Annotation of www/errata33.html, Revision 1.42
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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>,
! 55: <a href="errata49.html">4.9</a>.
1.1 david 56: <br>
57: <hr>
58:
1.40 sthen 59: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 60: You can also fetch a tar.gz file containing all the following patches</a>.
61: This file is updated once a day.
62:
63: <p> The patches below are available in CVS via the
64: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
65:
66: <p>
67: For more detailed information on how to install patches to OpenBSD, please
68: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
69: <hr>
70:
1.8 henning 71: <a name="all"></a>
72: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 73: <ul>
1.25 otto 74: <li><a name="cvs"></a>
75: <font color="#009000"><strong>022: SECURITY FIX: May 5,
76: 2004</strong></font><br>
77: Pathname validation problems have been found in
78: <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>,
79: allowing malicious clients to create files outside the repository, allowing
80: malicious servers to overwrite files outside the local CVS tree on
81: the client and allowing clients to check out files outside the CVS
82: repository.
83: <br>
1.40 sthen 84: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 85: A source code patch exists which remedies this problem</a>.<br>
86: <p>
1.22 millert 87: <li><a name="openssl"></a>
88: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
89: 2004</strong></font><br>
90: A missing check for a NULL-pointer dereference has been found in
91: <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>.
92: A remote attacker can use the bug to cause an OpenSSL application to crash;
93: this may lead to a denial of service.
94: <br>
1.40 sthen 95: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 96: A source code patch exists which remedies this problem</a>.<br>
97: <p>
1.21 brad 98: <li><a name="isakmpd2"></a>
99: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
100: 2004</strong></font><br>
101: Defects in the payload validation and processing functions of
102: <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>
103: have been discovered. An attacker could send malformed ISAKMP messages and
104: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
105: and removes some memory leaks.
106: <br>
1.40 sthen 107: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 108: A source code patch exists which remedies this problem</a>.<br>
109: <p>
1.20 brad 110: <li><a name="httpd2"></a>
111: <font color="#009000"><strong>019: SECURITY FIX: March 13,
112: 2004</strong></font><br>
113: Due to a bug in the parsing of Allow/Deny rules for
114: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
115: access module, using IP addresses without a netmask on big endian 64-bit
116: platforms causes the rules to fail to match. This only affects sparc64.
117: <br>
1.40 sthen 118: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 119: A source code patch exists which remedies the problem</a>.<br>
120: <p>
1.19 markus 121: <li><a name="tcp"></a>
122: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
123: 2004</strong></font><br>
124: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
125: TCP segments are queued in the system. An attacker could
126: send out-of-order TCP segments and trick the system into using all
127: available memory buffers.
128: <br>
1.40 sthen 129: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 130: A source code patch exists which remedies the problem</a>.<br>
131: <p>
1.17 david 132: <li><a name="font"></a>
133: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 134: 2004</strong></font><br>
135: Several buffer overflows exist in the code parsing
1.15 matthieu 136: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 137: exploited to gain privileges, but they can cause the X server to abort.
138: <br>
1.40 sthen 139: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 140: A source code patch exists which remedies the problem</a>.<br>
141: <p>
1.17 david 142: <li><a name="ip6"></a>
143: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 144: An IPv6 MTU handling problem exists that could be used by an attacker
145: to cause a denial of service attack against hosts with reachable IPv6
146: TCP ports.
147: <br>
1.40 sthen 148: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 149: A source code patch exists which remedies the problem</a>.<br>
150: <p>
1.17 david 151: <li><a name="sysvshm"></a>
152: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 153: A reference counting bug exists in the
154: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
155: system call that could be used by an attacker to write to kernel memory
156: under certain circumstances.
157: <br>
1.40 sthen 158: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 159: A source code patch exists which remedies the problem</a>.<br>
160: <p>
1.17 david 161: <li><a name="isakmpd"></a>
162: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 163: Several message handling flaws in
164: <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 165: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 166: <br>
1.40 sthen 167: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 168: A source code patch exists which remedies these problems</a>.<br>
169: <p>
1.8 henning 170: <li><a name="sem"></a>
171: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 172: An improper bounds check makes it possible for a local user to cause a crash
173: by passing the
1.8 henning 174: <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
175: <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 176: certain arguments.
177: <br>
1.40 sthen 178: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 179: A source code patch exists which remedies the problem</a>.<br>
180: <p>
1.8 henning 181: <li><a name="uvm"></a>
182: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 183: It is possible for a local user to cause a crash via
1.8 henning 184: <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 185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 186: A source code patch exists which remedies the problem</a>.<br>
187: <p>
1.8 henning 188: <li><a name="exec"></a>
189: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 190: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
191: <br>
1.40 sthen 192: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 193: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 194: <p>
1.8 henning 195: <li><a name="httpd"></a>
196: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 197: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
198: file can crash
199: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
200: or potentially run arbitrary code as the user <tt>www</tt> (although it
201: is believed that ProPolice will prevent code execution).
202: <br>
1.40 sthen 203: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 204: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 205: <p>
1.8 henning 206: <li><a name="arp"></a>
207: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 208: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
209: requests.<br>
1.40 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 211: A source code patch exists which remedies the problem</a>.<br>
1.1 david 212: <p>
1.8 henning 213: <li><a name="asn1"></a>
214: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 215: The use of certain ASN.1 encodings or malformed public keys may allow an
216: attacker to mount a denial of service attack against applications linked with
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
218: This does not affect OpenSSH.<br>
1.40 sthen 219: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 220: A source code patch exists which remedies the problem</a>.<br>
1.1 david 221: <p>
1.8 henning 222: <li><a name="pfnorm"></a>
223: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 224: Three cases of potential access to freed memory have been found in
225: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
226: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 227: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 228: A source code patch exists which remedies the problem</a>.<br>
1.1 david 229: <p>
1.8 henning 230: <li><a name="sendmail"></a>
231: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 232: A buffer overflow in the address parsing in
233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
234: may allow an attacker to gain root privileges.<br>
1.40 sthen 235: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 236: A source code patch exists which remedies the problem</a>.<br>
1.1 david 237: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
238: problem.
239: <p>
1.8 henning 240: <li><a name="sshbuffer"></a>
241: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 242: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
243: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 244: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 245: source code patch exists which remedies the problem</a>.<br>
246: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
247: problem.
248: <p>
1.8 henning 249: <li><a name="sysvsem"></a>
250: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 251: Root may be able to reduce the security level by taking advantage of
252: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 253: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 254: A source code patch exists which remedies the problem</a>.
1.1 david 255: <p>
1.8 henning 256: <li><a name="semget"></a>
257: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 258: An improper bounds check in the
259: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
260: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 261: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 262: A source code patch exists which remedies the problem</a>.
1.1 david 263: <p>
1.17 david 264: <li><a name="realpath"></a>
265: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 266: An off-by-one error exists in the C library function
267: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
268: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
269: it is possible that this bug may allow an attacker to gain escalated privileges
270: on OpenBSD.<br>
1.40 sthen 271: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 272: A source code patch exists which remedies the problem</a>.
1.1 david 273: <p>
274: </ul>
275: <p>
1.8 henning 276: <a name="i386"></a>
277: <h3><font color="#e00000">i386</font></h3>
1.1 david 278: <ul>
1.8 henning 279: <li><a name="ibcs2"></a>
280: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 281: It is possible for a local user to execute arbitrary code resulting in escalation of
282: privileges due to a stack overrun in
1.8 henning 283: <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 284: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 285: A source code patch exists which remedies the problem</a>.<br>
286: <p>
1.1 david 287: </ul>
288: <p>
1.8 henning 289: <a name="alpha"></a>
290: <h3><font color="#e00000">alpha</font></h3>
1.1 david 291: <ul>
292: <li>No problems identified yet.
293: </ul>
294: <p>
1.8 henning 295: <a name="mac68k"></a>
296: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 297: <ul>
298: <li>No problems identified yet.
299: </ul>
300: <p>
1.8 henning 301: <a name="sparc"></a>
302: <h3><font color="#e00000">sparc</font></h3>
1.1 david 303: <ul>
304: <li>No problems identified yet.
305: </ul>
306: <p>
1.8 henning 307: <a name="sparc64"></a>
308: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 309: <ul>
310: <li>No problems identified yet.
311: </ul>
312: <p>
1.8 henning 313: <a name="hppa"></a>
314: <h3><font color="#e00000">hppa</font></h3>
1.1 david 315: <ul>
316: <li>No problems identified yet.
317: </ul>
318: <p>
1.8 henning 319: <a name="hp300"></a>
320: <h3><font color="#e00000">hp300</font></h3>
1.1 david 321: <ul>
322: <li>No problems identified yet.
323: </ul>
324: <p>
1.8 henning 325: <a name="mvme68k"></a>
326: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 327: <ul>
328: <li>No problems identified yet.
329: </ul>
330: <p>
1.8 henning 331: <a name="macppc"></a>
332: <h3><font color="#e00000">macppc</font></h3>
1.1 david 333: <ul>
334: <li>No problems identified yet.
335: </ul>
336: <p>
1.8 henning 337: <a name="vax"></a>
338: <h3><font color="#e00000">vax</font></h3>
1.1 david 339: <ul>
340: <li>No problems identified yet.
341: </ul>
342:
343: <br>
344:
345: <hr>
346: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
347: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
348: <br>
349: For errata on a certain release, click below:<br>
350: <a href="errata21.html">2.1</a>,
351: <a href="errata22.html">2.2</a>,
352: <a href="errata23.html">2.3</a>,
353: <a href="errata24.html">2.4</a>,
354: <a href="errata25.html">2.5</a>,
355: <a href="errata26.html">2.6</a>,
356: <a href="errata27.html">2.7</a>,
357: <a href="errata28.html">2.8</a>,
358: <a href="errata29.html">2.9</a>,
359: <a href="errata30.html">3.0</a>,
360: <a href="errata31.html">3.1</a>,
361: <a href="errata32.html">3.2</a>,
1.24 david 362: <a href="errata34.html">3.4</a>,
1.26 miod 363: <a href="errata35.html">3.5</a>,
1.27 deraadt 364: <a href="errata36.html">3.6</a>,
1.35 deraadt 365: <br>
1.28 deraadt 366: <a href="errata37.html">3.7</a>,
1.29 deraadt 367: <a href="errata38.html">3.8</a>,
1.30 deraadt 368: <a href="errata39.html">3.9</a>,
1.31 deraadt 369: <a href="errata40.html">4.0</a>,
1.33 merdely 370: <a href="errata41.html">4.1</a>,
1.34 deraadt 371: <a href="errata42.html">4.2</a>,
1.35 deraadt 372: <a href="errata43.html">4.3</a>,
1.37 deraadt 373: <a href="errata44.html">4.4</a>,
1.38 deraadt 374: <a href="errata45.html">4.5</a>,
1.39 deraadt 375: <a href="errata46.html">4.6</a>,
1.41 deraadt 376: <a href="errata47.html">4.7</a>,
1.42 ! miod 377: <a href="errata48.html">4.8</a>,
! 378: <a href="errata49.html">4.9</a>.
1.1 david 379: <br>
380:
381: <hr>
382: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
383: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.42 ! miod 384: <br><small>$OpenBSD: errata33.html,v 1.41 2010/11/02 17:55:47 deraadt Exp $</small>
1.1 david 385:
386: </body>
387: </html>