Annotation of www/errata33.html, Revision 1.40
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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>,
53: <a href="errata47.html">4.7</a>.
1.1 david 54: <br>
55: <hr>
56:
1.40 ! sthen 57: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 58: You can also fetch a tar.gz file containing all the following patches</a>.
59: This file is updated once a day.
60:
61: <p> The patches below are available in CVS via the
62: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
63:
64: <p>
65: For more detailed information on how to install patches to OpenBSD, please
66: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
67: <hr>
68:
1.8 henning 69: <a name="all"></a>
70: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 71: <ul>
1.25 otto 72: <li><a name="cvs"></a>
73: <font color="#009000"><strong>022: SECURITY FIX: May 5,
74: 2004</strong></font><br>
75: Pathname validation problems have been found in
76: <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>,
77: allowing malicious clients to create files outside the repository, allowing
78: malicious servers to overwrite files outside the local CVS tree on
79: the client and allowing clients to check out files outside the CVS
80: repository.
81: <br>
1.40 ! sthen 82: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 83: A source code patch exists which remedies this problem</a>.<br>
84: <p>
1.22 millert 85: <li><a name="openssl"></a>
86: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
87: 2004</strong></font><br>
88: A missing check for a NULL-pointer dereference has been found in
89: <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>.
90: A remote attacker can use the bug to cause an OpenSSL application to crash;
91: this may lead to a denial of service.
92: <br>
1.40 ! sthen 93: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 94: A source code patch exists which remedies this problem</a>.<br>
95: <p>
1.21 brad 96: <li><a name="isakmpd2"></a>
97: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
98: 2004</strong></font><br>
99: Defects in the payload validation and processing functions of
100: <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>
101: have been discovered. An attacker could send malformed ISAKMP messages and
102: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
103: and removes some memory leaks.
104: <br>
1.40 ! sthen 105: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 106: A source code patch exists which remedies this problem</a>.<br>
107: <p>
1.20 brad 108: <li><a name="httpd2"></a>
109: <font color="#009000"><strong>019: SECURITY FIX: March 13,
110: 2004</strong></font><br>
111: Due to a bug in the parsing of Allow/Deny rules for
112: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
113: access module, using IP addresses without a netmask on big endian 64-bit
114: platforms causes the rules to fail to match. This only affects sparc64.
115: <br>
1.40 ! sthen 116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 117: A source code patch exists which remedies the problem</a>.<br>
118: <p>
1.19 markus 119: <li><a name="tcp"></a>
120: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
121: 2004</strong></font><br>
122: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
123: TCP segments are queued in the system. An attacker could
124: send out-of-order TCP segments and trick the system into using all
125: available memory buffers.
126: <br>
1.40 ! sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 128: A source code patch exists which remedies the problem</a>.<br>
129: <p>
1.17 david 130: <li><a name="font"></a>
131: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 132: 2004</strong></font><br>
133: Several buffer overflows exist in the code parsing
1.15 matthieu 134: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 135: exploited to gain privileges, but they can cause the X server to abort.
136: <br>
1.40 ! sthen 137: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 138: A source code patch exists which remedies the problem</a>.<br>
139: <p>
1.17 david 140: <li><a name="ip6"></a>
141: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 142: An IPv6 MTU handling problem exists that could be used by an attacker
143: to cause a denial of service attack against hosts with reachable IPv6
144: TCP ports.
145: <br>
1.40 ! sthen 146: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 147: A source code patch exists which remedies the problem</a>.<br>
148: <p>
1.17 david 149: <li><a name="sysvshm"></a>
150: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 151: A reference counting bug exists in the
152: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
153: system call that could be used by an attacker to write to kernel memory
154: under certain circumstances.
155: <br>
1.40 ! sthen 156: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 157: A source code patch exists which remedies the problem</a>.<br>
158: <p>
1.17 david 159: <li><a name="isakmpd"></a>
160: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 161: Several message handling flaws in
162: <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 163: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 164: <br>
1.40 ! sthen 165: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 166: A source code patch exists which remedies these problems</a>.<br>
167: <p>
1.8 henning 168: <li><a name="sem"></a>
169: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 170: An improper bounds check makes it possible for a local user to cause a crash
171: by passing the
1.8 henning 172: <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
173: <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 174: certain arguments.
175: <br>
1.40 ! sthen 176: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 177: A source code patch exists which remedies the problem</a>.<br>
178: <p>
1.8 henning 179: <li><a name="uvm"></a>
180: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 181: It is possible for a local user to cause a crash via
1.8 henning 182: <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 183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 184: A source code patch exists which remedies the problem</a>.<br>
185: <p>
1.8 henning 186: <li><a name="exec"></a>
187: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 188: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
189: <br>
1.40 ! sthen 190: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 191: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 192: <p>
1.8 henning 193: <li><a name="httpd"></a>
194: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 195: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
196: file can crash
197: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
198: or potentially run arbitrary code as the user <tt>www</tt> (although it
199: is believed that ProPolice will prevent code execution).
200: <br>
1.40 ! sthen 201: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 202: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 203: <p>
1.8 henning 204: <li><a name="arp"></a>
205: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 206: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
207: requests.<br>
1.40 ! sthen 208: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 209: A source code patch exists which remedies the problem</a>.<br>
1.1 david 210: <p>
1.8 henning 211: <li><a name="asn1"></a>
212: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 213: The use of certain ASN.1 encodings or malformed public keys may allow an
214: attacker to mount a denial of service attack against applications linked with
215: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
216: This does not affect OpenSSH.<br>
1.40 ! sthen 217: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 218: A source code patch exists which remedies the problem</a>.<br>
1.1 david 219: <p>
1.8 henning 220: <li><a name="pfnorm"></a>
221: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 222: Three cases of potential access to freed memory have been found in
223: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
224: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 ! sthen 225: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 226: A source code patch exists which remedies the problem</a>.<br>
1.1 david 227: <p>
1.8 henning 228: <li><a name="sendmail"></a>
229: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 230: A buffer overflow in the address parsing in
231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
232: may allow an attacker to gain root privileges.<br>
1.40 ! sthen 233: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 234: A source code patch exists which remedies the problem</a>.<br>
1.1 david 235: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
236: problem.
237: <p>
1.8 henning 238: <li><a name="sshbuffer"></a>
239: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 240: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
241: It is unclear whether or not this bug is exploitable.<br>
1.40 ! sthen 242: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 243: source code patch exists which remedies the problem</a>.<br>
244: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
245: problem.
246: <p>
1.8 henning 247: <li><a name="sysvsem"></a>
248: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 249: Root may be able to reduce the security level by taking advantage of
250: an integer overflow when the semaphore limits are made very large.<br>
1.40 ! sthen 251: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 252: A source code patch exists which remedies the problem</a>.
1.1 david 253: <p>
1.8 henning 254: <li><a name="semget"></a>
255: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 256: An improper bounds check in the
257: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
258: system call can allow a local user to cause a kernel panic.<br>
1.40 ! sthen 259: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 260: A source code patch exists which remedies the problem</a>.
1.1 david 261: <p>
1.17 david 262: <li><a name="realpath"></a>
263: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 264: An off-by-one error exists in the C library function
265: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
266: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
267: it is possible that this bug may allow an attacker to gain escalated privileges
268: on OpenBSD.<br>
1.40 ! sthen 269: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 270: A source code patch exists which remedies the problem</a>.
1.1 david 271: <p>
272: </ul>
273: <p>
1.8 henning 274: <a name="i386"></a>
275: <h3><font color="#e00000">i386</font></h3>
1.1 david 276: <ul>
1.8 henning 277: <li><a name="ibcs2"></a>
278: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 279: It is possible for a local user to execute arbitrary code resulting in escalation of
280: privileges due to a stack overrun in
1.8 henning 281: <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 282: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 283: A source code patch exists which remedies the problem</a>.<br>
284: <p>
1.1 david 285: </ul>
286: <p>
1.8 henning 287: <a name="alpha"></a>
288: <h3><font color="#e00000">alpha</font></h3>
1.1 david 289: <ul>
290: <li>No problems identified yet.
291: </ul>
292: <p>
1.8 henning 293: <a name="mac68k"></a>
294: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 295: <ul>
296: <li>No problems identified yet.
297: </ul>
298: <p>
1.8 henning 299: <a name="sparc"></a>
300: <h3><font color="#e00000">sparc</font></h3>
1.1 david 301: <ul>
302: <li>No problems identified yet.
303: </ul>
304: <p>
1.8 henning 305: <a name="sparc64"></a>
306: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 307: <ul>
308: <li>No problems identified yet.
309: </ul>
310: <p>
1.8 henning 311: <a name="hppa"></a>
312: <h3><font color="#e00000">hppa</font></h3>
1.1 david 313: <ul>
314: <li>No problems identified yet.
315: </ul>
316: <p>
1.8 henning 317: <a name="hp300"></a>
318: <h3><font color="#e00000">hp300</font></h3>
1.1 david 319: <ul>
320: <li>No problems identified yet.
321: </ul>
322: <p>
1.8 henning 323: <a name="mvme68k"></a>
324: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 325: <ul>
326: <li>No problems identified yet.
327: </ul>
328: <p>
1.8 henning 329: <a name="macppc"></a>
330: <h3><font color="#e00000">macppc</font></h3>
1.1 david 331: <ul>
332: <li>No problems identified yet.
333: </ul>
334: <p>
1.8 henning 335: <a name="vax"></a>
336: <h3><font color="#e00000">vax</font></h3>
1.1 david 337: <ul>
338: <li>No problems identified yet.
339: </ul>
340:
341: <br>
342:
343: <hr>
344: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
345: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
346: <br>
347: For errata on a certain release, click below:<br>
348: <a href="errata21.html">2.1</a>,
349: <a href="errata22.html">2.2</a>,
350: <a href="errata23.html">2.3</a>,
351: <a href="errata24.html">2.4</a>,
352: <a href="errata25.html">2.5</a>,
353: <a href="errata26.html">2.6</a>,
354: <a href="errata27.html">2.7</a>,
355: <a href="errata28.html">2.8</a>,
356: <a href="errata29.html">2.9</a>,
357: <a href="errata30.html">3.0</a>,
358: <a href="errata31.html">3.1</a>,
359: <a href="errata32.html">3.2</a>,
1.24 david 360: <a href="errata34.html">3.4</a>,
1.26 miod 361: <a href="errata35.html">3.5</a>,
1.27 deraadt 362: <a href="errata36.html">3.6</a>,
1.35 deraadt 363: <br>
1.28 deraadt 364: <a href="errata37.html">3.7</a>,
1.29 deraadt 365: <a href="errata38.html">3.8</a>,
1.30 deraadt 366: <a href="errata39.html">3.9</a>,
1.31 deraadt 367: <a href="errata40.html">4.0</a>,
1.33 merdely 368: <a href="errata41.html">4.1</a>,
1.34 deraadt 369: <a href="errata42.html">4.2</a>,
1.35 deraadt 370: <a href="errata43.html">4.3</a>,
1.37 deraadt 371: <a href="errata44.html">4.4</a>,
1.38 deraadt 372: <a href="errata45.html">4.5</a>,
1.39 deraadt 373: <a href="errata46.html">4.6</a>,
374: <a href="errata47.html">4.7</a>.
1.1 david 375: <br>
376:
377: <hr>
378: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
379: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.40 ! sthen 380: <br><small>$OpenBSD: errata33.html,v 1.39 2010/03/08 21:53:37 deraadt Exp $</small>
1.1 david 381:
382: </body>
383: </html>
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