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1.4 deraadt 18: <h2>
19: <a href="index.html">
20: <font color="#0000ff"><i>Open</i></font><font color="#000084">BSD</font></a>
1.6 tj 21: <font color="#e00000">5.9 Errata</font>
22: </h2>
1.4 deraadt 23: <hr>
1.1 deraadt 24:
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>,
61: <br>
62: <a href="errata53.html">5.3</a>,
63: <a href="errata54.html">5.4</a>,
64: <a href="errata55.html">5.5</a>,
65: <a href="errata56.html">5.6</a>,
66: <a href="errata57.html">5.7</a>,
67: <a href="errata58.html">5.8</a>.
68: <br>
69: <hr>
70:
71: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9.tar.gz">
72: You can also fetch a tar.gz file containing all the following patches</a>.
73: This file is updated once a day.
74: <p>
75:
76: The patches below are available in CVS via the
77: <code>OPENBSD_5_9</code> <a href="stable.html">patch branch</a>.
78: <p>
79:
80: For more detailed information on how to install patches to OpenBSD, please
81: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
82: <p>
83:
84: <hr>
85:
86: <ul>
87:
1.2 deraadt 88: <li id="001_sshd">
89: <font color="#009000"><strong>001: SECURITY FIX: March 10, 2016</strong></font>
90: <i>All architectures</i><br>
91: <a href="http://www.openssh.com/txt/x11fwd.adv">
92: Lack of credential sanitization allows injection of commands to xauth(1).</a>
93: <br>
94: Prevent this problem immediately by not using the "X11Forwarding" feature
95: (which is disabled by default)
96: <br>
97: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/001_sshd.patch.sig">
98: A source code patch exists which remedies this problem.</a>
99: <p>
1.1 deraadt 100:
1.3 deraadt 101: <li id="002_in6bind">
102: <font color="#009000"><strong>002: SECURITY FIX: March 16, 2016</strong></font>
103: <i>All architectures</i><br>
104: Insufficient checks in IPv6 socket binding and UDP IPv6 option
105: processing allow a local user to send UDP packets with a source
106: (IPv6 address + port) already reserved by another user.
107: <br>
108: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/002_in6bind.patch.sig">
109: A source code patch exists which remedies this problem.</a>
110: <p>
111:
112: <li id="003_pledge">
113: <font color="#009000"><strong>003: RELIABILITY FIX: March 16, 2016</strong></font>
114: <i>All architectures</i><br>
115: Incorrect path processing in pledge_namei() could result in unexpected
116: program termination of pledge(2)'d programs.
117: <br>
118: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/003_pledge.patch.sig">
119: A source code patch exists which remedies this problem.</a>
120: <p>
121:
1.7 sthen 122: <li id="004_mbuf">
123: <font color="#009000"><strong>004: RELIABILITY FIX: April 30, 2016</strong></font>
124: <i>All architectures</i><br>
125: A problem in m_dup_pkt() can result in kernel crashes with carp(4).
126: <br>
127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/004_mbuf.patch.sig">
128: A source code patch exists which remedies this problem.</a>
129: <p>
130:
1.8 tedu 131: <li id="005_crypto">
132: <font color="#009000"><strong>005: SECURITY FIX: May 3, 2016</strong></font>
133: <i>All architectures</i><br>
134: Fix issues in the libcrypto library.
135: Refer to <a href="https://www.openssl.org/news/secadv/20160503.txt">the advisory</a>.
136: <ul>
137: <li>Memory corruption in the ASN.1 encoder (CVE-2016-2108)
138: <li>Padding oracle in AES-NI CBC MAC check (CVE-2016-2107)
139: <li>EVP_EncodeUpdate overflow (CVE-2016-2105)
140: <li>EVP_EncryptUpdate overflow (CVE-2016-2106)
141: <li>ASN.1 BIO excessive memory allocation (CVE-2016-2109)
142: </ul>
143: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/005_crypto.patch.sig">
144: A source code patch exists which remedies this problem.</a>
145: <p>
146:
1.9 gilles 147: <li id="006_smtpd">
148: <font color="#009000"><strong>006: RELIABILITY FIX: May 16, 2016</strong></font>
149: <i>All architectures</i><br>
150: Fix issues in smtpd.
151: <ul>
152: <li>Fix logic issue in smtp state machine that can lead to invalid state and result in crash.
153: <li>Plug file pointer leak that can lead to resources exhaustion and result in crash.
154: </ul>
155: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/006_smtpd.patch.sig">
156: A source code patch exists which remedies this problem.</a>
157: <p>
158:
1.10 kettenis 159: <li id="007_uvideo">
160: <font color="#009000"><strong>007: SECURITY FIX: May 17, 2016</strong></font>
161: <i>All architectures</i><br>
162: Insufficient checks in the uvideo(4) V4L2 ioctl handling leak kernel
163: memory contents to a local user.
164: <br>
165: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/007_uvideo.patch.sig">
166: A source code patch exists which remedies this problem.</a>
167: <p>
168:
1.11 otto 169: <li id="008_bnx">
170: <font color="#009000"><strong>008: RELIABILITY FIX: May 18, 2016</strong></font>
171: <i>All architectures</i><br>
172: Fix issue in the bnx(4) ethernet driver that could cause data corruption.
1.12 tj 173: <br>
1.11 otto 174: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/008_bnx.patch.sig">
175: A source code patch exists which remedies this problem.</a>
176: <p>
1.13 bcook 177:
178: <li id="009_crypto">
179: <font color="#009000"><strong>009: RELIABILITY FIX: May 29, 2016</strong></font>
180: <i>All architectures</i><br>
181: Fix a bug in the libcrypto library when parsing certain ASN.1 elements.
182: <br>
183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/009_crypto.patch.sig">
184: A source code patch exists which remedies this problem.</a>
185: <p>
1.14 deraadt 186:
187: <li id="010_libexpat">
188: <font color="#009000"><strong>010: SECURITY FIX: June 2, 2016</strong></font>
189: <i>All architectures</i><br>
190: Fix issues in the libexpat library to prevent multiple integer and
191: buffer overflows.
192: <br>
193: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/010_libexpat.patch.sig">
194: A source code patch exists which remedies this problem.</a>
195: <p>
196:
1.15 awolk 197: <li id="011_crypto">
198: <font color="#009000"><strong>011: SECURITY FIX: June 6, 2016</strong></font>
199: <i>All architectures</i><br>
200: Correct a problem that prevents the DSA signing algorithm from running
201: in constant time even if the flag BN_FLG_CONSTTIME is set.
202: <br>
203: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/011_crypto.patch.sig">
204: A source code patch exists which remedies this problem.</a>
205: <p>
206:
1.16 ! beck 207: <li id="012_crypto">
! 208: <font color="#009000"><strong>012: SECURITY FIX: June 27, 2016</strong></font>
! 209: <i>All architectures</i><br>
! 210: Correct a problem that could result in incorrect parsing/encoding of times in OCSP messages.
! 211: <br>
! 212: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/012_crypto.patch.sig">
! 213: A source code patch exists which remedies this problem.</a>
! 214: <p>
! 215:
1.1 deraadt 216: </ul>
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