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15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
16: <h2><font color="#0000e0">
17: This is the OpenBSD 3.3 release errata & patch list:
18:
19: </font></h2>
20:
21: <hr>
22: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
23: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
24: <br>
25: For errata on a certain release, click below:<br>
26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata31.html">3.1</a>,
37: <a href="errata32.html">3.2</a>,
1.24 david 38: <a href="errata34.html">3.4</a>,
1.26 miod 39: <a href="errata35.html">3.5</a>,
1.27 deraadt 40: <a href="errata36.html">3.6</a>,
1.35 deraadt 41: <br>
1.28 deraadt 42: <a href="errata37.html">3.7</a>,
1.29 deraadt 43: <a href="errata38.html">3.8</a>,
1.30 deraadt 44: <a href="errata39.html">3.9</a>,
1.31 deraadt 45: <a href="errata40.html">4.0</a>,
1.33 merdely 46: <a href="errata41.html">4.1</a>,
1.34 deraadt 47: <a href="errata42.html">4.1</a>,
1.35 deraadt 48: <a href="errata43.html">4.3</a>,
1.37 deraadt 49: <a href="errata44.html">4.4</a>,
1.38 deraadt 50: <a href="errata45.html">4.5</a>,
1.39 deraadt 51: <a href="errata46.html">4.6</a>,
1.41 deraadt 52: <a href="errata47.html">4.7</a>,
1.42 miod 53: <a href="errata48.html">4.8</a>,
1.43 nick 54: <a href="errata49.html">4.9</a>,
1.44 sthen 55: <a href="errata50.html">5.0</a>,
1.45 deraadt 56: <a href="errata51.html">5.1</a>,
1.46 deraadt 57: <a href="errata52.html">5.2</a>,
1.47 deraadt 58: <a href="errata53.html">5.3</a>,
1.48 deraadt 59: <a href="errata54.html">5.4</a>,
60: <a href="errata55.html">5.5</a>.
1.1 david 61: <br>
62: <hr>
63:
1.40 sthen 64: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 65: You can also fetch a tar.gz file containing all the following patches</a>.
66: This file is updated once a day.
67:
68: <p> The patches below are available in CVS via the
69: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
70:
71: <p>
72: For more detailed information on how to install patches to OpenBSD, please
73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
74: <hr>
75:
1.8 henning 76: <a name="all"></a>
77: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 78: <ul>
1.25 otto 79: <li><a name="cvs"></a>
80: <font color="#009000"><strong>022: SECURITY FIX: May 5,
81: 2004</strong></font><br>
82: Pathname validation problems have been found in
83: <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>,
84: allowing malicious clients to create files outside the repository, allowing
85: malicious servers to overwrite files outside the local CVS tree on
86: the client and allowing clients to check out files outside the CVS
87: repository.
88: <br>
1.40 sthen 89: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 90: A source code patch exists which remedies this problem</a>.<br>
91: <p>
1.22 millert 92: <li><a name="openssl"></a>
93: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
94: 2004</strong></font><br>
95: A missing check for a NULL-pointer dereference has been found in
96: <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>.
97: A remote attacker can use the bug to cause an OpenSSL application to crash;
98: this may lead to a denial of service.
99: <br>
1.40 sthen 100: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 101: A source code patch exists which remedies this problem</a>.<br>
102: <p>
1.21 brad 103: <li><a name="isakmpd2"></a>
104: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
105: 2004</strong></font><br>
106: Defects in the payload validation and processing functions of
107: <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>
108: have been discovered. An attacker could send malformed ISAKMP messages and
109: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
110: and removes some memory leaks.
111: <br>
1.40 sthen 112: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 113: A source code patch exists which remedies this problem</a>.<br>
114: <p>
1.20 brad 115: <li><a name="httpd2"></a>
116: <font color="#009000"><strong>019: SECURITY FIX: March 13,
117: 2004</strong></font><br>
118: Due to a bug in the parsing of Allow/Deny rules for
119: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
120: access module, using IP addresses without a netmask on big endian 64-bit
121: platforms causes the rules to fail to match. This only affects sparc64.
122: <br>
1.40 sthen 123: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 124: A source code patch exists which remedies the problem</a>.<br>
125: <p>
1.19 markus 126: <li><a name="tcp"></a>
127: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
128: 2004</strong></font><br>
129: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
130: TCP segments are queued in the system. An attacker could
131: send out-of-order TCP segments and trick the system into using all
132: available memory buffers.
133: <br>
1.40 sthen 134: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 135: A source code patch exists which remedies the problem</a>.<br>
136: <p>
1.17 david 137: <li><a name="font"></a>
138: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 139: 2004</strong></font><br>
140: Several buffer overflows exist in the code parsing
1.15 matthieu 141: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 142: exploited to gain privileges, but they can cause the X server to abort.
143: <br>
1.40 sthen 144: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 145: A source code patch exists which remedies the problem</a>.<br>
146: <p>
1.17 david 147: <li><a name="ip6"></a>
148: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 149: An IPv6 MTU handling problem exists that could be used by an attacker
150: to cause a denial of service attack against hosts with reachable IPv6
151: TCP ports.
152: <br>
1.40 sthen 153: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 154: A source code patch exists which remedies the problem</a>.<br>
155: <p>
1.17 david 156: <li><a name="sysvshm"></a>
1.48 deraadt 157: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 158: A reference counting bug exists in the
159: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
160: system call that could be used by an attacker to write to kernel memory
161: under certain circumstances.
162: <br>
1.40 sthen 163: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 164: A source code patch exists which remedies the problem</a>.<br>
165: <p>
1.17 david 166: <li><a name="isakmpd"></a>
167: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 168: Several message handling flaws in
169: <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 170: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 171: <br>
1.40 sthen 172: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 173: A source code patch exists which remedies these problems</a>.<br>
174: <p>
1.8 henning 175: <li><a name="sem"></a>
176: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 177: An improper bounds check makes it possible for a local user to cause a crash
178: by passing the
1.8 henning 179: <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
180: <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 181: certain arguments.
182: <br>
1.40 sthen 183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 184: A source code patch exists which remedies the problem</a>.<br>
185: <p>
1.8 henning 186: <li><a name="uvm"></a>
187: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 188: It is possible for a local user to cause a crash via
1.8 henning 189: <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 190: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 191: A source code patch exists which remedies the problem</a>.<br>
192: <p>
1.8 henning 193: <li><a name="exec"></a>
194: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 195: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
196: <br>
1.40 sthen 197: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 198: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 199: <p>
1.8 henning 200: <li><a name="httpd"></a>
201: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 202: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
203: file can crash
204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
205: or potentially run arbitrary code as the user <tt>www</tt> (although it
206: is believed that ProPolice will prevent code execution).
207: <br>
1.40 sthen 208: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 209: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 210: <p>
1.8 henning 211: <li><a name="arp"></a>
212: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 213: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
214: requests.<br>
1.40 sthen 215: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 216: A source code patch exists which remedies the problem</a>.<br>
1.1 david 217: <p>
1.8 henning 218: <li><a name="asn1"></a>
219: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 220: The use of certain ASN.1 encodings or malformed public keys may allow an
221: attacker to mount a denial of service attack against applications linked with
222: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
223: This does not affect OpenSSH.<br>
1.40 sthen 224: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 225: A source code patch exists which remedies the problem</a>.<br>
1.1 david 226: <p>
1.8 henning 227: <li><a name="pfnorm"></a>
228: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.48 deraadt 229: Three cases of potential access to freed memory have been found in
1.1 david 230: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
231: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 232: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 233: A source code patch exists which remedies the problem</a>.<br>
1.1 david 234: <p>
1.8 henning 235: <li><a name="sendmail"></a>
236: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 237: A buffer overflow in the address parsing in
238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
239: may allow an attacker to gain root privileges.<br>
1.40 sthen 240: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 241: A source code patch exists which remedies the problem</a>.<br>
1.1 david 242: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
243: problem.
244: <p>
1.8 henning 245: <li><a name="sshbuffer"></a>
246: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 247: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
248: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 249: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 250: source code patch exists which remedies the problem</a>.<br>
251: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
252: problem.
253: <p>
1.8 henning 254: <li><a name="sysvsem"></a>
255: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 256: Root may be able to reduce the security level by taking advantage of
257: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 258: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 259: A source code patch exists which remedies the problem</a>.
1.1 david 260: <p>
1.8 henning 261: <li><a name="semget"></a>
262: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 263: An improper bounds check in the
264: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
265: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 266: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 267: A source code patch exists which remedies the problem</a>.
1.1 david 268: <p>
1.17 david 269: <li><a name="realpath"></a>
270: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 271: An off-by-one error exists in the C library function
272: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
273: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
274: it is possible that this bug may allow an attacker to gain escalated privileges
275: on OpenBSD.<br>
1.40 sthen 276: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 277: A source code patch exists which remedies the problem</a>.
1.1 david 278: <p>
279: </ul>
280: <p>
1.8 henning 281: <a name="i386"></a>
282: <h3><font color="#e00000">i386</font></h3>
1.1 david 283: <ul>
1.8 henning 284: <li><a name="ibcs2"></a>
285: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 286: It is possible for a local user to execute arbitrary code resulting in escalation of
287: privileges due to a stack overrun in
1.8 henning 288: <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 289: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 290: A source code patch exists which remedies the problem</a>.<br>
291: <p>
1.1 david 292: </ul>
293: <p>
1.8 henning 294: <a name="alpha"></a>
295: <h3><font color="#e00000">alpha</font></h3>
1.1 david 296: <ul>
297: <li>No problems identified yet.
298: </ul>
299: <p>
1.8 henning 300: <a name="mac68k"></a>
301: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 302: <ul>
303: <li>No problems identified yet.
304: </ul>
305: <p>
1.8 henning 306: <a name="sparc"></a>
307: <h3><font color="#e00000">sparc</font></h3>
1.1 david 308: <ul>
309: <li>No problems identified yet.
310: </ul>
311: <p>
1.8 henning 312: <a name="sparc64"></a>
313: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 314: <ul>
315: <li>No problems identified yet.
316: </ul>
317: <p>
1.8 henning 318: <a name="hppa"></a>
319: <h3><font color="#e00000">hppa</font></h3>
1.1 david 320: <ul>
321: <li>No problems identified yet.
322: </ul>
323: <p>
1.8 henning 324: <a name="hp300"></a>
325: <h3><font color="#e00000">hp300</font></h3>
1.1 david 326: <ul>
327: <li>No problems identified yet.
328: </ul>
329: <p>
1.8 henning 330: <a name="mvme68k"></a>
331: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 332: <ul>
333: <li>No problems identified yet.
334: </ul>
335: <p>
1.8 henning 336: <a name="macppc"></a>
337: <h3><font color="#e00000">macppc</font></h3>
1.1 david 338: <ul>
339: <li>No problems identified yet.
340: </ul>
341: <p>
1.8 henning 342: <a name="vax"></a>
343: <h3><font color="#e00000">vax</font></h3>
1.1 david 344: <ul>
345: <li>No problems identified yet.
1.49 ! deraadt 346:
1.1 david 347: </ul>
348:
349: </body>
350: </html>
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