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15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
16: <h2><font color="#0000e0">
17: This is the OpenBSD 5.4 release errata & patch list:
18:
19: </font></h2>
20:
21: <hr>
22: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
23: <br>
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>,
50: <a href="errata45.html">4.5</a>,
51: <a href="errata46.html">4.6</a>,
52: <a href="errata47.html">4.7</a>,
53: <a href="errata48.html">4.8</a>,
54: <a href="errata49.html">4.9</a>,
55: <a href="errata50.html">5.0</a>,
56: <a href="errata51.html">5.1</a>,
57: <a href="errata52.html">5.2</a>,
1.15 ! deraadt 58: <br>
1.13 deraadt 59: <a href="errata53.html">5.3</a>,
60: <a href="errata55.html">5.5</a>.
1.1 deraadt 61: <br>
62: <hr>
63:
64: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4.tar.gz">
65: You can also fetch a tar.gz file containing all the following patches</a>.
66: This file is updated once a day.
67:
68: <p> The patches below are available in CVS via the
1.2 deraadt 69: <code>OPENBSD_5_4</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 70:
71: <p>
72: For more detailed information on how to install patches to OpenBSD, please
73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
74: <hr>
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98: <ul>
1.3 deraadt 99: <li><a name="001_pflow"></a>
100: <font color="#009000"><strong>001: RELIABILITY FIX: Nov 7, 2013</strong></font> <i>All architectures</i><br>
101: A crash can happen on pflow(4) interface destruction.
102:
1.4 deraadt 103: <br>
1.3 deraadt 104: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/001_pflow.patch">
105: A source code patch exists which remedies this problem</a>.<br>
106: <p>
107:
108: <li><a name="002_sshgcm"></a>
109: <font color="#009000"><strong>002: SECURITY FIX: Nov 7, 2013</strong></font> <i>All architectures</i><br>
1.5 deraadt 110: A memory corruption vulnerability exists in the post-authentication sshd process
111: when an AES-GCM cipher (aes128-gcm@openssh.com or aes256-gcm@openssh.com) is
1.3 deraadt 112: selected during kex exchange.
1.8 brad 113: Review the <a href="http://www.openssh.com/txt/gcmrekey.adv">gcmrekey advisory</a>
1.3 deraadt 114: for a mitigation.
115:
1.4 deraadt 116: <br>
1.3 deraadt 117: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/002_sshgcm.patch">
118: A source code patch exists which remedies this problem</a>.<br>
119: <p>
120:
1.6 william 121: <li><a name="003_vnode"></a>
122: <font color="#009000"><strong>003: RELIABILITY FIX: Nov 11, 2013</strong></font> <i>All architectures</i><br>
123: An unprivileged user may hang the system.
124:
125: <br>
126: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/003_vnode.patch">
127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
1.3 deraadt 129:
1.7 sthen 130: <li><a name="004_nginx"></a>
131: <font color="#009000"><strong>004: SECURITY FIX: Nov 21, 2013</strong></font> <i>All architectures</i><br>
132: A problem exists in
133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nginx&sektion=8">nginx(8)</a>
134: which might allow an attacker to bypass security restrictions in certain
135: configurations by using a specially crafted request.
136: This issue was assigned CVE-2013-4547.
137: <br>
138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/004_nginx.patch">
139: A source code patch exists which remedies this problem</a>.<br>
140: <p>
141:
1.9 jca 142: <li><a name="005_sha512"></a>
1.11 sthen 143: <font color="#009000"><strong>005: RELIABILITY FIX: Dec 19, 2013</strong></font> <i>Strict alignment architectures</i><br>
1.9 jca 144: In OpenSSL, use of the SHA384 SSL/TLS ciphers may result in a crash of
145: the application. The i386, amd64, vax and m68k platforms aren't
146: affected.
147: <br>
148: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/005_sha512.patch">
149: A source code patch exists which remedies this problem</a>.<br>
150: <p>
151:
1.10 matthieu 152: <li><a name="006_libXfont"></a>
1.12 jasper 153: <font color="#009000"><strong>006: SECURITY FIX: Jan 10, 2014</strong></font> <i>All architectures</i><br>
1.10 matthieu 154: A BDF font file containing a longer than expected string could overflow
155: a buffer on the stack in the X server.
156: This issue was assigned CVE-2013-6462.
157: <br>
158: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.4/common/006_libXfont.patch">
159: A source code patch exists which remedies this problem</a>.<br>
160: <p>
161:
1.1 deraadt 162: </ul>
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