Annotation of www/errata33.html, Revision 1.43
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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>,
! 56: <a href="errata50.html">5.0</a>.
1.1 david 57: <br>
58: <hr>
59:
1.40 sthen 60: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 61: You can also fetch a tar.gz file containing all the following patches</a>.
62: This file is updated once a day.
63:
64: <p> The patches below are available in CVS via the
65: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
66:
67: <p>
68: For more detailed information on how to install patches to OpenBSD, please
69: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
70: <hr>
71:
1.8 henning 72: <a name="all"></a>
73: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 74: <ul>
1.25 otto 75: <li><a name="cvs"></a>
76: <font color="#009000"><strong>022: SECURITY FIX: May 5,
77: 2004</strong></font><br>
78: Pathname validation problems have been found in
79: <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>,
80: allowing malicious clients to create files outside the repository, allowing
81: malicious servers to overwrite files outside the local CVS tree on
82: the client and allowing clients to check out files outside the CVS
83: repository.
84: <br>
1.40 sthen 85: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 86: A source code patch exists which remedies this problem</a>.<br>
87: <p>
1.22 millert 88: <li><a name="openssl"></a>
89: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
90: 2004</strong></font><br>
91: A missing check for a NULL-pointer dereference has been found in
92: <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>.
93: A remote attacker can use the bug to cause an OpenSSL application to crash;
94: this may lead to a denial of service.
95: <br>
1.40 sthen 96: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 97: A source code patch exists which remedies this problem</a>.<br>
98: <p>
1.21 brad 99: <li><a name="isakmpd2"></a>
100: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
101: 2004</strong></font><br>
102: Defects in the payload validation and processing functions of
103: <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>
104: have been discovered. An attacker could send malformed ISAKMP messages and
105: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
106: and removes some memory leaks.
107: <br>
1.40 sthen 108: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 109: A source code patch exists which remedies this problem</a>.<br>
110: <p>
1.20 brad 111: <li><a name="httpd2"></a>
112: <font color="#009000"><strong>019: SECURITY FIX: March 13,
113: 2004</strong></font><br>
114: Due to a bug in the parsing of Allow/Deny rules for
115: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
116: access module, using IP addresses without a netmask on big endian 64-bit
117: platforms causes the rules to fail to match. This only affects sparc64.
118: <br>
1.40 sthen 119: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 120: A source code patch exists which remedies the problem</a>.<br>
121: <p>
1.19 markus 122: <li><a name="tcp"></a>
123: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
124: 2004</strong></font><br>
125: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
126: TCP segments are queued in the system. An attacker could
127: send out-of-order TCP segments and trick the system into using all
128: available memory buffers.
129: <br>
1.40 sthen 130: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 131: A source code patch exists which remedies the problem</a>.<br>
132: <p>
1.17 david 133: <li><a name="font"></a>
134: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 135: 2004</strong></font><br>
136: Several buffer overflows exist in the code parsing
1.15 matthieu 137: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 138: exploited to gain privileges, but they can cause the X server to abort.
139: <br>
1.40 sthen 140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 141: A source code patch exists which remedies the problem</a>.<br>
142: <p>
1.17 david 143: <li><a name="ip6"></a>
144: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 145: An IPv6 MTU handling problem exists that could be used by an attacker
146: to cause a denial of service attack against hosts with reachable IPv6
147: TCP ports.
148: <br>
1.40 sthen 149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 150: A source code patch exists which remedies the problem</a>.<br>
151: <p>
1.17 david 152: <li><a name="sysvshm"></a>
153: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 154: A reference counting bug exists in the
155: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
156: system call that could be used by an attacker to write to kernel memory
157: under certain circumstances.
158: <br>
1.40 sthen 159: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 160: A source code patch exists which remedies the problem</a>.<br>
161: <p>
1.17 david 162: <li><a name="isakmpd"></a>
163: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 164: Several message handling flaws in
165: <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 166: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 167: <br>
1.40 sthen 168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 169: A source code patch exists which remedies these problems</a>.<br>
170: <p>
1.8 henning 171: <li><a name="sem"></a>
172: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 173: An improper bounds check makes it possible for a local user to cause a crash
174: by passing the
1.8 henning 175: <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
176: <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 177: certain arguments.
178: <br>
1.40 sthen 179: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 180: A source code patch exists which remedies the problem</a>.<br>
181: <p>
1.8 henning 182: <li><a name="uvm"></a>
183: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 184: It is possible for a local user to cause a crash via
1.8 henning 185: <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 186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 187: A source code patch exists which remedies the problem</a>.<br>
188: <p>
1.8 henning 189: <li><a name="exec"></a>
190: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 191: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
192: <br>
1.40 sthen 193: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 194: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 195: <p>
1.8 henning 196: <li><a name="httpd"></a>
197: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 198: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
199: file can crash
200: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
201: or potentially run arbitrary code as the user <tt>www</tt> (although it
202: is believed that ProPolice will prevent code execution).
203: <br>
1.40 sthen 204: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 205: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 206: <p>
1.8 henning 207: <li><a name="arp"></a>
208: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 209: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
210: requests.<br>
1.40 sthen 211: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 212: A source code patch exists which remedies the problem</a>.<br>
1.1 david 213: <p>
1.8 henning 214: <li><a name="asn1"></a>
215: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 216: The use of certain ASN.1 encodings or malformed public keys may allow an
217: attacker to mount a denial of service attack against applications linked with
218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
219: This does not affect OpenSSH.<br>
1.40 sthen 220: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 221: A source code patch exists which remedies the problem</a>.<br>
1.1 david 222: <p>
1.8 henning 223: <li><a name="pfnorm"></a>
224: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 225: Three cases of potential access to freed memory have been found in
226: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
227: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 228: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 229: A source code patch exists which remedies the problem</a>.<br>
1.1 david 230: <p>
1.8 henning 231: <li><a name="sendmail"></a>
232: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 233: A buffer overflow in the address parsing in
234: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
235: may allow an attacker to gain root privileges.<br>
1.40 sthen 236: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 237: A source code patch exists which remedies the problem</a>.<br>
1.1 david 238: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
239: problem.
240: <p>
1.8 henning 241: <li><a name="sshbuffer"></a>
242: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 243: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
244: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 245: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 246: source code patch exists which remedies the problem</a>.<br>
247: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
248: problem.
249: <p>
1.8 henning 250: <li><a name="sysvsem"></a>
251: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 252: Root may be able to reduce the security level by taking advantage of
253: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 254: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 255: A source code patch exists which remedies the problem</a>.
1.1 david 256: <p>
1.8 henning 257: <li><a name="semget"></a>
258: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 259: An improper bounds check in the
260: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
261: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 262: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 263: A source code patch exists which remedies the problem</a>.
1.1 david 264: <p>
1.17 david 265: <li><a name="realpath"></a>
266: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 267: An off-by-one error exists in the C library function
268: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
269: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
270: it is possible that this bug may allow an attacker to gain escalated privileges
271: on OpenBSD.<br>
1.40 sthen 272: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 273: A source code patch exists which remedies the problem</a>.
1.1 david 274: <p>
275: </ul>
276: <p>
1.8 henning 277: <a name="i386"></a>
278: <h3><font color="#e00000">i386</font></h3>
1.1 david 279: <ul>
1.8 henning 280: <li><a name="ibcs2"></a>
281: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 282: It is possible for a local user to execute arbitrary code resulting in escalation of
283: privileges due to a stack overrun in
1.8 henning 284: <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 285: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 286: A source code patch exists which remedies the problem</a>.<br>
287: <p>
1.1 david 288: </ul>
289: <p>
1.8 henning 290: <a name="alpha"></a>
291: <h3><font color="#e00000">alpha</font></h3>
1.1 david 292: <ul>
293: <li>No problems identified yet.
294: </ul>
295: <p>
1.8 henning 296: <a name="mac68k"></a>
297: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 298: <ul>
299: <li>No problems identified yet.
300: </ul>
301: <p>
1.8 henning 302: <a name="sparc"></a>
303: <h3><font color="#e00000">sparc</font></h3>
1.1 david 304: <ul>
305: <li>No problems identified yet.
306: </ul>
307: <p>
1.8 henning 308: <a name="sparc64"></a>
309: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 310: <ul>
311: <li>No problems identified yet.
312: </ul>
313: <p>
1.8 henning 314: <a name="hppa"></a>
315: <h3><font color="#e00000">hppa</font></h3>
1.1 david 316: <ul>
317: <li>No problems identified yet.
318: </ul>
319: <p>
1.8 henning 320: <a name="hp300"></a>
321: <h3><font color="#e00000">hp300</font></h3>
1.1 david 322: <ul>
323: <li>No problems identified yet.
324: </ul>
325: <p>
1.8 henning 326: <a name="mvme68k"></a>
327: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 328: <ul>
329: <li>No problems identified yet.
330: </ul>
331: <p>
1.8 henning 332: <a name="macppc"></a>
333: <h3><font color="#e00000">macppc</font></h3>
1.1 david 334: <ul>
335: <li>No problems identified yet.
336: </ul>
337: <p>
1.8 henning 338: <a name="vax"></a>
339: <h3><font color="#e00000">vax</font></h3>
1.1 david 340: <ul>
341: <li>No problems identified yet.
342: </ul>
343:
344: <br>
345:
346: <hr>
347: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
348: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
349: <br>
350: For errata on a certain release, click below:<br>
351: <a href="errata21.html">2.1</a>,
352: <a href="errata22.html">2.2</a>,
353: <a href="errata23.html">2.3</a>,
354: <a href="errata24.html">2.4</a>,
355: <a href="errata25.html">2.5</a>,
356: <a href="errata26.html">2.6</a>,
357: <a href="errata27.html">2.7</a>,
358: <a href="errata28.html">2.8</a>,
359: <a href="errata29.html">2.9</a>,
360: <a href="errata30.html">3.0</a>,
361: <a href="errata31.html">3.1</a>,
362: <a href="errata32.html">3.2</a>,
1.24 david 363: <a href="errata34.html">3.4</a>,
1.26 miod 364: <a href="errata35.html">3.5</a>,
1.27 deraadt 365: <a href="errata36.html">3.6</a>,
1.35 deraadt 366: <br>
1.28 deraadt 367: <a href="errata37.html">3.7</a>,
1.29 deraadt 368: <a href="errata38.html">3.8</a>,
1.30 deraadt 369: <a href="errata39.html">3.9</a>,
1.31 deraadt 370: <a href="errata40.html">4.0</a>,
1.33 merdely 371: <a href="errata41.html">4.1</a>,
1.34 deraadt 372: <a href="errata42.html">4.2</a>,
1.35 deraadt 373: <a href="errata43.html">4.3</a>,
1.37 deraadt 374: <a href="errata44.html">4.4</a>,
1.38 deraadt 375: <a href="errata45.html">4.5</a>,
1.39 deraadt 376: <a href="errata46.html">4.6</a>,
1.41 deraadt 377: <a href="errata47.html">4.7</a>,
1.42 miod 378: <a href="errata48.html">4.8</a>,
1.43 ! nick 379: <a href="errata49.html">4.9</a>,
! 380: <a href="errata50.html">5.0</a>.
1.1 david 381: <br>
382:
383: <hr>
384: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
385: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.43 ! nick 386: <br><small>$OpenBSD: errata33.html,v 1.42 2011/05/01 15:24:14 miod Exp $</small>
1.1 david 387:
388: </body>
389: </html>
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