Annotation of www/errata33.html, Revision 1.11
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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 3.3 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: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
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="errata.html">3.4</a>.
40: <br>
41: <hr>
42:
43: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
44: You can also fetch a tar.gz file containing all the following patches</a>.
45: This file is updated once a day.
46:
47: <p> The patches below are available in CVS via the
48: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
49:
50: <p>
51: For more detailed information on how to install patches to OpenBSD, please
52: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
53: <hr>
54:
1.8 henning 55: <a name="all"></a>
56: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 57: <ul>
1.11 ! millert 58: <a name="sysvshm"></a>
! 59: <li><font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
! 60: A reference counting bug exists in the
! 61: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
! 62: system call that could be used by an attacker to write to kernel memory
! 63: under certain circumstances.
! 64: <br>
! 65: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
! 66: A source code patch exists which remedies the problem</a>.<br>
! 67: <p>
1.9 brad 68: <a name="isakmpd"></a>
69: <li><font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
70: Several message handling flaws in
71: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">isakmpd(8)</a>
1.10 brad 72: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 73: <br>
74: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
75: A source code patch exists which remedies these problems</a>.<br>
76: <p>
1.8 henning 77: <li><a name="sem"></a>
78: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 79: An improper bounds check makes it possible for a local user to cause a crash
80: by passing the
1.8 henning 81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semctl&apropos=0&sektion=2&manpath=OpenBSD+Current&arch=i386&format=html">semctl(2)</a> and
82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semop&apropos=0&sektion=2&manpath=OpenBSD+Current&arch=i386&format=html">semop(2)</a> functions
1.7 millert 83: certain arguments.
84: <br>
85: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
86: A source code patch exists which remedies the problem</a>.<br>
87: <p>
1.8 henning 88: <li><a name="uvm"></a>
89: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 90: It is possible for a local user to cause a crash via
1.8 henning 91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">sysctl(3)</a> with certain arguments.<br>
1.6 margarid 92: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
93: A source code patch exists which remedies the problem</a>.<br>
94: <p>
1.8 henning 95: <li><a name="exec"></a>
96: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 97: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
98: <br>
1.4 nick 99: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
100: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 101: <p>
1.8 henning 102: <li><a name="httpd"></a>
103: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 104: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
105: file can crash
106: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
107: or potentially run arbitrary code as the user <tt>www</tt> (although it
108: is believed that ProPolice will prevent code execution).
109: <br>
1.4 nick 110: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
111: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 112: <p>
1.8 henning 113: <li><a name="arp"></a>
114: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 115: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
116: requests.<br>
1.4 nick 117: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
118: A source code patch exists which remedies the problem</a>.<br>
1.1 david 119: <p>
1.8 henning 120: <li><a name="asn1"></a>
121: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 122: The use of certain ASN.1 encodings or malformed public keys may allow an
123: attacker to mount a denial of service attack against applications linked with
124: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
125: This does not affect OpenSSH.<br>
1.4 nick 126: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
127: A source code patch exists which remedies the problem</a>.<br>
1.1 david 128: <p>
1.8 henning 129: <li><a name="pfnorm"></a>
130: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 131: Three cases of potential access to freed memory have been found in
132: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
133: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.4 nick 134: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
135: A source code patch exists which remedies the problem</a>.<br>
1.1 david 136: <p>
1.8 henning 137: <li><a name="sendmail"></a>
138: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 139: A buffer overflow in the address parsing in
140: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
141: may allow an attacker to gain root privileges.<br>
1.4 nick 142: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
143: A source code patch exists which remedies the problem</a>.<br>
1.1 david 144: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
145: problem.
146: <p>
1.8 henning 147: <li><a name="sshbuffer"></a>
148: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 149: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
150: It is unclear whether or not this bug is exploitable.<br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
152: source code patch exists which remedies the problem</a>.<br>
153: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
154: problem.
155: <p>
1.8 henning 156: <li><a name="sysvsem"></a>
157: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 158: Root may be able to reduce the security level by taking advantage of
159: an integer overflow when the semaphore limits are made very large.<br>
1.4 nick 160: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
161: A source code patch exists which remedies the problem</a>.
1.1 david 162: <p>
1.8 henning 163: <li><a name="semget"></a>
164: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 165: An improper bounds check in the
166: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
167: system call can allow a local user to cause a kernel panic.<br>
1.4 nick 168: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
169: A source code patch exists which remedies the problem</a>.
1.8 henning 170: <a name="realpath"></a>
1.1 david 171: <p>
172: <li><font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
173: An off-by-one error exists in the C library function
174: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
175: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
176: it is possible that this bug may allow an attacker to gain escalated privileges
177: on OpenBSD.<br>
1.4 nick 178: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
179: A source code patch exists which remedies the problem</a>.
1.1 david 180: <p>
181: </ul>
182: <p>
1.8 henning 183: <a name="i386"></a>
184: <h3><font color="#e00000">i386</font></h3>
1.1 david 185: <ul>
1.8 henning 186: <li><a name="ibcs2"></a>
187: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 188: It is possible for a local user to execute arbitrary code resulting in escalation of
189: privileges due to a stack overrun in
1.8 henning 190: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=compat_ibcs2&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">compat_ibcs2(8)</a>.<br>
1.5 henning 191: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
192: A source code patch exists which remedies the problem</a>.<br>
193: <p>
1.1 david 194: </ul>
195: <p>
1.8 henning 196: <a name="alpha"></a>
197: <h3><font color="#e00000">alpha</font></h3>
1.1 david 198: <ul>
199: <li>No problems identified yet.
200: </ul>
201: <p>
1.8 henning 202: <a name="mac68k"></a>
203: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 204: <ul>
205: <li>No problems identified yet.
206: </ul>
207: <p>
1.8 henning 208: <a name="sparc"></a>
209: <h3><font color="#e00000">sparc</font></h3>
1.1 david 210: <ul>
211: <li>No problems identified yet.
212: </ul>
213: <p>
1.8 henning 214: <a name="sparc64"></a>
215: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 216: <ul>
217: <li>No problems identified yet.
218: </ul>
219: <p>
1.8 henning 220: <a name="hppa"></a>
221: <h3><font color="#e00000">hppa</font></h3>
1.1 david 222: <ul>
223: <li>No problems identified yet.
224: </ul>
225: <p>
1.8 henning 226: <a name="hp300"></a>
227: <h3><font color="#e00000">hp300</font></h3>
1.1 david 228: <ul>
229: <li>No problems identified yet.
230: </ul>
231: <p>
1.8 henning 232: <a name="mvme68k"></a>
233: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 234: <ul>
235: <li>No problems identified yet.
236: </ul>
237: <p>
1.8 henning 238: <a name="macppc"></a>
239: <h3><font color="#e00000">macppc</font></h3>
1.1 david 240: <ul>
241: <li>No problems identified yet.
242: </ul>
243: <p>
1.8 henning 244: <a name="vax"></a>
245: <h3><font color="#e00000">vax</font></h3>
1.1 david 246: <ul>
247: <li>No problems identified yet.
248: </ul>
249:
250: <br>
251:
252: <hr>
253: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
254: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
255: <br>
256: For errata on a certain release, click below:<br>
257: <a href="errata21.html">2.1</a>,
258: <a href="errata22.html">2.2</a>,
259: <a href="errata23.html">2.3</a>,
260: <a href="errata24.html">2.4</a>,
261: <a href="errata25.html">2.5</a>,
262: <a href="errata26.html">2.6</a>,
263: <a href="errata27.html">2.7</a>,
264: <a href="errata28.html">2.8</a>,
265: <a href="errata29.html">2.9</a>,
266: <a href="errata30.html">3.0</a>,
267: <a href="errata31.html">3.1</a>,
268: <a href="errata32.html">3.2</a>,
269: <a href="errata.html">3.4</a>.
270: <br>
271:
272: <hr>
273: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
274: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.11 ! millert 275: <br><small>$OpenBSD: errata33.html,v 1.10 2004/01/16 00:57:58 brad Exp $</small>
1.1 david 276:
277: </body>
278: </html>
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