Annotation of www/errata33.html, Revision 1.41
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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>,
! 54: <a href="errata48.html">4.8</a>.
1.1 david 55: <br>
56: <hr>
57:
1.40 sthen 58: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 59: You can also fetch a tar.gz file containing all the following patches</a>.
60: This file is updated once a day.
61:
62: <p> The patches below are available in CVS via the
63: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
64:
65: <p>
66: For more detailed information on how to install patches to OpenBSD, please
67: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
68: <hr>
69:
1.8 henning 70: <a name="all"></a>
71: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 72: <ul>
1.25 otto 73: <li><a name="cvs"></a>
74: <font color="#009000"><strong>022: SECURITY FIX: May 5,
75: 2004</strong></font><br>
76: Pathname validation problems have been found in
77: <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>,
78: allowing malicious clients to create files outside the repository, allowing
79: malicious servers to overwrite files outside the local CVS tree on
80: the client and allowing clients to check out files outside the CVS
81: repository.
82: <br>
1.40 sthen 83: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 84: A source code patch exists which remedies this problem</a>.<br>
85: <p>
1.22 millert 86: <li><a name="openssl"></a>
87: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
88: 2004</strong></font><br>
89: A missing check for a NULL-pointer dereference has been found in
90: <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>.
91: A remote attacker can use the bug to cause an OpenSSL application to crash;
92: this may lead to a denial of service.
93: <br>
1.40 sthen 94: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 95: A source code patch exists which remedies this problem</a>.<br>
96: <p>
1.21 brad 97: <li><a name="isakmpd2"></a>
98: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
99: 2004</strong></font><br>
100: Defects in the payload validation and processing functions of
101: <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>
102: have been discovered. An attacker could send malformed ISAKMP messages and
103: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
104: and removes some memory leaks.
105: <br>
1.40 sthen 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 107: A source code patch exists which remedies this problem</a>.<br>
108: <p>
1.20 brad 109: <li><a name="httpd2"></a>
110: <font color="#009000"><strong>019: SECURITY FIX: March 13,
111: 2004</strong></font><br>
112: Due to a bug in the parsing of Allow/Deny rules for
113: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
114: access module, using IP addresses without a netmask on big endian 64-bit
115: platforms causes the rules to fail to match. This only affects sparc64.
116: <br>
1.40 sthen 117: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 118: A source code patch exists which remedies the problem</a>.<br>
119: <p>
1.19 markus 120: <li><a name="tcp"></a>
121: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
122: 2004</strong></font><br>
123: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
124: TCP segments are queued in the system. An attacker could
125: send out-of-order TCP segments and trick the system into using all
126: available memory buffers.
127: <br>
1.40 sthen 128: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 129: A source code patch exists which remedies the problem</a>.<br>
130: <p>
1.17 david 131: <li><a name="font"></a>
132: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 133: 2004</strong></font><br>
134: Several buffer overflows exist in the code parsing
1.15 matthieu 135: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 136: exploited to gain privileges, but they can cause the X server to abort.
137: <br>
1.40 sthen 138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 139: A source code patch exists which remedies the problem</a>.<br>
140: <p>
1.17 david 141: <li><a name="ip6"></a>
142: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 143: An IPv6 MTU handling problem exists that could be used by an attacker
144: to cause a denial of service attack against hosts with reachable IPv6
145: TCP ports.
146: <br>
1.40 sthen 147: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 148: A source code patch exists which remedies the problem</a>.<br>
149: <p>
1.17 david 150: <li><a name="sysvshm"></a>
151: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 152: A reference counting bug exists in the
153: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
154: system call that could be used by an attacker to write to kernel memory
155: under certain circumstances.
156: <br>
1.40 sthen 157: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 158: A source code patch exists which remedies the problem</a>.<br>
159: <p>
1.17 david 160: <li><a name="isakmpd"></a>
161: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 162: Several message handling flaws in
163: <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 164: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 165: <br>
1.40 sthen 166: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 167: A source code patch exists which remedies these problems</a>.<br>
168: <p>
1.8 henning 169: <li><a name="sem"></a>
170: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 171: An improper bounds check makes it possible for a local user to cause a crash
172: by passing the
1.8 henning 173: <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
174: <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 175: certain arguments.
176: <br>
1.40 sthen 177: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 178: A source code patch exists which remedies the problem</a>.<br>
179: <p>
1.8 henning 180: <li><a name="uvm"></a>
181: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 182: It is possible for a local user to cause a crash via
1.8 henning 183: <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 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 185: A source code patch exists which remedies the problem</a>.<br>
186: <p>
1.8 henning 187: <li><a name="exec"></a>
188: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 189: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
190: <br>
1.40 sthen 191: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 192: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 193: <p>
1.8 henning 194: <li><a name="httpd"></a>
195: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 196: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
197: file can crash
198: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
199: or potentially run arbitrary code as the user <tt>www</tt> (although it
200: is believed that ProPolice will prevent code execution).
201: <br>
1.40 sthen 202: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 203: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 204: <p>
1.8 henning 205: <li><a name="arp"></a>
206: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 207: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
208: requests.<br>
1.40 sthen 209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 210: A source code patch exists which remedies the problem</a>.<br>
1.1 david 211: <p>
1.8 henning 212: <li><a name="asn1"></a>
213: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 214: The use of certain ASN.1 encodings or malformed public keys may allow an
215: attacker to mount a denial of service attack against applications linked with
216: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
217: This does not affect OpenSSH.<br>
1.40 sthen 218: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 219: A source code patch exists which remedies the problem</a>.<br>
1.1 david 220: <p>
1.8 henning 221: <li><a name="pfnorm"></a>
222: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.1 david 223: Three cases of potential access to freed memory have been found in
224: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
225: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 226: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 227: A source code patch exists which remedies the problem</a>.<br>
1.1 david 228: <p>
1.8 henning 229: <li><a name="sendmail"></a>
230: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 231: A buffer overflow in the address parsing in
232: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
233: may allow an attacker to gain root privileges.<br>
1.40 sthen 234: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 235: A source code patch exists which remedies the problem</a>.<br>
1.1 david 236: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
237: problem.
238: <p>
1.8 henning 239: <li><a name="sshbuffer"></a>
240: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 241: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
242: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 243: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 244: source code patch exists which remedies the problem</a>.<br>
245: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
246: problem.
247: <p>
1.8 henning 248: <li><a name="sysvsem"></a>
249: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 250: Root may be able to reduce the security level by taking advantage of
251: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 252: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 253: A source code patch exists which remedies the problem</a>.
1.1 david 254: <p>
1.8 henning 255: <li><a name="semget"></a>
256: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 257: An improper bounds check in the
258: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
259: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 260: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 261: A source code patch exists which remedies the problem</a>.
1.1 david 262: <p>
1.17 david 263: <li><a name="realpath"></a>
264: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 265: An off-by-one error exists in the C library function
266: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
267: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
268: it is possible that this bug may allow an attacker to gain escalated privileges
269: on OpenBSD.<br>
1.40 sthen 270: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 271: A source code patch exists which remedies the problem</a>.
1.1 david 272: <p>
273: </ul>
274: <p>
1.8 henning 275: <a name="i386"></a>
276: <h3><font color="#e00000">i386</font></h3>
1.1 david 277: <ul>
1.8 henning 278: <li><a name="ibcs2"></a>
279: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 280: It is possible for a local user to execute arbitrary code resulting in escalation of
281: privileges due to a stack overrun in
1.8 henning 282: <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 283: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 284: A source code patch exists which remedies the problem</a>.<br>
285: <p>
1.1 david 286: </ul>
287: <p>
1.8 henning 288: <a name="alpha"></a>
289: <h3><font color="#e00000">alpha</font></h3>
1.1 david 290: <ul>
291: <li>No problems identified yet.
292: </ul>
293: <p>
1.8 henning 294: <a name="mac68k"></a>
295: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 296: <ul>
297: <li>No problems identified yet.
298: </ul>
299: <p>
1.8 henning 300: <a name="sparc"></a>
301: <h3><font color="#e00000">sparc</font></h3>
1.1 david 302: <ul>
303: <li>No problems identified yet.
304: </ul>
305: <p>
1.8 henning 306: <a name="sparc64"></a>
307: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 308: <ul>
309: <li>No problems identified yet.
310: </ul>
311: <p>
1.8 henning 312: <a name="hppa"></a>
313: <h3><font color="#e00000">hppa</font></h3>
1.1 david 314: <ul>
315: <li>No problems identified yet.
316: </ul>
317: <p>
1.8 henning 318: <a name="hp300"></a>
319: <h3><font color="#e00000">hp300</font></h3>
1.1 david 320: <ul>
321: <li>No problems identified yet.
322: </ul>
323: <p>
1.8 henning 324: <a name="mvme68k"></a>
325: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 326: <ul>
327: <li>No problems identified yet.
328: </ul>
329: <p>
1.8 henning 330: <a name="macppc"></a>
331: <h3><font color="#e00000">macppc</font></h3>
1.1 david 332: <ul>
333: <li>No problems identified yet.
334: </ul>
335: <p>
1.8 henning 336: <a name="vax"></a>
337: <h3><font color="#e00000">vax</font></h3>
1.1 david 338: <ul>
339: <li>No problems identified yet.
340: </ul>
341:
342: <br>
343:
344: <hr>
345: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
346: <a href=pkg-stable33.html>For important packages updates, please refer here.</a><br>
347: <br>
348: For errata on a certain release, click below:<br>
349: <a href="errata21.html">2.1</a>,
350: <a href="errata22.html">2.2</a>,
351: <a href="errata23.html">2.3</a>,
352: <a href="errata24.html">2.4</a>,
353: <a href="errata25.html">2.5</a>,
354: <a href="errata26.html">2.6</a>,
355: <a href="errata27.html">2.7</a>,
356: <a href="errata28.html">2.8</a>,
357: <a href="errata29.html">2.9</a>,
358: <a href="errata30.html">3.0</a>,
359: <a href="errata31.html">3.1</a>,
360: <a href="errata32.html">3.2</a>,
1.24 david 361: <a href="errata34.html">3.4</a>,
1.26 miod 362: <a href="errata35.html">3.5</a>,
1.27 deraadt 363: <a href="errata36.html">3.6</a>,
1.35 deraadt 364: <br>
1.28 deraadt 365: <a href="errata37.html">3.7</a>,
1.29 deraadt 366: <a href="errata38.html">3.8</a>,
1.30 deraadt 367: <a href="errata39.html">3.9</a>,
1.31 deraadt 368: <a href="errata40.html">4.0</a>,
1.33 merdely 369: <a href="errata41.html">4.1</a>,
1.34 deraadt 370: <a href="errata42.html">4.2</a>,
1.35 deraadt 371: <a href="errata43.html">4.3</a>,
1.37 deraadt 372: <a href="errata44.html">4.4</a>,
1.38 deraadt 373: <a href="errata45.html">4.5</a>,
1.39 deraadt 374: <a href="errata46.html">4.6</a>,
1.41 ! deraadt 375: <a href="errata47.html">4.7</a>,
! 376: <a href="errata48.html">4.8</a>.
1.1 david 377: <br>
378:
379: <hr>
380: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
381: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.41 ! deraadt 382: <br><small>$OpenBSD: errata33.html,v 1.40 2010/07/08 19:00:07 sthen Exp $</small>
1.1 david 383:
384: </body>
385: </html>