Annotation of www/errata37.html, Revision 1.8
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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 3.7 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>
1.3 hshoexer 24: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 25: <br>
26: For errata on a certain release, click below:<br>
27: <a href="errata21.html">2.1</a>,
28: <a href="errata22.html">2.2</a>,
29: <a href="errata23.html">2.3</a>,
30: <a href="errata24.html">2.4</a>,
31: <a href="errata25.html">2.5</a>,
32: <a href="errata26.html">2.6</a>,
33: <a href="errata27.html">2.7</a>,
34: <a href="errata28.html">2.8</a>,
35: <a href="errata29.html">2.9</a>,
36: <a href="errata30.html">3.0</a>,
37: <a href="errata31.html">3.1</a>,
38: <a href="errata32.html">3.2</a>,
39: <a href="errata33.html">3.3</a>,
40: <a href="errata34.html">3.4</a>,
41: <a href="errata35.html">3.5</a>,
42: <a href="errata36.html">3.6</a>,
43: <a href="errata.html">3.8</a>.
44: <br>
45: <hr>
46:
47: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7.tar.gz">
48: You can also fetch a tar.gz file containing all the following patches</a>.
49: This file is updated once a day.
50:
51: <p> The patches below are available in CVS via the
52: <code>OPENBSD_3_7</code> <a href="stable.html">patch branch</a>.
53:
54: <p>
55: For more detailed information on how to install patches to OpenBSD, please
56: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
57: <hr>
58:
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75: <ul>
76:
1.6 brad 77: <li><a name="i386machdep"></a>
78: <font color="#009000"><strong>010: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
79: Constrain
80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=i386_set_ioperm&arch=i386&sektion=2">i386_set_ioperm(2)</a>
81: so even root is blocked from accessing the ioports
82: unless the machine is running at lower securelevels or with an open X11 aperture.
83: <br>
84: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/010_i386machdep.patch">
85: A source code patch exists which remedies this problem</a>.<br>
86: <p>
87:
88: <li><a name="i386pmap"></a>
89: <font color="#009000"><strong>009: RELIABILITY FIX: January 13, 2006</strong></font> <i>i386 architecture</i><br>
1.7 steven 90: Change the implementation of i386 W^X so that the "execute line" can move around.
1.6 brad 91: Before it was limited to being either at 512MB (below which all code normally
92: lands) or at the top of the stack. Now the line can float as
93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mprotect&sektion=2">mprotect(2)</a>
94: and
95: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mmap&sektion=2">mmap(2)</a>
1.8 ! steven 96: requests need it to. This is now implemented using only GDT selectors
1.6 brad 97: instead of the LDT so that it is more robust as well.
98: <br>
99: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/i386/009_i386pmap.patch">
100: A source code patch exists which remedies this problem</a>.<br>
101: <p>
102:
1.5 brad 103: <li><a name="fd"></a>
104: <font color="#009000"><strong>008: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
105: Do not allow users to trick suid programs into re-opening files via /dev/fd.
106: <br>
107: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/008_fd.patch">
108: A source code patch exists which remedies this problem</a>.<br>
109: <p>
110:
111: <li><a name="perl"></a>
112: <font color="#009000"><strong>007: SECURITY FIX: January 5, 2006</strong></font> <i>All architectures</i><br>
113: A buffer overflow has been found in the Perl interpreter with the sprintf function which
114: may be exploitable under certain conditions.
115: <br>
116: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/007_perl.patch">
117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
119:
1.2 hshoexer 120: <li><a name="nat-t"></a>
121: <font color="#009000"><strong>006: RELIABILITY FIX: November 5, 2005</strong></font> <i>All architectures</i><br>
122: Due to wrong advertisement of RFC 3947 compliance interoperability problems with
123: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
124: may occur.
125: <br>
126: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/006_nat-t.patch">
127: A source code patch exists which remedies this problem</a>.<br>
128: <p>
129:
1.1 deraadt 130: <li><a name="libz2"></a>
131: <font color="#009000"><strong>005: SECURITY FIX: July 21, 2005</strong></font> <i>All architectures</i><br>
132: A buffer overflow has been found in
133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
134: which may be exploitable.<br>
135: Please note that this fixes a different buffer overflow than the <a href="#libz">previous</a> zlib patch.
136: <br>
137: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/005_libz.patch">
138: A source code patch exists which remedies this problem</a>.<br>
139: <p>
140:
141: <li><a name="libz"></a>
142: <font color="#009000"><strong>004: SECURITY FIX: July 6, 2005</strong></font> <i>All architectures</i><br>
143: A buffer overflow has been found in
144: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compress&sektion=3">compress(3)</a>
145: which may be exploitable.
146: <br>
147: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/004_libz.patch">
148: A source code patch exists which remedies this problem</a>.<br>
149: <p>
150:
151: <li><a name="sudo"></a>
152: <font color="#009000"><strong>003: SECURITY FIX: June 20, 2005</strong></font> <i>All architectures</i><br>
153: Due to a race condition in its command pathname handling, a user with
154: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a>
155: privileges may be able to run arbitrary commands if the user's entry
156: is followed by an entry that grants <tt>sudo ALL</tt> privileges to
157: another user.
158: <br>
159: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/003_sudo.patch">
160: A source code patch exists which remedies this problem</a>.<br>
161: <p>
162:
163: <li><a name="getsockopt"></a>
164: <font color="#009000"><strong>002: RELIABILITY FIX: June 15, 2005</strong></font> <i>All architectures</i><br>
165: As discovered by Stefan Miltchev calling
166: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getsockopt&sektion=2">getsockopt(2)</a>
167: to get
168: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a>
169: credentials for a socket can result in a kernel panic.
170: <br>
171: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/002_getsockopt.patch">
172: A source code patch exists which remedies this problem</a>.<br>
173: <p>
174:
175: <li><a name="cvs"></a>
176: <font color="#009000"><strong>001: SECURITY FIX: June 7, 2005</strong></font> <i>All architectures</i><br>
177:
178: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
179: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
180: . None of these issues are known to be exploitable.
181: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
182: .
183: <br>
184: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.7/common/001_cvs.patch">
185: A source code patch exists which remedies this problem</a>.<br>
186: <p>
187: </ul>
188:
189: <br>
190:
191: <hr>
192: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.4 hshoexer 193: <a href=pkg-stable37.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 194: <br>
195: For errata on a certain release, click below:<br>
196: <a href="errata21.html">2.1</a>,
197: <a href="errata22.html">2.2</a>,
198: <a href="errata23.html">2.3</a>,
199: <a href="errata24.html">2.4</a>,
200: <a href="errata25.html">2.5</a>,
201: <a href="errata26.html">2.6</a>,
202: <a href="errata27.html">2.7</a>,
203: <a href="errata28.html">2.8</a>,
204: <a href="errata29.html">2.9</a>,
205: <a href="errata30.html">3.0</a>,
206: <a href="errata31.html">3.1</a>,
207: <a href="errata32.html">3.2</a>,
208: <a href="errata33.html">3.3</a>,
209: <a href="errata34.html">3.4</a>,
210: <a href="errata35.html">3.5</a>,
211: <a href="errata36.html">3.6</a>,
212: <a href="errata.html">3.8</a>.
213: <br>
214:
215: <hr>
216: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
217: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
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