Annotation of www/errata33.html, Revision 1.46
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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>,
1.45 deraadt 57: <a href="errata51.html">5.1</a>,
1.46 ! deraadt 58: <a href="errata52.html">5.2</a>,
! 59: <a href="errata53.html">5.3</a>.
1.1 david 60: <br>
61: <hr>
62:
1.40 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 64: You can also fetch a tar.gz file containing all the following patches</a>.
65: This file is updated once a day.
66:
67: <p> The patches below are available in CVS via the
68: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
69:
70: <p>
71: For more detailed information on how to install patches to OpenBSD, please
72: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
73: <hr>
74:
1.8 henning 75: <a name="all"></a>
76: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 77: <ul>
1.25 otto 78: <li><a name="cvs"></a>
79: <font color="#009000"><strong>022: SECURITY FIX: May 5,
80: 2004</strong></font><br>
81: Pathname validation problems have been found in
82: <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>,
83: allowing malicious clients to create files outside the repository, allowing
84: malicious servers to overwrite files outside the local CVS tree on
85: the client and allowing clients to check out files outside the CVS
86: repository.
87: <br>
1.40 sthen 88: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 89: A source code patch exists which remedies this problem</a>.<br>
90: <p>
1.22 millert 91: <li><a name="openssl"></a>
92: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
93: 2004</strong></font><br>
94: A missing check for a NULL-pointer dereference has been found in
95: <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>.
96: A remote attacker can use the bug to cause an OpenSSL application to crash;
97: this may lead to a denial of service.
98: <br>
1.40 sthen 99: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 100: A source code patch exists which remedies this problem</a>.<br>
101: <p>
1.21 brad 102: <li><a name="isakmpd2"></a>
103: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
104: 2004</strong></font><br>
105: Defects in the payload validation and processing functions of
106: <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>
107: have been discovered. An attacker could send malformed ISAKMP messages and
108: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
109: and removes some memory leaks.
110: <br>
1.40 sthen 111: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 112: A source code patch exists which remedies this problem</a>.<br>
113: <p>
1.20 brad 114: <li><a name="httpd2"></a>
115: <font color="#009000"><strong>019: SECURITY FIX: March 13,
116: 2004</strong></font><br>
117: Due to a bug in the parsing of Allow/Deny rules for
118: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
119: access module, using IP addresses without a netmask on big endian 64-bit
120: platforms causes the rules to fail to match. This only affects sparc64.
121: <br>
1.40 sthen 122: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 123: A source code patch exists which remedies the problem</a>.<br>
124: <p>
1.19 markus 125: <li><a name="tcp"></a>
126: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
127: 2004</strong></font><br>
128: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
129: TCP segments are queued in the system. An attacker could
130: send out-of-order TCP segments and trick the system into using all
131: available memory buffers.
132: <br>
1.40 sthen 133: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 134: A source code patch exists which remedies the problem</a>.<br>
135: <p>
1.17 david 136: <li><a name="font"></a>
137: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 138: 2004</strong></font><br>
139: Several buffer overflows exist in the code parsing
1.15 matthieu 140: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 141: exploited to gain privileges, but they can cause the X server to abort.
142: <br>
1.40 sthen 143: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 144: A source code patch exists which remedies the problem</a>.<br>
145: <p>
1.17 david 146: <li><a name="ip6"></a>
147: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 148: An IPv6 MTU handling problem exists that could be used by an attacker
149: to cause a denial of service attack against hosts with reachable IPv6
150: TCP ports.
151: <br>
1.40 sthen 152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 153: A source code patch exists which remedies the problem</a>.<br>
154: <p>
1.17 david 155: <li><a name="sysvshm"></a>
156: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 157: A reference counting bug exists in the
158: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
159: system call that could be used by an attacker to write to kernel memory
160: under certain circumstances.
161: <br>
1.40 sthen 162: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 163: A source code patch exists which remedies the problem</a>.<br>
164: <p>
1.17 david 165: <li><a name="isakmpd"></a>
166: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 167: Several message handling flaws in
168: <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 169: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 170: <br>
1.40 sthen 171: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 172: A source code patch exists which remedies these problems</a>.<br>
173: <p>
1.8 henning 174: <li><a name="sem"></a>
175: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 176: An improper bounds check makes it possible for a local user to cause a crash
177: by passing the
1.8 henning 178: <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
179: <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 180: certain arguments.
181: <br>
1.40 sthen 182: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 183: A source code patch exists which remedies the problem</a>.<br>
184: <p>
1.8 henning 185: <li><a name="uvm"></a>
186: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 187: It is possible for a local user to cause a crash via
1.8 henning 188: <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 189: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 190: A source code patch exists which remedies the problem</a>.<br>
191: <p>
1.8 henning 192: <li><a name="exec"></a>
193: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 194: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
195: <br>
1.40 sthen 196: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 197: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 198: <p>
1.8 henning 199: <li><a name="httpd"></a>
200: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 201: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
202: file can crash
203: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
204: or potentially run arbitrary code as the user <tt>www</tt> (although it
205: is believed that ProPolice will prevent code execution).
206: <br>
1.40 sthen 207: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 208: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 209: <p>
1.8 henning 210: <li><a name="arp"></a>
211: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 212: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
213: requests.<br>
1.40 sthen 214: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 215: A source code patch exists which remedies the problem</a>.<br>
1.1 david 216: <p>
1.8 henning 217: <li><a name="asn1"></a>
218: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 219: The use of certain ASN.1 encodings or malformed public keys may allow an
220: attacker to mount a denial of service attack against applications linked with
221: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
222: This does not affect OpenSSH.<br>
1.40 sthen 223: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 224: A source code patch exists which remedies the problem</a>.<br>
1.1 david 225: <p>
1.8 henning 226: <li><a name="pfnorm"></a>
227: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 228: Three cases of potential access to freed memory have been found in
229: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
230: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 231: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 232: A source code patch exists which remedies the problem</a>.<br>
1.1 david 233: <p>
1.8 henning 234: <li><a name="sendmail"></a>
235: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 236: A buffer overflow in the address parsing in
237: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
238: may allow an attacker to gain root privileges.<br>
1.40 sthen 239: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 240: A source code patch exists which remedies the problem</a>.<br>
1.1 david 241: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
242: problem.
243: <p>
1.8 henning 244: <li><a name="sshbuffer"></a>
245: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 246: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
247: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 248: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 249: source code patch exists which remedies the problem</a>.<br>
250: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
251: problem.
252: <p>
1.8 henning 253: <li><a name="sysvsem"></a>
254: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 255: Root may be able to reduce the security level by taking advantage of
256: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 257: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 258: A source code patch exists which remedies the problem</a>.
1.1 david 259: <p>
1.8 henning 260: <li><a name="semget"></a>
261: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 262: An improper bounds check in the
263: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
264: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 265: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 266: A source code patch exists which remedies the problem</a>.
1.1 david 267: <p>
1.17 david 268: <li><a name="realpath"></a>
269: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 270: An off-by-one error exists in the C library function
271: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
272: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
273: it is possible that this bug may allow an attacker to gain escalated privileges
274: on OpenBSD.<br>
1.40 sthen 275: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 276: A source code patch exists which remedies the problem</a>.
1.1 david 277: <p>
278: </ul>
279: <p>
1.8 henning 280: <a name="i386"></a>
281: <h3><font color="#e00000">i386</font></h3>
1.1 david 282: <ul>
1.8 henning 283: <li><a name="ibcs2"></a>
284: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 285: It is possible for a local user to execute arbitrary code resulting in escalation of
286: privileges due to a stack overrun in
1.8 henning 287: <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 288: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 289: A source code patch exists which remedies the problem</a>.<br>
290: <p>
1.1 david 291: </ul>
292: <p>
1.8 henning 293: <a name="alpha"></a>
294: <h3><font color="#e00000">alpha</font></h3>
1.1 david 295: <ul>
296: <li>No problems identified yet.
297: </ul>
298: <p>
1.8 henning 299: <a name="mac68k"></a>
300: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 301: <ul>
302: <li>No problems identified yet.
303: </ul>
304: <p>
1.8 henning 305: <a name="sparc"></a>
306: <h3><font color="#e00000">sparc</font></h3>
1.1 david 307: <ul>
308: <li>No problems identified yet.
309: </ul>
310: <p>
1.8 henning 311: <a name="sparc64"></a>
312: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 313: <ul>
314: <li>No problems identified yet.
315: </ul>
316: <p>
1.8 henning 317: <a name="hppa"></a>
318: <h3><font color="#e00000">hppa</font></h3>
1.1 david 319: <ul>
320: <li>No problems identified yet.
321: </ul>
322: <p>
1.8 henning 323: <a name="hp300"></a>
324: <h3><font color="#e00000">hp300</font></h3>
1.1 david 325: <ul>
326: <li>No problems identified yet.
327: </ul>
328: <p>
1.8 henning 329: <a name="mvme68k"></a>
330: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 331: <ul>
332: <li>No problems identified yet.
333: </ul>
334: <p>
1.8 henning 335: <a name="macppc"></a>
336: <h3><font color="#e00000">macppc</font></h3>
1.1 david 337: <ul>
338: <li>No problems identified yet.
339: </ul>
340: <p>
1.8 henning 341: <a name="vax"></a>
342: <h3><font color="#e00000">vax</font></h3>
1.1 david 343: <ul>
344: <li>No problems identified yet.
345: </ul>
346:
347: <br>
348:
349: <hr>
350: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
351: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.46 ! deraadt 352: <br><small>$OpenBSD: errata33.html,v 1.45 2012/10/27 14:45:05 deraadt Exp $</small>
1.1 david 353:
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355: </html>