY FIX: Nov 7, 2013</strong></font>
98: <i>All architectures</i><br>
1.5 deraadt 99: A memory corruption vulnerability exists in the post-authentication sshd process
100: when an AES-GCM cipher (aes128-gcm@openssh.com or aes256-gcm@openssh.com) is
1.3 deraadt 101: selected during kex exchange.
1.8 brad 102: Review the <a href="http://www.openssh.com/txt/gcmrekey.adv">gcmrekey advisory</a>
1.3 deraadt 103: for a mitigation.
104:
1.4 deraadt 105: <br>
1.3 deraadt 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/002_sshgcm.patch">
1.16 deraadt 107: A source code patch exists which remedies this problem.</a>
1.3 deraadt 108: <p>
109:
1.6 william 110: <li><a name="003_vnode"></a>
1.17 deraadt 111: <font color="#009000"><strong>003: RELIABILITY FIX: Nov 11, 2013</strong></font>
112: <i>All architectures</i><br>
1.6 william 113: An unprivileged user may hang the system.
114:
115: <br>
116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/003_vnode.patch">
1.16 deraadt 117: A source code patch exists which remedies this problem.</a>
1.6 william 118: <p>
1.3 deraadt 119:
1.7 sthen 120: <li><a name="004_nginx"></a>
1.17 deraadt 121: <font color="#009000"><strong>004: SECURITY FIX: Nov 21, 2013</strong></font>
122: <i>All architectures</i><br>
1.7 sthen 123: A problem exists in
124: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nginx&sektion=8">nginx(8)</a>
125: which might allow an attacker to bypass security restrictions in certain
126: configurations by using a specially crafted request.
127: This issue was assigned CVE-2013-4547.
128: <br>
129: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/004_nginx.patch">
1.16 deraadt 130: A source code patch exists which remedies this problem.</a>
1.7 sthen 131: <p>
132:
1.9 jca 133: <li><a name="005_sha512"></a>
1.17 deraadt 134: <font color="#009000"><strong>005: RELIABILITY FIX: Dec 19, 2013</strong></font>
135: <i>Strict alignment architectures</i><br>
1.9 jca 136: In OpenSSL, use of the SHA384 SSL/TLS ciphers may result in a crash of
137: the application. The i386, amd64, vax and m68k platforms aren't
138: affected.
139: <br>
140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/005_sha512.patch">
1.16 deraadt 141: A source code patch exists which remedies this problem.</a>
1.9 jca 142: <p>
143:
1.10 matthieu 144: <li><a name="006_libXfont"></a>
1.17 deraadt 145: <font color="#009000"><strong>006: SECURITY FIX: Jan 10, 2014</strong></font>
146: <i>All architectures</i><br>
1.10 matthieu 147: A BDF font file containing a longer than expected string could overflow
148: a buffer on the stack in the X server.
149: This issue was assigned CVE-2013-6462.
150: <br>
151: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/006_libXfont.patch">
1.16 deraadt 152: A source code patch exists which remedies this problem.</a>
1.10 matthieu 153: <p>
154:
1.18 deraadt 155: <li><a name="007_openssl"></a>
156: <font color="#009000"><strong>007: SECURITY FIX: April 8, 2014</strong></font>
157: <i>All architectures</i><br>
158: Missing bounds checking in OpenSSL's implementation of the TLS/DTLS
159: heartbeat extension (RFC6520) which can result in a leak of memory contents.
160: <br>
1.19 deraadt 161: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/007_openssl.patch">
1.18 deraadt 162: A source code patch exists which remedies this problem.</a>
163: <p>
164:
1.21 deraadt 165: <li><a name="008_openssl"></a>
1.22 deraadt 166: <font color="#009000"><strong>008: SECURITY FIX: April 12, 2014</strong></font>
1.21 deraadt 167: <i>All architectures</i><br>
168: A use-after-free race condition in OpenSSL's read buffer may permit an attacker
169: to inject data from one connection into another.
170: <br>
171: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/008_openssl.patch">
172: A source code patch exists which remedies this problem.</a>
173: <p>
174:
1.23 deraadt 175: <li><a name="009_openssl"></a>
1.25 deraadt 176: <font color="#009000"><strong>009: RELIABILITY FIX: May 1, 2014</strong></font>
1.23 deraadt 177: <i>All architectures</i><br>
178: An attacker can trigger generation of an SSL alert which could cause
179: a null pointer dereference.
180: <br>
1.24 sthen 181: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/009_openssl.patch">
1.23 deraadt 182: A source code patch exists which remedies this problem.</a>
183: <p>
184:
1.26 deraadt 185: <li><a name="010_libXfont"></a>
186: <font color="#009000"><strong>010: SECURITY FIX: May 24, 2014</strong></font>
187: <i>All architectures with X server</i><br>
188: X Font Service Protocol & Font metadata file handling issues in libXfont
189: <ul>
190: <li>CVE-2014-0209: integer overflow of allocations in font metadata file parsing
191: <li>CVE-2014-0210: unvalidated length fields when parsing xfs protocol replies
192: <li>CVE-2014-0211: integer overflows calculating memory needs for xfs replies
193: </ul>
194: Please see <a href="http://lists.x.org/archives/xorg-announce/2014-May/002431.html">the advisory</a> for more information.
195: <br>
196: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/010_libXfont.patch">
197: A source code patch exists which remedies this problem.</a>
198: <p>
1.27 deraadt 199:
200: <li><a name="011_sendmail"></a>
1.30 tobias 201: <font color="#009000"><strong>011: SECURITY FIX: June 5, 2014</strong></font>
1.27 deraadt 202: <i>All architectures</i><br>
203: Sendmail was not properly closing file descriptions before executing programs.
204: This could enable local users to interfere with an open SMTP connection.
205: This issue was assigned CVE-2014-3956.
206: <br>
207: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/011_sendmail.patch">
208: A source code patch exists which remedies this problem.</a>
209: <p>
210:
1.28 deraadt 211: <li><a name="012_openssl"></a>
1.30 tobias 212: <font color="#009000"><strong>012: SECURITY FIX: June 6, 2014</strong></font>
1.28 deraadt 213: <i>All architectures</i><br>
214: This patch contains a number of SSL library fixes.
215: <br>
1.29 deraadt 216: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/012_openssl.patch">
1.28 deraadt 217: A source code patch exists which remedies this problem.</a>
218: <p>
219:
1.31 tobias 220: <li><a name="013_dhcp"></a>
221: <font color="#009000"><strong>013: RELIABILITY FIX: July 30, 2014</strong></font>
222: <i>All architectures</i><br>
223: Packets with illegal DHCP options can lead to memory exhaustion of
224: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a>
225: and
226: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>.
227: <br>
228: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/013_dhcp.patch">
229: A source code patch exists which remedies this problem.</a>
230: <p>
231:
1.32 tedu 232: <li><a name="014_openssl"></a>
233: <font color="#009000"><strong>014: SECURITY FIX: August 9, 2014</strong></font>
234: <i>All architectures</i><br>
235: This patch contains a number of SSL library fixes.
236: <br>
237: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/014_openssl.patch">
238: A source code patch exists which remedies this problem.</a>
239: <p>
240:
1.34 stsp 241: <li><a name="015_nginx"></a>
242: <font color="#009000"><strong>015: SECURITY FIX: October 1, 2014</strong></font>
243: <i>All architectures</i><br>
244: nginx can reuse cached SSL sessions in unrelated contexts, allowing virtual
245: host confusion attacks in some configurations.
246: This issue was assigned CVE-2014-3616.
247: <br>
248: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/015_nginx.patch">
249: A source code patch exists which remedies this problem.</a>
250: <p>
251:
1.36 ! tedu 252: <li><a name="016_openssl"></a>
! 253: <font color="#009000"><strong>016: RELIABILITY FIX: October 20, 2014</strong></font>
! 254: <i>All architectures</i><br>
! 255: Two remotely triggerable memory leaks in OpenSSL can lead to a denial of
! 256: service in server applications.
! 257: <br>
! 258: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/016_openssl.patch">
! 259: A source code patch exists which remedies this problem.</a>
! 260: <p>
! 261:
! 262: <li><a name="017_kernexec"></a>
! 263: <font color="#009000"><strong>017: RELIABILITY FIX: October 20, 2014</strong></font>
! 264: <i>All architectures</i><br>
! 265: Executable headers with an unaligned address will trigger a kernel panic.
! 266: <br>
! 267: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/017_kernexec.patch">
! 268: A source code patch exists which remedies this problem.</a>
! 269: <p>
! 270:
1.1 deraadt 271: </ul>
272:
273: </body>
274: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata54.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www