Annotation of www/errata34.html, Revision 1.52
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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 3.4 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>
1.3 david 24: <a href=pkg-stable34.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 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>,
1.2 david 39: <a href="errata33.html">3.3</a>,
1.25 miod 40: <a href="errata35.html">3.5</a>,
1.33 deraadt 41: <a href="errata36.html">3.6</a>,
1.43 deraadt 42: <br>
1.35 deraadt 43: <a href="errata37.html">3.7</a>,
1.36 deraadt 44: <a href="errata38.html">3.8</a>,
1.37 deraadt 45: <a href="errata39.html">3.9</a>,
1.38 deraadt 46: <a href="errata40.html">4.0</a>,
1.41 merdely 47: <a href="errata41.html">4.1</a>,
1.42 deraadt 48: <a href="errata42.html">4.2</a>,
1.43 deraadt 49: <a href="errata43.html">4.3</a>,
1.45 deraadt 50: <a href="errata44.html">4.4</a>,
1.46 deraadt 51: <a href="errata45.html">4.5</a>,
1.47 deraadt 52: <a href="errata46.html">4.6</a>,
1.49 deraadt 53: <a href="errata47.html">4.7</a>,
1.50 miod 54: <a href="errata48.html">4.8</a>,
1.51 nick 55: <a href="errata49.html">4.9</a>,
1.52 ! sthen 56: <a href="errata50.html">5.0</a>,
! 57: <a href="errata51.html">5.1</a>.
1.1 deraadt 58: <br>
59: <hr>
60:
1.48 sthen 61: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4.tar.gz">
1.1 deraadt 62: You can also fetch a tar.gz file containing all the following patches</a>.
63: This file is updated once a day.
64:
65: <p> The patches below are available in CVS via the
66: <code>OPENBSD_3_4</code> <a href="stable.html">patch branch</a>.
67:
68: <p>
69: For more detailed information on how to install patches to OpenBSD, please
70: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
71: <hr>
72:
73: <a name="all"></a>
74: <h3><font color="#e00000">All architectures</font></h3>
75: <ul>
1.31 markus 76: <li><a name="pfkey"></a>
77: <font color="#009000"><strong>035: SECURITY FIX: December 13, 2004</strong></font><br>
78: On systems running
79: <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>
80: it is possible for a local user to cause kernel memory corruption
81: and system panic by setting
1.32 jaredy 82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&apropos=0&sektion=4&manpath=OpenBSD+Current&format=html">ipsec(4)</a>
1.31 markus 83: credentials on a socket.
84: <br>
1.48 sthen 85: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/035_pfkey.patch">
1.31 markus 86: A source code patch exists which remedies this problem</a>.<br>
87: <p>
1.28 brad 88: <li><a name="lynx"></a>
89: <font color="#009000"><strong>034: RELIABILITY FIX: November 10, 2004</strong></font><br>
90: Due to a bug in
91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">lynx(1)</a>
92: it is possible for pages such as
93: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
94: to cause
95: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lynx&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">lynx(1)</a>
96: to exhaust memory and then crash when parsing such pages.
97: <br>
1.48 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/034_lynx.patch">
1.28 brad 99: A source code patch exists which remedies this problem</a>.<br>
100: <p>
1.26 brad 101: <li><a name="pppd"></a>
1.27 brad 102: <font color="#009000"><strong>033: RELIABILITY FIX: November 10, 2004</strong></font><br>
1.26 brad 103: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">pppd(8)</a>
104: contains a bug that allows an attacker to crash his own connection, but it cannot
105: be used to deny service to other users.
106: <br>
1.48 sthen 107: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/033_pppd.patch">
1.26 brad 108: A source code patch exists which remedies this problem</a>.<br>
109: <p>
110: <li><a name="bind"></a>
1.27 brad 111: <font color="#009000"><strong>032: RELIABILITY FIX: November 10, 2004</strong></font><br>
1.26 brad 112: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.34 jmc 113: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.26 brad 114: thus slow DNS queries.
115: <br>
1.48 sthen 116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/032_bind.patch">
1.26 brad 117: A source code patch exists which remedies this problem</a>.<br>
118: <p>
1.24 millert 119: <li><a name="radius"></a>
120: <font color="#009000"><strong>031: SECURITY FIX: September 20, 2004</strong></font><br>
121: Eilko Bos reported that radius authentication, as implemented by
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=login_radius&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">login_radius(8)</a>,
123: was not checking the shared secret used for replies sent by the radius server.
124: This could allow an attacker to spoof a reply granting access to the
125: attacker. Note that OpenBSD does not ship with radius authentication enabled.
126: <br>
1.48 sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/031_radius.patch">
1.24 millert 128: A source code patch exists which remedies this problem</a>.<br>
129: <p>
1.23 brad 130: <li><a name="xpm"></a>
131: <font color="#009000"><strong>030: SECURITY FIX: September 16, 2004</strong></font><br>
132: Chris Evans reported several flaws (stack and integer overflows) in the
133: <a href="http://www.inria.fr/koala/lehors/xpm.html">Xpm</a>
134: library code that parses image files
135: (<a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0687">CAN-2004-0687</a>,
136: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0688">CAN-2004-0688</a>).
137: Some of these would be exploitable when parsing malicious image files in
138: an application that handles XPM images, if they could escape ProPolice.
139: <br>
1.48 sthen 140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/030_xpm.patch">
1.23 brad 141: A source code patch exists which remedies this problem</a>.<br>
142: <p>
1.22 brad 143: <li><a name="httpd4"></a>
144: <font color="#009000"><strong>029: SECURITY FIX: September 10, 2004</strong></font><br>
145: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a>
146: 's mod_rewrite module can be made to write one zero byte in an arbitrary memory
147: position outside of a char array, causing a DoS or possibly buffer overflows.
148: This would require enabling dbm for mod_rewrite and making use of a malicious
149: dbm file.
150: <br>
1.48 sthen 151: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/029_httpd4.patch">
1.22 brad 152: A source code patch exists which remedies this problem</a>.<br>
153: <p>
154:
1.19 brad 155: <li><a name="bridge"></a>
156: <font color="#009000"><strong>028: RELIABILITY FIX: August 26, 2004</strong></font><br>
157: As
1.40 miod 158: <a href="http://marc.info/?l=bugtraq&m=109345131508824&w=2">reported</a>
1.19 brad 159: by Vafa Izadinia
1.21 brad 160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">bridge(4)</a>
1.19 brad 161: with IPsec processing enabled can be crashed remotely by a single ICMP echo traversing the bridge.
162: <br>
1.48 sthen 163: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/028_bridge.patch">
1.19 brad 164: A source code patch exists which remedies this problem</a>.<br>
165: <p>
1.18 brad 166: <li><a name="icmp"></a>
167: <font color="#009000"><strong>027: RELIABILITY FIX: August 25, 2004</strong></font><br>
168: Improved verification of ICMP errors in order to minimize the impact of ICMP attacks
169: against TCP.
170: <br>
1.30 deraadt 171: <a href="http://www.gont.com.ar/drafts/icmp-attacks-against-tcp.html">http://www.gont.com.ar/drafts/icmp-attacks-against-tcp.html</a>
1.18 brad 172: <br>
1.48 sthen 173: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/027_icmp.patch">
1.18 brad 174: A source code patch exists which remedies this problem</a>.<br>
175: <p>
1.17 brad 176: <li><a name="rnd"></a>
177: <font color="#009000"><strong>026: RELIABILITY FIX: Jul 25, 2004</strong></font><br>
178: Under a certain network load the kernel can run out of stack space. This was
179: encountered in an environment using CARP on a VLAN interface. This issue initially
180: manifested itself as a FPU related crash on boot up.
181: <br>
1.48 sthen 182: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/026_rnd.patch">
1.17 brad 183: A source code patch exists which remedies this problem</a>.<br>
184: <p>
1.15 brad 185: <li><a name="httpd3"></a>
1.17 brad 186: <font color="#009000"><strong>025: SECURITY FIX: June 12, 2004</strong></font><br>
1.16 saad 187: Multiple vulnerabilities have been found in
1.15 brad 188: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&apropos=0&sektion=8&manpath=OpenBSD+Current&arch=i386&format=html">httpd(8)</a>
189: / mod_ssl.
190: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0020">CAN-2003-0020</a>,
191: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0987">CAN-2003-0987</a>,
192: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0488">CAN-2004-0488</a>,
193: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0492">CAN-2004-0492</a>.
194: <br>
1.48 sthen 195: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/025_httpd3.patch">
1.15 brad 196: A source code patch exists which remedies this problem</a>.<br>
197: <p>
1.14 brad 198: <li><a name="isakmpd3"></a>
1.17 brad 199: <font color="#009000"><strong>024: SECURITY FIX: June 10, 2004</strong></font><br>
1.14 brad 200: As
201: <a href="http://seclists.org/lists/fulldisclosure/2004/Jun/0191.html">disclosed</a>
202: by Thomas Walpuski
203: <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>
204: is still vulnerable to unauthorized SA deletion. An attacker can delete IPsec
205: tunnels at will.
206: <br>
1.48 sthen 207: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/024_isakmpd3.patch">
1.14 brad 208: A source code patch exists which remedies this problem</a>.<br>
209: <p>
1.13 millert 210: <li><a name="cvs3"></a>
1.17 brad 211: <font color="#009000"><strong>023: SECURITY FIX: June 9, 2004</strong></font><br>
1.13 millert 212: Multiple remote vulnerabilities have been found in the
213: <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>
214: server that allow an attacker to crash the server or possibly execute arbitrary
215: code with the same privileges as the CVS server program.
216: <br>
1.48 sthen 217: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/023_cvs3.patch">
1.13 millert 218: A source code patch exists which remedies this problem</a>.<br>
219: <p>
1.10 beck 220: <li><a name="kerberos"></a>
221: <font color="#00900"><strong>022: SECURITY FIX: May 30,
222: 2004</strong></font><br>
1.11 saad 223: A flaw in the Kerberos V <a
224: href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdc">kdc(8)</a>
1.10 beck 225: server could result in the administrator of a Kerberos realm having
226: the ability to impersonate any principal in any other realm which
227: has established a cross-realm trust with their realm. The flaw is due to
228: inadequate checking of the "transited" field in a Kerberos request. For
1.11 saad 229: more details see <a href="http://www.pdc.kth.se/heimdal/advisory/2004-04-01/">
1.12 saad 230: Heimdal's announcement</a>.
1.10 beck 231: <br>
232: <a
1.48 sthen 233: href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/022_kerberos.patch">
1.10 beck 234: A source code patch exists which remedies this problem</a>.<br>
235: <p>
1.9 otto 236: <li><a name="cvs2"></a>
237: <font color="#009000"><strong>021: SECURITY FIX: May 20,
238: 2004</strong></font><br>
239: A heap overflow in the
240: <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>
241: server has been discovered that can be exploited by clients sending
242: malformed requests, enabling these clients to run arbitrary code
243: with the same privileges as the CVS server program.
244: <br>
1.48 sthen 245: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/021_cvs2.patch">
1.9 otto 246: A source code patch exists which remedies this problem</a>.<br>
247: <p>
1.7 tedu 248: <li><a name="procfs"></a>
1.8 brad 249: <font color="#009000"><strong>020: SECURITY FIX: May 13,
1.7 tedu 250: 2004</strong></font><br>
251: Check for integer overflow in procfs. Use of procfs is not recommended.
252: <br>
1.48 sthen 253: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/020_procfs.patch">
1.7 tedu 254: A source code patch exists which remedies this problem</a>.<br>
255: <p>
1.6 brad 256: <li><a name="tcp2"></a>
257: <font color="#009000"><strong>019: RELIABILITY FIX: May 6,
258: 2004</strong></font><br>
259: Reply to in-window SYN with a rate-limited ACK.
260: <br>
1.48 sthen 261: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/019_tcp2.patch">
1.6 brad 262: A source code patch exists which remedies this problem</a>.<br>
263: <p>
1.5 brad 264: <li><a name="gdt"></a>
265: <font color="#009000"><strong>018: RELIABILITY FIX: May 5,
266: 2004</strong></font><br>
267: Under load "recent model"
268: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gdt&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">gdt(4)</a>
269: controllers will lock up.
270: <br>
1.48 sthen 271: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/018_gdt.patch">
1.5 brad 272: A source code patch exists which remedies this problem</a>.<br>
273: <p>
1.4 otto 274: <li><a name="cvs"></a>
275: <font color="#009000"><strong>017: SECURITY FIX: May 5,
276: 2004</strong></font><br>
277: Pathname validation problems have been found in
278: <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>,
279: allowing malicious clients to create files outside the repository, allowing
280: malicious servers to overwrite files outside the local CVS tree on
281: the client and allowing clients to check out files outside the CVS
282: repository.
283: <br>
1.48 sthen 284: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/017_cvs.patch">
1.4 otto 285: A source code patch exists which remedies this problem</a>.<br>
286: <p>
1.1 deraadt 287: <li><a name="openssl"></a>
288: <font color="#009000"><strong>016: RELIABILITY FIX: March 17,
289: 2004</strong></font><br>
290: A missing check for a NULL-pointer dereference has been found in
291: <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>.
292: A remote attacker can use the bug to cause an OpenSSL application to crash;
293: this may lead to a denial of service.
294: <br>
1.48 sthen 295: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/016_openssl.patch">
1.1 deraadt 296: A source code patch exists which remedies this problem</a>.<br>
297: <p>
298: <li><a name="isakmpd2"></a>
299: <font color="#009000"><strong>015: RELIABILITY FIX: March 17,
300: 2004</strong></font><br>
301: Defects in the payload validation and processing functions of
302: <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>
303: have been discovered. An attacker could send malformed ISAKMP messages and
304: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
305: and removes some memory leaks.
306: <br>
1.48 sthen 307: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/015_isakmpd2.patch">
1.1 deraadt 308: A source code patch exists which remedies this problem</a>.<br>
309: <p>
310: <li><a name="httpd2"></a>
311: <font color="#009000"><strong>014: SECURITY FIX: March 13,
312: 2004</strong></font><br>
313: Due to a bug in the parsing of Allow/Deny rules for
314: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
315: access module, using IP addresses without a netmask on big endian 64-bit
316: platforms causes the rules to fail to match. This only affects sparc64.
317: <br>
1.48 sthen 318: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/014_httpd2.patch">
1.1 deraadt 319: A source code patch exists which remedies the problem</a>.<br>
320: <p>
321: <li><a name="tcp"></a>
322: <font color="#009000"><strong>013: RELIABILITY FIX: March 8,
323: 2004</strong></font><br>
324: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
325: TCP segments are queued in the system. An attacker could
326: send out-of-order TCP segments and trick the system into using all
327: available memory buffers.
328: <br>
1.48 sthen 329: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/013_tcp.patch">
1.1 deraadt 330: A source code patch exists which remedies the problem</a>.<br>
331: <p>
332: <li><a name="font"></a>
333: <font color="#009000"><strong>012: RELIABILITY FIX: February 14,
334: 2004</strong></font><br>
335: Several buffer overflows exist in the code parsing
336: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
337: exploited to gain privileges, but they can cause the X server to abort.
338: <br>
1.48 sthen 339: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/012_font.patch">
1.1 deraadt 340: A source code patch exists which remedies the problem</a>.<br>
341: <p>
342: <li><a name="ip6"></a>
343: <font color="#009000"><strong>011: SECURITY FIX: February 8, 2004</strong></font><br>
344: An IPv6 MTU handling problem exists that could be used by an attacker
345: to cause a denial of service attack against hosts with reachable IPv6
346: TCP ports.
347: <br>
1.48 sthen 348: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/011_ip6.patch">
1.1 deraadt 349: A source code patch exists which remedies the problem</a>.<br>
350: <p>
351: <li><a name="sysvshm"></a>
352: <font color="#009000"><strong>010: SECURITY FIX: February 5, 2004</strong></font><br>
353: A reference counting bug exists in the
354: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
355: system call that could be used by an attacker to write to kernel memory
356: under certain circumstances.
357: <br>
1.48 sthen 358: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/010_sysvshm.patch">
1.1 deraadt 359: A source code patch exists which remedies the problem</a>.<br>
360: <p>
361: <li><a name="isakmpd"></a>
362: <font color="#009000"><strong>009: SECURITY FIX: January 13, 2004</strong></font><br>
363: Several message handling flaws in
364: <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>
365: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs. The patch also
366: includes a reliability fix for a filedescriptor leak that causes problems when a crypto card is
367: installed.
368: <br>
1.48 sthen 369: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/009_isakmpd.patch">
1.1 deraadt 370: A source code patch exists which remedies these problems</a>.<br>
371: <p>
372: <li><a name="sem"></a>
373: <font color="#009000"><strong>008: RELIABILITY FIX: November 20, 2003</strong></font><br>
374: An improper bounds check makes it possible for a local user to cause a crash
375: by passing the
376: <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
377: <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
378: certain arguments.
379: <br>
1.48 sthen 380: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/008_sem.patch">
1.1 deraadt 381: A source code patch exists which remedies the problem</a>.<br>
382: <p>
383: <li><a name="uvm"></a>
384: <font color="#009000"><strong>007: RELIABILITY FIX: November 20, 2003</strong></font><br>
385: It is possible for a local user to cause a crash via
386: <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.
387: <br>
1.48 sthen 388: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/007_uvm.patch">
1.1 deraadt 389: A source code patch exists which remedies the problem</a>.<br>
390: <p>
391: <li><a name="exec"></a>
392: <font color="#009000"><strong>005: RELIABILITY FIX: November 4, 2003</strong></font><br>
393: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
394: <br>
1.48 sthen 395: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch">
1.1 deraadt 396: A source code patch exists which remedies the problem</a>.<br>
397: <p>
398: <li><a name="httpd"></a>
399: <font color="#009000"><strong>004: RELIABILITY FIX: November 1, 2003</strong></font><br>
400: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
401: file can crash
402: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
403: or potentially run arbitrary code as the user <tt>www</tt> (although it
404: is believed that ProPolice will prevent code execution).
405: <br>
1.48 sthen 406: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/004_httpd.patch">
1.1 deraadt 407: A source code patch exists which remedies the problem</a>.<br>
408: <p>
409: <li><a name="arp"></a>
410: <font color="#009000"><strong>003: RELIABILITY FIX: November 1, 2003</strong></font><br>
411: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
412: requests.<br>
1.48 sthen 413: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/003_arp.patch">
1.1 deraadt 414: A source code patch exists which remedies the problem</a>.<br>
415: <p>
416: <li><a name="asn1"></a>
417: <font color="#009000"><strong>002: SECURITY FIX: November 1, 2003</strong></font><br>
418: The use of certain ASN.1 encodings or malformed public keys may allow an
419: attacker to mount a denial of service attack against applications linked with
420: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
421: This does not affect OpenSSH.<br>
1.48 sthen 422: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/002_asn1.patch">
1.1 deraadt 423: A source code patch exists which remedies the problem</a>.<br>
424: <p>
425: <li><a name="cd_booklet"></a>
426: <font color="#009000"><strong>001: DOCUMENTATION FIX: November 1, 2003</strong></font><br>
427: The CD insert documentation has an incorrect example for package installation.<br>
428: Where it is written:<p>
429: <strong>
1.48 sthen 430: # pkg_add http://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386</strong><p>
1.1 deraadt 431: It should instead read:<p>
432: <strong>
1.48 sthen 433: # pkg_add http://ftp.openbsd.org/pub/OpenBSD/3.4/packages/i386/</strong><p>
1.1 deraadt 434: The extra <strong>/</strong> at the end is important. We do not make
435: patch files available for things printed on paper.
436: <p>
437: </ul>
438: <p>
439: <a name="i386"></a>
440: <h3><font color="#e00000">i386</font></h3>
441: <ul>
442: <li><a name="ibcs2"></a>
443: <font color="#009000"><strong>006: SECURITY FIX: November 17, 2003</strong></font><br>
444: It may be possible for a local user to overrun the stack in
445: <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>
446: ProPolice catches this, turning a potential privilege escalation into a denial
447: of service. iBCS2 emulation does not need to be enabled via
448: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&sektion=8&apropos=0&manpath=OpenBSD+Current&arch=i386">sysctl(8)</a>
449: for this to happen.
450: <br>
1.48 sthen 451: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.4/i386/006_ibcs2.patch">
1.1 deraadt 452: A source code patch exists which remedies the problem</a>.<br>
453: <p>
454: </ul>
455: <p>
456: <a name="alpha"></a>
457: <h3><font color="#e00000">alpha</font></h3>
458: <ul>
459: <li>No problems identified yet.
460: </ul>
461: <p>
462: <a name="mac68k"></a>
463: <h3><font color="#e00000">mac68k</font></h3>
464: <ul>
465: <li>No problems identified yet.
466: </ul>
467: <p>
468: <a name="sparc"></a>
469: <h3><font color="#e00000">sparc</font></h3>
470: <ul>
471: <li>No problems identified yet.
472: </ul>
473: <p>
474: <a name="sparc64"></a>
475: <h3><font color="#e00000">sparc64</font></h3>
476: <ul>
477: <li>No problems identified yet.
478: </ul>
479: <p>
480: <a name="hppa"></a>
481: <h3><font color="#e00000">hppa</font></h3>
482: <ul>
483: <li>No problems identified yet.
484: </ul>
485: <p>
486: <a name="hp300"></a>
487: <h3><font color="#e00000">hp300</font></h3>
488: <ul>
489: <li>No problems identified yet.
490: </ul>
491: <p>
492: <a name="mvme68k"></a>
493: <h3><font color="#e00000">mvme68k</font></h3>
494: <ul>
495: <li>No problems identified yet.
496: </ul>
497: <p>
498: <a name="macppc"></a>
499: <h3><font color="#e00000">macppc</font></h3>
500: <ul>
501: <li>No problems identified yet.
502: </ul>
503: <p>
504: <a name="vax"></a>
505: <h3><font color="#e00000">vax</font></h3>
506: <ul>
507: <li>No problems identified yet.
508: </ul>
509:
510: <br>
511:
512: <hr>
513: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.3 david 514: <a href=pkg-stable34.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 515: <br>
516: For errata on a certain release, click below:<br>
517: <a href="errata21.html">2.1</a>,
518: <a href="errata22.html">2.2</a>,
519: <a href="errata23.html">2.3</a>,
520: <a href="errata24.html">2.4</a>,
521: <a href="errata25.html">2.5</a>,
522: <a href="errata26.html">2.6</a>,
523: <a href="errata27.html">2.7</a>,
524: <a href="errata28.html">2.8</a>,
525: <a href="errata29.html">2.9</a>,
526: <a href="errata30.html">3.0</a>,
527: <a href="errata31.html">3.1</a>,
528: <a href="errata32.html">3.2</a>,
1.2 david 529: <a href="errata33.html">3.3</a>,
1.25 miod 530: <a href="errata35.html">3.5</a>,
1.33 deraadt 531: <a href="errata36.html">3.6</a>,
1.43 deraadt 532: <br>
1.35 deraadt 533: <a href="errata37.html">3.7</a>,
1.36 deraadt 534: <a href="errata38.html">3.8</a>,
1.37 deraadt 535: <a href="errata39.html">3.9</a>,
1.38 deraadt 536: <a href="errata40.html">4.0</a>,
1.41 merdely 537: <a href="errata41.html">4.1</a>,
1.42 deraadt 538: <a href="errata42.html">4.2</a>,
1.43 deraadt 539: <a href="errata43.html">4.3</a>,
1.45 deraadt 540: <a href="errata44.html">4.4</a>,
1.46 deraadt 541: <a href="errata45.html">4.5</a>,
1.47 deraadt 542: <a href="errata46.html">4.6</a>,
1.49 deraadt 543: <a href="errata47.html">4.7</a>,
1.50 miod 544: <a href="errata48.html">4.8</a>,
1.51 nick 545: <a href="errata49.html">4.9</a>,
1.52 ! sthen 546: <a href="errata50.html">5.0</a>,
! 547: <a href="errata51.html">5.1</a>.
1.1 deraadt 548: <br>
549:
550: <hr>
551: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
552: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.52 ! sthen 553: <br><small>$OpenBSD: errata34.html,v 1.51 2011/09/07 03:32:59 nick Exp $</small>
1.1 deraadt 554:
555: </body>
556: </html>