Annotation of www/errata58.html, Revision 1.6
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19: OpenBSD 5.8 errata
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: <a href="errata53.html">5.3</a>,
61: <a href="errata54.html">5.4</a>,
62: <a href="errata55.html">5.5</a>,
63: <a href="errata56.html">5.6</a>,
64: <a href="errata57.html">5.7</a>.
65: <br>
66: <hr>
67:
68: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.8.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.
71: <p>
72:
73: The patches below are available in CVS via the
74: <code>OPENBSD_5_8</code> <a href="stable.html">patch branch</a>.
75: <p>
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>.
79: <p>
80:
81: <hr>
82:
83: <ul>
84:
1.2 deraadt 85: <li id="001_sshd">
86: <font color="#009000"><strong>001: SECURITY FIX: August 30, 2015</strong></font>
87: <i>All architectures</i><br>
88: Inverted logic made PermitRootLogin "prohibit-password" unsafe.
89: Use "no" (which is the installer default), or apply the following patch.
90: <br>
91: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.8/common/001_sshd.patch.sig">
92: A source code patch exists which remedies this problem.</a>
93: <p>
1.1 deraadt 94:
1.3 deraadt 95: <li id="002_sslhello">
96: <font color="#009000"><strong>002: INTEROPERABILITY FIX: August 30, 2015</strong></font>
97: <i>All architectures</i><br>
98: LibreSSL 2.2.2 incorrectly handles ClientHello messages that do not
99: include TLS extensions, resulting in such handshakes being aborted.
100: <br>
101: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.8/common/002_sslhello.patch.sig">
102: A source code patch exists which remedies this problem.</a>
103: <p>
104:
1.4 deraadt 105: <li id="003_uvm">
106: <font color="#009000"><strong>003: RELIABILITY FIX: September 28, 2015</strong></font>
107: <i>All architectures</i><br>
108: An incorrect operation in uvm could result in system panics.
109: <br>
110: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.8/common/003_uvm.patch.sig">
111: A source code patch exists which remedies this problem.</a>
112: <p>
113:
1.5 deraadt 114: <li id="004_smtpd">
115: <font color="#009000"><strong>004: SECURITY FIX: October 1, 2015</strong></font>
116: <i>All architectures</i><br>
117: Fix multiple reliability and security issues in smtpd:<br>
118: <ul>
119: <li>local and remote users could make smtpd crash or stop serving requests.
120: <li>a buffer overflow in the unprivileged, non-chrooted smtpd (lookup)
121: process could allow a local user to cause a crash or potentially
122: execute arbitrary code.
123: <li>a use-after-free in the unprivileged, non-chrooted smtpd (lookup)
124: process could allow a remote attacker to cause a crash or potentially
125: execute arbitrary code.
126: <li>hardlink and symlink attacks allowed a local user to unset chflags or
127: leak the first line of an arbitrary file.
128: </ul>
129: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.8/common/004_smtpd.patch.sig">
130: A source code patch exists which remedies this problem.</a>
131: <p>
132:
1.6 ! sthen 133: <li id="005_kevent">
! 134: <font color="#009000"><strong>005: RELIABILITY FIX: October 14, 2015</strong></font>
! 135: <i>All architectures</i><br>
! 136: A problem with timer kevents could result in a kernel hang (local denial
! 137: of service).<br>
! 138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.8/common/005_kevent.patch.sig">
! 139: A source code patch exists which remedies this problem.</a>
! 140: <p>
! 141:
1.1 deraadt 142: </ul>
143:
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