Annotation of www/errata33.html, Revision 1.44
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1.1 david 15:
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>,
1.24 david 39: <a href="errata34.html">3.4</a>,
1.26 miod 40: <a href="errata35.html">3.5</a>,
1.27 deraadt 41: <a href="errata36.html">3.6</a>,
1.35 deraadt 42: <br>
1.28 deraadt 43: <a href="errata37.html">3.7</a>,
1.29 deraadt 44: <a href="errata38.html">3.8</a>,
1.30 deraadt 45: <a href="errata39.html">3.9</a>,
1.31 deraadt 46: <a href="errata40.html">4.0</a>,
1.33 merdely 47: <a href="errata41.html">4.1</a>,
1.34 deraadt 48: <a href="errata42.html">4.1</a>,
1.35 deraadt 49: <a href="errata43.html">4.3</a>,
1.37 deraadt 50: <a href="errata44.html">4.4</a>,
1.38 deraadt 51: <a href="errata45.html">4.5</a>,
1.39 deraadt 52: <a href="errata46.html">4.6</a>,
1.41 deraadt 53: <a href="errata47.html">4.7</a>,
1.42 miod 54: <a href="errata48.html">4.8</a>,
1.43 nick 55: <a href="errata49.html">4.9</a>,
1.44 ! sthen 56: <a href="errata50.html">5.0</a>,
! 57: <a href="errata51.html">5.1</a>.
1.1 david 58: <br>
59: <hr>
60:
1.40 sthen 61: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 62: You can also fetch a tar.gz file containing all the following patches</a>.
63: This file is updated once a day.
64:
65: <p> The patches below are available in CVS via the
66: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
67:
68: <p>
69: For more detailed information on how to install patches to OpenBSD, please
70: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
71: <hr>
72:
1.8 henning 73: <a name="all"></a>
74: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 75: <ul>
1.25 otto 76: <li><a name="cvs"></a>
77: <font color="#009000"><strong>022: SECURITY FIX: May 5,
78: 2004</strong></font><br>
79: Pathname validation problems have been found in
80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">cvs(1)</a>,
81: allowing malicious clients to create files outside the repository, allowing
82: malicious servers to overwrite files outside the local CVS tree on
83: the client and allowing clients to check out files outside the CVS
84: repository.
85: <br>
1.40 sthen 86: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 87: A source code patch exists which remedies this problem</a>.<br>
88: <p>
1.22 millert 89: <li><a name="openssl"></a>
90: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
91: 2004</strong></font><br>
92: A missing check for a NULL-pointer dereference has been found in
93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">ssl(3)</a>.
94: A remote attacker can use the bug to cause an OpenSSL application to crash;
95: this may lead to a denial of service.
96: <br>
1.40 sthen 97: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 98: A source code patch exists which remedies this problem</a>.<br>
99: <p>
1.21 brad 100: <li><a name="isakmpd2"></a>
101: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
102: 2004</strong></font><br>
103: Defects in the payload validation and processing functions of
104: <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>
105: have been discovered. An attacker could send malformed ISAKMP messages and
106: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
107: and removes some memory leaks.
108: <br>
1.40 sthen 109: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 110: A source code patch exists which remedies this problem</a>.<br>
111: <p>
1.20 brad 112: <li><a name="httpd2"></a>
113: <font color="#009000"><strong>019: SECURITY FIX: March 13,
114: 2004</strong></font><br>
115: Due to a bug in the parsing of Allow/Deny rules for
116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
117: access module, using IP addresses without a netmask on big endian 64-bit
118: platforms causes the rules to fail to match. This only affects sparc64.
119: <br>
1.40 sthen 120: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 121: A source code patch exists which remedies the problem</a>.<br>
122: <p>
1.19 markus 123: <li><a name="tcp"></a>
124: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
125: 2004</strong></font><br>
126: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
127: TCP segments are queued in the system. An attacker could
128: send out-of-order TCP segments and trick the system into using all
129: available memory buffers.
130: <br>
1.40 sthen 131: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 132: A source code patch exists which remedies the problem</a>.<br>
133: <p>
1.17 david 134: <li><a name="font"></a>
135: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 136: 2004</strong></font><br>
137: Several buffer overflows exist in the code parsing
1.15 matthieu 138: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 139: exploited to gain privileges, but they can cause the X server to abort.
140: <br>
1.40 sthen 141: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 142: A source code patch exists which remedies the problem</a>.<br>
143: <p>
1.17 david 144: <li><a name="ip6"></a>
145: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 146: An IPv6 MTU handling problem exists that could be used by an attacker
147: to cause a denial of service attack against hosts with reachable IPv6
148: TCP ports.
149: <br>
1.40 sthen 150: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 151: A source code patch exists which remedies the problem</a>.<br>
152: <p>
1.17 david 153: <li><a name="sysvshm"></a>
154: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 155: A reference counting bug exists in the
156: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
157: system call that could be used by an attacker to write to kernel memory
158: under certain circumstances.
159: <br>
1.40 sthen 160: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 161: A source code patch exists which remedies the problem</a>.<br>
162: <p>
1.17 david 163: <li><a name="isakmpd"></a>
164: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 165: Several message handling flaws in
166: <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 167: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 168: <br>
1.40 sthen 169: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 170: A source code patch exists which remedies these problems</a>.<br>
171: <p>
1.8 henning 172: <li><a name="sem"></a>
173: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 174: An improper bounds check makes it possible for a local user to cause a crash
175: by passing the
1.8 henning 176: <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
177: <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 178: certain arguments.
179: <br>
1.40 sthen 180: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 181: A source code patch exists which remedies the problem</a>.<br>
182: <p>
1.8 henning 183: <li><a name="uvm"></a>
184: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 185: It is possible for a local user to cause a crash via
1.8 henning 186: <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>
1.40 sthen 187: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 188: A source code patch exists which remedies the problem</a>.<br>
189: <p>
1.8 henning 190: <li><a name="exec"></a>
191: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 192: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
193: <br>
1.40 sthen 194: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 195: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 196: <p>
1.8 henning 197: <li><a name="httpd"></a>
198: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 199: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
200: file can crash
201: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
202: or potentially run arbitrary code as the user <tt>www</tt> (although it
203: is believed that ProPolice will prevent code execution).
204: <br>
1.40 sthen 205: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 206: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 207: <p>
1.8 henning 208: <li><a name="arp"></a>
209: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 210: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
211: requests.<br>
1.40 sthen 212: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 213: A source code patch exists which remedies the problem</a>.<br>
1.1 david 214: <p>
1.8 henning 215: <li><a name="asn1"></a>
216: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 217: The use of certain ASN.1 encodings or malformed public keys may allow an
218: attacker to mount a denial of service attack against applications linked with
219: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
220: This does not affect OpenSSH.<br>
1.40 sthen 221: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 222: A source code patch exists which remedies the problem</a>.<br>
1.1 david 223: <p>
1.8 henning 224: <li><a name="pfnorm"></a>
225: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 226: Three cases of potential access to freed memory have been found in
227: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
228: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 229: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 230: A source code patch exists which remedies the problem</a>.<br>
1.1 david 231: <p>
1.8 henning 232: <li><a name="sendmail"></a>
233: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 234: A buffer overflow in the address parsing in
235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
236: may allow an attacker to gain root privileges.<br>
1.40 sthen 237: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 238: A source code patch exists which remedies the problem</a>.<br>
1.1 david 239: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
240: problem.
241: <p>
1.8 henning 242: <li><a name="sshbuffer"></a>
243: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 244: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
245: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 246: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 247: source code patch exists which remedies the problem</a>.<br>
248: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
249: problem.
250: <p>
1.8 henning 251: <li><a name="sysvsem"></a>
252: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 253: Root may be able to reduce the security level by taking advantage of
254: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 255: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 256: A source code patch exists which remedies the problem</a>.
1.1 david 257: <p>
1.8 henning 258: <li><a name="semget"></a>
259: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 260: An improper bounds check in the
261: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
262: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 263: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 264: A source code patch exists which remedies the problem</a>.
1.1 david 265: <p>
1.17 david 266: <li><a name="realpath"></a>
267: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 268: An off-by-one error exists in the C library function
269: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
270: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
271: it is possible that this bug may allow an attacker to gain escalated privileges
272: on OpenBSD.<br>
1.40 sthen 273: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 274: A source code patch exists which remedies the problem</a>.
1.1 david 275: <p>
276: </ul>
277: <p>
1.8 henning 278: <a name="i386"></a>
279: <h3><font color="#e00000">i386</font></h3>
1.1 david 280: <ul>
1.8 henning 281: <li><a name="ibcs2"></a>
282: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 283: It is possible for a local user to execute arbitrary code resulting in escalation of
284: privileges due to a stack overrun in
1.8 henning 285: <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>
1.40 sthen 286: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 287: A source code patch exists which remedies the problem</a>.<br>
288: <p>
1.1 david 289: </ul>
290: <p>
1.8 henning 291: <a name="alpha"></a>
292: <h3><font color="#e00000">alpha</font></h3>
1.1 david 293: <ul>
294: <li>No problems identified yet.
295: </ul>
296: <p>
1.8 henning 297: <a name="mac68k"></a>
298: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 299: <ul>
300: <li>No problems identified yet.
301: </ul>
302: <p>
1.8 henning 303: <a name="sparc"></a>
304: <h3><font color="#e00000">sparc</font></h3>
1.1 david 305: <ul>
306: <li>No problems identified yet.
307: </ul>
308: <p>
1.8 henning 309: <a name="sparc64"></a>
310: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 311: <ul>
312: <li>No problems identified yet.
313: </ul>
314: <p>
1.8 henning 315: <a name="hppa"></a>
316: <h3><font color="#e00000">hppa</font></h3>
1.1 david 317: <ul>
318: <li>No problems identified yet.
319: </ul>
320: <p>
1.8 henning 321: <a name="hp300"></a>
322: <h3><font color="#e00000">hp300</font></h3>
1.1 david 323: <ul>
324: <li>No problems identified yet.
325: </ul>
326: <p>
1.8 henning 327: <a name="mvme68k"></a>
328: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 329: <ul>
330: <li>No problems identified yet.
331: </ul>
332: <p>
1.8 henning 333: <a name="macppc"></a>
334: <h3><font color="#e00000">macppc</font></h3>
1.1 david 335: <ul>
336: <li>No problems identified yet.
337: </ul>
338: <p>
1.8 henning 339: <a name="vax"></a>
340: <h3><font color="#e00000">vax</font></h3>
1.1 david 341: <ul>
342: <li>No problems identified yet.
343: </ul>
344:
345: <br>
346:
347: <hr>
348: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
349: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
350: <br>
351: For errata on a certain release, click below:<br>
352: <a href="errata21.html">2.1</a>,
353: <a href="errata22.html">2.2</a>,
354: <a href="errata23.html">2.3</a>,
355: <a href="errata24.html">2.4</a>,
356: <a href="errata25.html">2.5</a>,
357: <a href="errata26.html">2.6</a>,
358: <a href="errata27.html">2.7</a>,
359: <a href="errata28.html">2.8</a>,
360: <a href="errata29.html">2.9</a>,
361: <a href="errata30.html">3.0</a>,
362: <a href="errata31.html">3.1</a>,
363: <a href="errata32.html">3.2</a>,
1.24 david 364: <a href="errata34.html">3.4</a>,
1.26 miod 365: <a href="errata35.html">3.5</a>,
1.27 deraadt 366: <a href="errata36.html">3.6</a>,
1.35 deraadt 367: <br>
1.28 deraadt 368: <a href="errata37.html">3.7</a>,
1.29 deraadt 369: <a href="errata38.html">3.8</a>,
1.30 deraadt 370: <a href="errata39.html">3.9</a>,
1.31 deraadt 371: <a href="errata40.html">4.0</a>,
1.33 merdely 372: <a href="errata41.html">4.1</a>,
1.34 deraadt 373: <a href="errata42.html">4.2</a>,
1.35 deraadt 374: <a href="errata43.html">4.3</a>,
1.37 deraadt 375: <a href="errata44.html">4.4</a>,
1.38 deraadt 376: <a href="errata45.html">4.5</a>,
1.39 deraadt 377: <a href="errata46.html">4.6</a>,
1.41 deraadt 378: <a href="errata47.html">4.7</a>,
1.42 miod 379: <a href="errata48.html">4.8</a>,
1.43 nick 380: <a href="errata49.html">4.9</a>,
1.44 ! sthen 381: <a href="errata50.html">5.0</a>,
! 382: <a href="errata51.html">5.1</a>.
1.1 david 383: <br>
384:
385: <hr>
386: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
387: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.44 ! sthen 388: <br><small>$OpenBSD: errata33.html,v 1.43 2011/09/07 03:32:59 nick Exp $</small>
1.1 david 389:
390: </body>
391: </html>
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