Annotation of www/errata33.html, Revision 1.45
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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>,
! 58: <a href="errata52.html">5.2</a>.
1.1 david 59: <br>
60: <hr>
61:
1.40 sthen 62: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 63: You can also fetch a tar.gz file containing all the following patches</a>.
64: This file is updated once a day.
65:
66: <p> The patches below are available in CVS via the
67: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
68:
69: <p>
70: For more detailed information on how to install patches to OpenBSD, please
71: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
72: <hr>
73:
1.8 henning 74: <a name="all"></a>
75: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 76: <ul>
1.25 otto 77: <li><a name="cvs"></a>
78: <font color="#009000"><strong>022: SECURITY FIX: May 5,
79: 2004</strong></font><br>
80: Pathname validation problems have been found in
81: <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>,
82: allowing malicious clients to create files outside the repository, allowing
83: malicious servers to overwrite files outside the local CVS tree on
84: the client and allowing clients to check out files outside the CVS
85: repository.
86: <br>
1.40 sthen 87: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 88: A source code patch exists which remedies this problem</a>.<br>
89: <p>
1.22 millert 90: <li><a name="openssl"></a>
91: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
92: 2004</strong></font><br>
93: A missing check for a NULL-pointer dereference has been found in
94: <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>.
95: A remote attacker can use the bug to cause an OpenSSL application to crash;
96: this may lead to a denial of service.
97: <br>
1.40 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 99: A source code patch exists which remedies this problem</a>.<br>
100: <p>
1.21 brad 101: <li><a name="isakmpd2"></a>
102: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
103: 2004</strong></font><br>
104: Defects in the payload validation and processing functions of
105: <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>
106: have been discovered. An attacker could send malformed ISAKMP messages and
107: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
108: and removes some memory leaks.
109: <br>
1.40 sthen 110: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 111: A source code patch exists which remedies this problem</a>.<br>
112: <p>
1.20 brad 113: <li><a name="httpd2"></a>
114: <font color="#009000"><strong>019: SECURITY FIX: March 13,
115: 2004</strong></font><br>
116: Due to a bug in the parsing of Allow/Deny rules for
117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
118: access module, using IP addresses without a netmask on big endian 64-bit
119: platforms causes the rules to fail to match. This only affects sparc64.
120: <br>
1.40 sthen 121: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 122: A source code patch exists which remedies the problem</a>.<br>
123: <p>
1.19 markus 124: <li><a name="tcp"></a>
125: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
126: 2004</strong></font><br>
127: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
128: TCP segments are queued in the system. An attacker could
129: send out-of-order TCP segments and trick the system into using all
130: available memory buffers.
131: <br>
1.40 sthen 132: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 133: A source code patch exists which remedies the problem</a>.<br>
134: <p>
1.17 david 135: <li><a name="font"></a>
136: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 137: 2004</strong></font><br>
138: Several buffer overflows exist in the code parsing
1.15 matthieu 139: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 140: exploited to gain privileges, but they can cause the X server to abort.
141: <br>
1.40 sthen 142: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 143: A source code patch exists which remedies the problem</a>.<br>
144: <p>
1.17 david 145: <li><a name="ip6"></a>
146: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 147: An IPv6 MTU handling problem exists that could be used by an attacker
148: to cause a denial of service attack against hosts with reachable IPv6
149: TCP ports.
150: <br>
1.40 sthen 151: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 152: A source code patch exists which remedies the problem</a>.<br>
153: <p>
1.17 david 154: <li><a name="sysvshm"></a>
155: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 156: A reference counting bug exists in the
157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
158: system call that could be used by an attacker to write to kernel memory
159: under certain circumstances.
160: <br>
1.40 sthen 161: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 162: A source code patch exists which remedies the problem</a>.<br>
163: <p>
1.17 david 164: <li><a name="isakmpd"></a>
165: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 166: Several message handling flaws in
167: <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 168: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 169: <br>
1.40 sthen 170: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 171: A source code patch exists which remedies these problems</a>.<br>
172: <p>
1.8 henning 173: <li><a name="sem"></a>
174: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 175: An improper bounds check makes it possible for a local user to cause a crash
176: by passing the
1.8 henning 177: <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
178: <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 179: certain arguments.
180: <br>
1.40 sthen 181: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 182: A source code patch exists which remedies the problem</a>.<br>
183: <p>
1.8 henning 184: <li><a name="uvm"></a>
185: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 186: It is possible for a local user to cause a crash via
1.8 henning 187: <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 188: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 189: A source code patch exists which remedies the problem</a>.<br>
190: <p>
1.8 henning 191: <li><a name="exec"></a>
192: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 193: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
194: <br>
1.40 sthen 195: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 196: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 197: <p>
1.8 henning 198: <li><a name="httpd"></a>
199: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 200: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
201: file can crash
202: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
203: or potentially run arbitrary code as the user <tt>www</tt> (although it
204: is believed that ProPolice will prevent code execution).
205: <br>
1.40 sthen 206: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 207: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 208: <p>
1.8 henning 209: <li><a name="arp"></a>
210: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 211: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
212: requests.<br>
1.40 sthen 213: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 214: A source code patch exists which remedies the problem</a>.<br>
1.1 david 215: <p>
1.8 henning 216: <li><a name="asn1"></a>
217: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 218: The use of certain ASN.1 encodings or malformed public keys may allow an
219: attacker to mount a denial of service attack against applications linked with
220: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
221: This does not affect OpenSSH.<br>
1.40 sthen 222: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 223: A source code patch exists which remedies the problem</a>.<br>
1.1 david 224: <p>
1.8 henning 225: <li><a name="pfnorm"></a>
226: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 227: Three cases of potential access to freed memory have been found in
228: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
229: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 230: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 231: A source code patch exists which remedies the problem</a>.<br>
1.1 david 232: <p>
1.8 henning 233: <li><a name="sendmail"></a>
234: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 235: A buffer overflow in the address parsing in
236: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
237: may allow an attacker to gain root privileges.<br>
1.40 sthen 238: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 239: A source code patch exists which remedies the problem</a>.<br>
1.1 david 240: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
241: problem.
242: <p>
1.8 henning 243: <li><a name="sshbuffer"></a>
244: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 245: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
246: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 247: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 248: source code patch exists which remedies the problem</a>.<br>
249: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
250: problem.
251: <p>
1.8 henning 252: <li><a name="sysvsem"></a>
253: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 254: Root may be able to reduce the security level by taking advantage of
255: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 256: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 257: A source code patch exists which remedies the problem</a>.
1.1 david 258: <p>
1.8 henning 259: <li><a name="semget"></a>
260: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 261: An improper bounds check in the
262: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
263: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 264: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 265: A source code patch exists which remedies the problem</a>.
1.1 david 266: <p>
1.17 david 267: <li><a name="realpath"></a>
268: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 269: An off-by-one error exists in the C library function
270: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
271: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
272: it is possible that this bug may allow an attacker to gain escalated privileges
273: on OpenBSD.<br>
1.40 sthen 274: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 275: A source code patch exists which remedies the problem</a>.
1.1 david 276: <p>
277: </ul>
278: <p>
1.8 henning 279: <a name="i386"></a>
280: <h3><font color="#e00000">i386</font></h3>
1.1 david 281: <ul>
1.8 henning 282: <li><a name="ibcs2"></a>
283: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 284: It is possible for a local user to execute arbitrary code resulting in escalation of
285: privileges due to a stack overrun in
1.8 henning 286: <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 287: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 288: A source code patch exists which remedies the problem</a>.<br>
289: <p>
1.1 david 290: </ul>
291: <p>
1.8 henning 292: <a name="alpha"></a>
293: <h3><font color="#e00000">alpha</font></h3>
1.1 david 294: <ul>
295: <li>No problems identified yet.
296: </ul>
297: <p>
1.8 henning 298: <a name="mac68k"></a>
299: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 300: <ul>
301: <li>No problems identified yet.
302: </ul>
303: <p>
1.8 henning 304: <a name="sparc"></a>
305: <h3><font color="#e00000">sparc</font></h3>
1.1 david 306: <ul>
307: <li>No problems identified yet.
308: </ul>
309: <p>
1.8 henning 310: <a name="sparc64"></a>
311: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 312: <ul>
313: <li>No problems identified yet.
314: </ul>
315: <p>
1.8 henning 316: <a name="hppa"></a>
317: <h3><font color="#e00000">hppa</font></h3>
1.1 david 318: <ul>
319: <li>No problems identified yet.
320: </ul>
321: <p>
1.8 henning 322: <a name="hp300"></a>
323: <h3><font color="#e00000">hp300</font></h3>
1.1 david 324: <ul>
325: <li>No problems identified yet.
326: </ul>
327: <p>
1.8 henning 328: <a name="mvme68k"></a>
329: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 330: <ul>
331: <li>No problems identified yet.
332: </ul>
333: <p>
1.8 henning 334: <a name="macppc"></a>
335: <h3><font color="#e00000">macppc</font></h3>
1.1 david 336: <ul>
337: <li>No problems identified yet.
338: </ul>
339: <p>
1.8 henning 340: <a name="vax"></a>
341: <h3><font color="#e00000">vax</font></h3>
1.1 david 342: <ul>
343: <li>No problems identified yet.
344: </ul>
345:
346: <br>
347:
348: <hr>
349: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
350: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.45 ! deraadt 351: <br><small>$OpenBSD: errata33.html,v 1.44 2012/05/01 19:16:22 sthen Exp $</small>
1.1 david 352:
353: </body>
354: </html>
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