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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
17: <h2><font color="#0000e0">
18: This is the OpenBSD 5.3 release errata & patch list:
19:
20: </font></h2>
21:
22: <hr>
23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
24: <br>
25: For errata on a certain release, click below:<br>
26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
37: <a href="errata32.html">3.2</a>,
38: <a href="errata33.html">3.3</a>,
39: <a href="errata34.html">3.4</a>,
40: <a href="errata35.html">3.5</a>,
41: <a href="errata36.html">3.6</a>,
42: <br>
43: <a href="errata37.html">3.7</a>,
44: <a href="errata38.html">3.8</a>,
45: <a href="errata39.html">3.9</a>,
46: <a href="errata40.html">4.0</a>,
47: <a href="errata41.html">4.1</a>,
48: <a href="errata42.html">4.2</a>,
49: <a href="errata43.html">4.3</a>,
50: <a href="errata44.html">4.4</a>,
51: <a href="errata45.html">4.5</a>,
52: <a href="errata46.html">4.6</a>,
53: <a href="errata47.html">4.7</a>,
54: <a href="errata48.html">4.8</a>,
55: <a href="errata49.html">4.9</a>,
56: <a href="errata50.html">5.0</a>,
57: <a href="errata51.html">5.1</a>,
58: <a href="errata52.html">5.2</a>.
59: <br>
60: <hr>
61:
62: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3.tar.gz">
63: You can also fetch a tar.gz file containing all the following patches</a>.
64: This file is updated once a day.
65:
66: <p> The patches below are available in CVS via the
1.2 deraadt 67: <code>OPENBSD_5_3</code> <a href="stable.html">patch branch</a>.
1.1 deraadt 68:
69: <p>
70: For more detailed information on how to install patches to OpenBSD, please
71: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
72: <hr>
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95:
96: <ul>
97: <li><a name="001_bgpd"></a>
98: <font color="#009000"><strong>001: RELIABILITY FIX: March 15, 2013</strong></font> <i>All architectures</i><br>
1.3 deraadt 99: A rare condition during session startup may cause bgpd to replace
1.1 deraadt 100: an active session leading to unknown consequences. Bug found by
101: inspection (we do not know how to reproduce it, consider that a challenge).
102:
103: <br>
104: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/001_bgpd.patch">
105: A source code patch exists which remedies this problem</a>.<br>
106: <p>
1.4 dtucker 107:
108: <li><a name="002_vr"></a>
109: <font color="#009000"><strong>002: RELIABILITY FIX: May 5, 2013</strong></font> <i>All architectures</i><br>
110: A flaw exists in the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vr&sektion=4"
111: >vr(4)</a> driver that may cause it to not recover from some error conditions.
112:
113: <br>
114: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/002_vr.patch">
115: A source code patch exists which remedies this problem</a>.<br>
116: <p>
117:
1.5 jasper 118: <li><a name="003_nginx"></a>
119: <font color="#009000"><strong>003: RELIABILITY FIX: May 17, 2013</strong></font> <i>All architectures</i><br>
1.7 sthen 120: A problem exists in
1.5 jasper 121: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nginx&sektion=8">nginx(8)</a>
1.7 sthen 122: if proxy_pass is used with untrusted HTTP backend servers.
123: The problem may lead to a denial of service or a disclosure of a
124: worker process memory on a specially crafted response from an
125: upstream proxied server.
126: This issue was assigned CVE-2013-2070.
1.5 jasper 127: <br>
128: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/003_nginx.patch">
129: A source code patch exists which remedies this problem</a>.<br>
130: <p>
131:
1.6 sthen 132: <li><a name="004_route"></a>
133: <font color="#009000"><strong>004: RELIABILITY FIX: May 17, 2013</strong></font> <i>All architectures</i><br>
134: As discovered by Peter Philipp, it is possible for an unprivileged user
135: process to trigger deleting the undeletable RNF_ROOT route, resulting in
136: a kernel panic.
137:
138: <br>
139: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/004_route.patch">
140: A source code patch exists which remedies this problem</a>.<br>
141: <p>
142:
1.8 sthen 143: <li><a name="005_in6"></a>
144: <font color="#009000"><strong>005: RELIABILITY FIX: May 31, 2013</strong></font> <i>All architectures</i><br>
145: A local denial of service is possible by an unprivileged user if the
146: SIOCSIFADDR ioctl is performed upon an AF_INET6 socket with a specially
147: crafted parameter.
148: <br>
149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/005_in6.patch">
150: A source code patch exists which remedies this problem</a>.<br>
151: <p>
152:
1.9 ! sthen 153: <li><a name="006_tftpd"></a>
! 154: <font color="#009000"><strong>006: RELIABILITY FIX: June 12, 2013</strong></font> <i>All architectures</i><br>
! 155: A denial of services was discovered where certain combinations of
! 156: TFTP options could cause OACK generation to fail, which in turn
! 157: caused a double free in tftpd.
! 158: <br>
! 159: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/006_tftpd.patch">
! 160: A source code patch exists which remedies this problem</a>.<br>
! 161: <p>
! 162:
! 163: <li><a name="007_vio"></a>
! 164: <font color="#009000"><strong>007: RELIABILITY FIX: June 12, 2013</strong></font> <i>All architectures</i><br>
! 165: Two flaws in the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vio&sektion=4">vio(4)</a>
! 166: driver may cause a kernel panic, and may cause IPv6 neighbour discovery to fail
! 167: due to multicast receive problems.<br>
! 168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.3/common/007_vio.patch">
! 169: A source code patch exists which remedies this problem</a>.<br>
! 170: <p>
! 171:
! 172:
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