Annotation of www/errata35.html, Revision 1.52
1.1 miod 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
4: <title>OpenBSD 3.5 errata</title>
5: <meta name="resource-type" content="document">
6: <meta name="description" content="the OpenBSD CD errata page">
7: <meta name="keywords" content="openbsd,cd,errata">
8: <meta name="distribution" content="global">
9: <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
10: </head>
11:
12: <body bgcolor="#ffffff" text="#000000" link="#23238E">
13:
14: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
15: <h2><font color="#0000e0">
16: This is the OpenBSD 3.5 release errata & patch list:
17:
18: </font></h2>
19:
20: <hr>
21: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
22: <a href=pkg-stable35.html>For important packages updates, please refer here.</a><br>
23: <br>
24: For errata on a certain release, click below:<br>
25: <a href="errata21.html">2.1</a>,
26: <a href="errata22.html">2.2</a>,
27: <a href="errata23.html">2.3</a>,
28: <a href="errata24.html">2.4</a>,
29: <a href="errata25.html">2.5</a>,
30: <a href="errata26.html">2.6</a>,
31: <a href="errata27.html">2.7</a>,
32: <a href="errata28.html">2.8</a>,
33: <a href="errata29.html">2.9</a>,
34: <a href="errata30.html">3.0</a>,
35: <a href="errata31.html">3.1</a>,
36: <a href="errata32.html">3.2</a>,
37: <a href="errata33.html">3.3</a>,
38: <a href="errata34.html">3.4</a>,
1.21 deraadt 39: <a href="errata36.html">3.6</a>,
1.46 deraadt 40: <a href="errata37.html">3.7</a>,
1.31 deraadt 41: <br>
1.24 deraadt 42: <a href="errata38.html">3.8</a>,
1.25 deraadt 43: <a href="errata39.html">3.9</a>,
1.26 deraadt 44: <a href="errata40.html">4.0</a>,
1.29 merdely 45: <a href="errata41.html">4.1</a>,
1.30 deraadt 46: <a href="errata42.html">4.2</a>,
1.31 deraadt 47: <a href="errata43.html">4.3</a>,
1.33 deraadt 48: <a href="errata44.html">4.4</a>,
1.34 deraadt 49: <a href="errata45.html">4.5</a>,
1.35 deraadt 50: <a href="errata46.html">4.6</a>,
1.37 deraadt 51: <a href="errata47.html">4.7</a>,
1.38 miod 52: <a href="errata48.html">4.8</a>,
1.39 nick 53: <a href="errata49.html">4.9</a>,
1.40 sthen 54: <a href="errata50.html">5.0</a>,
1.41 deraadt 55: <a href="errata51.html">5.1</a>,
1.42 deraadt 56: <a href="errata52.html">5.2</a>,
1.43 deraadt 57: <a href="errata53.html">5.3</a>,
1.46 deraadt 58: <br>
1.44 deraadt 59: <a href="errata54.html">5.4</a>,
1.52 ! jsg 60: <a href="errata55.html">5.5</a>,
! 61: <a href="errata56.html">5.6</a>.
1.1 miod 62: <br>
63: <hr>
64:
1.36 sthen 65: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5.tar.gz">
1.1 miod 66: You can also fetch a tar.gz file containing all the following patches</a>.
67: This file is updated once a day.
1.47 deraadt 68: <p>
1.1 miod 69:
1.47 deraadt 70: The patches below are available in CVS via the
1.1 miod 71: <code>OPENBSD_3_5</code> <a href="stable.html">patch branch</a>.
1.47 deraadt 72: <p>
1.1 miod 73:
74: For more detailed information on how to install patches to OpenBSD, please
75: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.47 deraadt 76: <p>
77:
1.1 miod 78: <hr>
79:
80: <ul>
1.20 brad 81: <li><a name="cvs4"></a>
1.50 deraadt 82: <font color="#009000"><strong>033: SECURITY FIX: April 28, 2005</strong></font>
83: <i>All architectures</i><br>
1.20 brad 84: Fix a buffer overflow, memory leaks, and NULL pointer dereference in
1.51 nick 85: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
1.20 brad 86: . None of these issues are known to be exploitable.
87: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0753">CAN-2005-0753</a>
88: .
89: <br>
1.36 sthen 90: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/033_cvs4.patch">
1.47 deraadt 91: A source code patch exists which remedies this problem.</a>
1.20 brad 92: <p>
93:
1.19 brad 94: <li><a name="tcp2"></a>
1.50 deraadt 95: <font color="#009000"><strong>032: RELIABILITY FIX: April 4, 2005</strong></font>
96: <i>All architectures</i><br>
1.19 brad 97: Handle an edge condition in
1.51 nick 98: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a>
1.19 brad 99: timestamps.
100: <br>
1.36 sthen 101: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/032_tcp2.patch">
1.47 deraadt 102: A source code patch exists which remedies this problem.</a>
1.19 brad 103: <p>
104:
1.18 brad 105: <li><a name="telnet"></a>
1.50 deraadt 106: <font color="#009000"><strong>031: SECURITY FIX: March 30, 2005</strong></font>
107: <i>All architectures</i><br>
1.18 brad 108: Due to buffer overflows in
109: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">telnet(1)</a>
110: , a malicious server or man-in-the-middle attack could allow execution of
111: arbitrary code with the privileges of the user invoking
112: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telnet&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">telnet(1)</a>
113: .
114: <br>
1.36 sthen 115: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/031_telnet.patch">
1.47 deraadt 116: A source code patch exists which remedies this problem.</a>
1.18 brad 117: <p>
118:
119: <li><a name="sack"></a>
1.50 deraadt 120: <font color="#009000"><strong>030: RELIABILITY FIX: March 30, 2005</strong></font>
121: <i>All architectures</i><br>
1.18 brad 122: Bugs in the
123: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">tcp(4)</a>
124: stack can lead to memory exhaustion or processing of TCP segments with
125: invalid SACK options and cause a system crash.
126: <br>
1.36 sthen 127: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/030_sack.patch">
1.47 deraadt 128: A source code patch exists which remedies this problem.</a>
1.18 brad 129: <p>
130:
1.49 deraadt 131: <li><a name="copy"></a>
1.50 deraadt 132: <font color="#009000"><strong>029: SECURITY FIX: March 16, 2005</strong></font>
133: <i>amd64 only</i><br>
1.49 deraadt 134: More stringent checking should be done in the
135: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&apropos=0&sektion=9&manpath=OpenBSD+Current&arch=i386&format=html">copy(9)</a>
136: functions to prevent their misuse.
137: <br>
138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/amd64/029_copy.patch">
139: A source code patch exists which remedies this problem.</a>
140: <p>
141:
142: <li><a name="locore"></a>
1.50 deraadt 143: <font color="#009000"><strong>028: SECURITY FIX: February 28, 2005</strong></font>
144: <i>i386 only</i><br>
1.49 deraadt 145: More stringent checking should be done in the
146: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=copy&apropos=0&sektion=9&manpath=OpenBSD+Current&arch=i386&format=html">copy(9)</a>
147: functions to prevent their misuse.
148: <br>
149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/i386/028_locore.patch">
150: A source code patch exists which remedies this problem.</a>
151: <p>
1.18 brad 152:
1.12 mcbride 153: <li><a name="rtt"></a>
1.50 deraadt 154: <font color="#009000"><strong>027: RELIABILITY FIX: January 11, 2005</strong></font>
155: <i>All architectures</i><br>
1.12 mcbride 156: A bug in the
157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">tcp(4)</a>
1.13 mcbride 158: stack allows an invalid argument to be used in calculating the TCP
1.12 mcbride 159: retransmit timeout. By sending packets with specific values in the TCP
160: timestamp option, an attacker can cause a system panic.
161: <br>
1.36 sthen 162: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/027_rtt.patch">
1.47 deraadt 163: A source code patch exists which remedies this problem.</a>
1.12 mcbride 164: <p>
165:
1.14 brad 166: <li><a name="httpd3"></a>
1.50 deraadt 167: <font color="#009000"><strong>026: SECURITY FIX: January 12, 2005</strong></font>
168: <i>All architectures</i><br>
1.51 nick 169: <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>
1.14 brad 170: 's mod_include module fails to properly validate the length of
171: user supplied tag strings prior to copying them to a local buffer,
172: causing a buffer overflow.
173: <br>
174: This would require enabling the XBitHack directive or server-side
175: includes and making use of a malicious document.
176: <br>
1.36 sthen 177: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/026_httpd3.patch">
1.47 deraadt 178: A source code patch exists which remedies this problem.</a>
1.14 brad 179: <p>
180:
1.9 otto 181: <li><a name="getcwd"></a>
1.50 deraadt 182: <font color="#009000"><strong>025: RELIABILITY FIX: January 6, 2005</strong></font>
183: <i>All architectures</i><br>
1.9 otto 184: The
185: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getcwd&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html">getcwd(3)</a>
186: library function contains a memory management error, which causes failure
187: to retrieve the current working directory if the path is very long.
188: <br>
1.36 sthen 189: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/025_getcwd.patch">
1.47 deraadt 190: A source code patch exists which remedies this problem.</a>
1.9 otto 191: <p>
192:
1.7 markus 193: <li><a name="pfkey"></a>
1.50 deraadt 194: <font color="#009000"><strong>024: SECURITY FIX: December 14, 2004</strong></font>
195: <i>All architectures</i><br>
1.7 markus 196: On systems running
197: <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>
198: it is possible for a local user to cause kernel memory corruption
199: and system panic by setting
1.8 jaredy 200: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&apropos=0&sektion=4&manpath=OpenBSD+Current&format=html">ipsec(4)</a>
1.7 markus 201: credentials on a socket.
202: <br>
1.36 sthen 203: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/024_pfkey.patch">
1.47 deraadt 204: A source code patch exists which remedies this problem.</a>
1.7 markus 205: <p>
1.4 brad 206: <li><a name="lynx"></a>
1.50 deraadt 207: <font color="#009000"><strong>023: RELIABILITY FIX: November 10, 2004</strong></font>
208: <i>All architectures</i><br>
1.4 brad 209: Due to a bug in
210: <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>
211: it is possible for pages such as
212: <a href="http://lcamtuf.coredump.cx/mangleme/gallery/lynx_die1.html">this</a>
213: to cause
214: <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>
215: to exhaust memory and then crash when parsing such pages.
216: <br>
1.36 sthen 217: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/023_lynx.patch">
1.47 deraadt 218: A source code patch exists which remedies this problem.</a>
1.4 brad 219: <p>
1.2 brad 220: <li><a name="pppd"></a>
1.50 deraadt 221: <font color="#009000"><strong>022: RELIABILITY FIX: November 10, 2004</strong></font>
222: <i>All architectures</i><br>
1.2 brad 223: <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>
224: contains a bug that allows an attacker to crash his own connection, but it cannot
225: be used to deny service to other users.
226: <br>
1.36 sthen 227: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/022_pppd.patch">
1.47 deraadt 228: A source code patch exists which remedies this problem.</a>
1.2 brad 229: <p>
230: <li><a name="bind"></a>
1.50 deraadt 231: <font color="#009000"><strong>021: RELIABILITY FIX: November 10, 2004</strong></font>
232: <i>All architectures</i><br>
1.2 brad 233: BIND contains a bug which results in BIND trying to contact nameservers via IPv6, even in
1.22 jmc 234: cases where IPv6 connectivity is non-existent. This results in unnecessary timeouts and
1.2 brad 235: thus slow DNS queries.
236: <br>
1.36 sthen 237: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/021_bind.patch">
1.47 deraadt 238: A source code patch exists which remedies this problem.</a>
1.2 brad 239: <p>
1.1 miod 240: <li><a name="radius"></a>
1.50 deraadt 241: <font color="#009000"><strong>020: SECURITY FIX: September 20, 2004</strong></font>
242: <i>All architectures</i><br>
1.1 miod 243: Eilko Bos reported that radius authentication, as implemented by
244: <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>,
245: was not checking the shared secret used for replies sent by the radius server.
246: This could allow an attacker to spoof a reply granting access to the
247: attacker. Note that OpenBSD does not ship with radius authentication enabled.
248: <br>
1.36 sthen 249: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/020_radius.patch">
1.47 deraadt 250: A source code patch exists which remedies this problem.</a>
1.1 miod 251: <p>
252: <li><a name="xpm"></a>
1.50 deraadt 253: <font color="#009000"><strong>019: SECURITY FIX: September 16, 2004</strong></font>
254: <i>All architectures</i><br>
1.1 miod 255: Chris Evans reported several flaws (stack and integer overflows) in the
256: <a href="http://www.inria.fr/koala/lehors/xpm.html">Xpm</a>
257: library code that parses image files
258: (<a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0687">CAN-2004-0687</a>,
259: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0688">CAN-2004-0688</a>).
260: Some of these would be exploitable when parsing malicious image files in
261: an application that handles XPM images, if they could escape ProPolice.
262: <br>
1.36 sthen 263: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/019_xpm.patch">
1.47 deraadt 264: A source code patch exists which remedies this problem.</a>
1.1 miod 265: <p>
266: <li><a name="httpd2"></a>
1.50 deraadt 267: <font color="#009000"><strong>018: SECURITY FIX: September 10, 2004</strong></font>
268: <i>All architectures</i><br>
1.1 miod 269: <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>
270: 's mod_rewrite module can be made to write one zero byte in an arbitrary memory
271: position outside of a char array, causing a DoS or possibly buffer overflows.
272: This would require enabling dbm for mod_rewrite and making use of a malicious
273: dbm file.
274: <br>
1.36 sthen 275: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/018_httpd2.patch">
1.47 deraadt 276: A source code patch exists which remedies this problem.</a>
1.1 miod 277: <p>
278: <li><a name="libz"></a>
1.50 deraadt 279: <font color="#009000"><strong>017: RELIABILITY FIX: August 29, 2004</strong></font>
280: <i>All architectures</i><br>
1.1 miod 281: Due to incorrect error handling in zlib an attacker could potentially cause a Denial
282: of Service attack.
283: <a href="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0797">CAN-2004-0797</a>
284: .
285: <br>
1.36 sthen 286: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/017_libz.patch">
1.47 deraadt 287: A source code patch exists which remedies this problem.</a>
1.1 miod 288: <p>
289: <li><a name="bridge"></a>
1.50 deraadt 290: <font color="#009000"><strong>016: RELIABILITY FIX: August 26, 2004</strong></font>
291: <i>All architectures</i><br>
1.1 miod 292: As
1.28 miod 293: <a href="http://marc.info/?l=bugtraq&m=109345131508824&w=2">reported</a>
1.1 miod 294: by Vafa Izadinia
295: <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>
296: with IPsec processing enabled can be crashed remotely by a single ICMP echo traversing the bridge.
297: <br>
1.36 sthen 298: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/016_bridge.patch">
1.47 deraadt 299: A source code patch exists which remedies this problem.</a>
1.1 miod 300: <p>
301: <li><a name="icmp"></a>
1.50 deraadt 302: <font color="#009000"><strong>015: RELIABILITY FIX: August 25, 2004</strong></font>
303: <i>All architectures</i><br>
1.1 miod 304: Improved verification of ICMP errors in order to minimize the impact of ICMP attacks
305: against TCP.
306: <br>
1.6 brad 307: <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>
1.1 miod 308: <br>
1.36 sthen 309: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/015_icmp.patch">
1.47 deraadt 310: A source code patch exists which remedies this problem.</a>
1.1 miod 311: <p>
312: <li><a name="rnd"></a>
1.50 deraadt 313: <font color="#009000"><strong>014: RELIABILITY FIX: July 25, 2004</strong></font>
314: <i>All architectures</i><br>
1.1 miod 315: Under a certain network load the kernel can run out of stack space. This was
316: encountered in an environment using CARP on a VLAN interface. This issue initially
317: manifested itself as a FPU related crash on boot up.
318: <br>
1.36 sthen 319: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/014_rnd.patch">
1.47 deraadt 320: A source code patch exists which remedies this problem.</a>
1.1 miod 321: <p>
322: <li><a name="httpd"></a>
1.50 deraadt 323: <font color="#009000"><strong>013: SECURITY FIX: June 12, 2004</strong></font>
324: <i>All architectures</i><br>
1.1 miod 325: Multiple vulnerabilities have been found in
326: <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>
327: / mod_ssl.
328: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0020">CAN-2003-0020</a>,
329: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0987">CAN-2003-0987</a>,
330: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0488">CAN-2004-0488</a>,
331: <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0492">CAN-2004-0492</a>.
332: <br>
1.36 sthen 333: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/013_httpd.patch">
1.47 deraadt 334: A source code patch exists which remedies this problem.</a>
1.1 miod 335: <p>
336: <li><a name="isakmpd"></a>
1.50 deraadt 337: <font color="#009000"><strong>012: SECURITY FIX: June 10, 2004</strong></font>
338: <i>All architectures</i><br>
1.44 deraadt 339: As
1.1 miod 340: <a href="http://seclists.org/lists/fulldisclosure/2004/Jun/0191.html">disclosed</a>
341: by Thomas Walpuski
342: <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>
343: is still vulnerable to unauthorized SA deletion. An attacker can delete IPsec
344: tunnels at will.
345: <br>
1.36 sthen 346: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/012_isakmpd.patch">
1.47 deraadt 347: A source code patch exists which remedies this problem.</a>
1.1 miod 348: <p>
349: <li><a name="cvs3"></a>
1.50 deraadt 350: <font color="#009000"><strong>011: SECURITY FIX: June 9, 2004</strong></font>
351: <i>All architectures</i><br>
1.1 miod 352: Multiple remote vulnerabilities have been found in the
353: <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>
354: server that allow an attacker to crash the server or possibly execute arbitrary
355: code with the same privileges as the CVS server program.
356: <br>
1.36 sthen 357: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/011_cvs3.patch">
1.47 deraadt 358: A source code patch exists which remedies this problem.</a>
1.1 miod 359: <p>
360: <li><a name="fifofs"></a>
1.50 deraadt 361: <font color="#009000"><strong>010: RELIABILITY FIX: June 9, 2004</strong></font>
362: <i>All architectures</i><br>
1.1 miod 363: A FIFO bug was introduced in OpenBSD 3.5 that occurs when a FIFO is opened in
364: non-blocking mode for writing when there are no processes reading the FIFO.
365: One program affected by this is the <a href="http://www.qmail.org/">qmail</a>
366: mail server which could go into an infinite loop and consume all CPU.
367: <br>
1.36 sthen 368: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/010_fifofs.patch">
1.47 deraadt 369: A source code patch exists which remedies this problem.</a>
1.1 miod 370: <p>
371: <li><a name="kerberos"></a>
1.50 deraadt 372: <font color="#00900"><strong>009: SECURITY FIX: May 30, 2004</strong></font>
373: <i>All architectures</i><br>
1.47 deraadt 374: A flaw in the Kerberos V
1.51 nick 375: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdc">kdc(8)</a>
1.1 miod 376: server could result in the administrator of a Kerberos realm having
377: the ability to impersonate any principal in any other realm which
378: has established a cross-realm trust with their realm. The flaw is due to
379: inadequate checking of the "transited" field in a Kerberos request. For
380: more details see <a href="http://www.pdc.kth.se/heimdal/advisory/2004-04-01/">
1.44 deraadt 381: Heimdal's announcement</a>.
1.1 miod 382: <br>
1.47 deraadt 383: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/009_kerberos.patch">
384: A source code patch exists which remedies this problem.</a>
1.1 miod 385: <p>
386: <li><a name="xdm"></a>
1.50 deraadt 387: <font color="#00900"><strong>008: SECURITY FIX: May 26, 2004</strong></font>
388: <i>All architectures</i><br>
1.1 miod 389: With the introduction of IPv6 code in
1.47 deraadt 390: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdm&apropos=0&sektion=0&manpath=OpenBSD+Current&arch=i386&format=html">xdm(1)</a>,
1.1 miod 391: one test on the 'requestPort' resource was deleted by accident. This
392: makes xdm create the chooser socket even if xdmcp is disabled in
393: xdm-config, by setting requestPort to 0. See
394: <a href="http://bugs.xfree86.org/show_bug.cgi?id=1376">XFree86
1.44 deraadt 395: bugzilla</a> for details.
1.1 miod 396: <br>
1.47 deraadt 397: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/008_xdm.patch">
398: A source code patch exists which remedies this problem.</a>
1.1 miod 399: <p>
400: <li><a name="cvs2"></a>
1.50 deraadt 401: <font color="#009000"><strong>007: SECURITY FIX: May 20, 2004</strong></font>
402: <i>All architectures</i><br>
1.1 miod 403: A heap overflow in the
404: <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>
405: server has been discovered that can be exploited by clients sending
406: malformed requests, enabling these clients to run arbitrary code
407: with the same privileges as the CVS server program.
408: <br>
1.36 sthen 409: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/007_cvs2.patch">
1.47 deraadt 410: A source code patch exists which remedies this problem.</a>
1.1 miod 411: <p>
412: <li><a name="procfs"></a>
1.50 deraadt 413: <font color="#009000"><strong>006: SECURITY FIX: May 13, 2004</strong></font>
414: <i>All architectures</i><br>
1.1 miod 415: Check for integer overflow in procfs. Use of procfs is not recommended.
416: <br>
1.36 sthen 417: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/006_procfs.patch">
1.47 deraadt 418: A source code patch exists which remedies this problem.</a>
1.1 miod 419: <p>
420: <li><a name="tcp"></a>
1.50 deraadt 421: <font color="#009000"><strong>005: RELIABILITY FIX: May 6, 2004</strong></font>
422: <i>All architectures</i><br>
1.1 miod 423: Reply to in-window SYN with a rate-limited ACK.
424: <br>
1.36 sthen 425: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/005_tcp.patch">
1.47 deraadt 426: A source code patch exists which remedies this problem.</a>
1.1 miod 427: <p>
428: <li><a name="scsi"></a>
1.50 deraadt 429: <font color="#009000"><strong>004: RELIABILITY FIX: May 5, 2004</strong></font>
430: <i>All architectures</i><br>
1.1 miod 431: Restore the ability to negotiate tags/wide/sync with some SCSI controllers ( i.e.
432: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">siop(4)</a>,
433: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=trm&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">trm(4)</a>,
434: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iha&apropos=0&sektion=4&manpath=OpenBSD+Current&arch=i386&format=html">iha(4)</a>
435: ).
436: <br>
1.36 sthen 437: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/004_scsi.patch">
1.47 deraadt 438: A source code patch exists which remedies this problem.</a>
1.1 miod 439: <p>
440: <li><a name="gdt"></a>
1.50 deraadt 441: <font color="#009000"><strong>003: RELIABILITY FIX: May 5, 2004</strong></font>
442: <i>All architectures</i><br>
1.1 miod 443: Under load "recent model"
444: <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>
445: controllers will lock up.
446: <br>
1.36 sthen 447: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/003_gdt.patch">
1.47 deraadt 448: A source code patch exists which remedies this problem.</a>
1.1 miod 449: <p>
450: <li><a name="cvs"></a>
1.50 deraadt 451: <font color="#009000"><strong>002: SECURITY FIX: May 5, 2004</strong></font>
452: <i>All architectures</i><br>
1.1 miod 453: Pathname validation problems have been found in
454: <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>,
455: allowing malicious clients to create files outside the repository, allowing
456: malicious servers to overwrite files outside the local CVS tree on
457: the client and allowing clients to check out files outside the CVS
458: repository.
459: <br>
1.36 sthen 460: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/002_cvs.patch">
1.47 deraadt 461: A source code patch exists which remedies this problem.</a>
1.1 miod 462: <p>
463: <li><a name="autobook_package"></a>
1.49 deraadt 464: <font color="#009000"><strong>001: BROKEN PACKAGE ON CD: May 4, 2004</strong></font> <i>macppc only</i><br>
1.1 miod 465: The powerpc autobook-1.3.tgz package found on CD2 has been found to be corrupt,
466: and will not extract.
467: A replacement package can be found on the ftp sites.
468: <p>
469: </ul>
470: <p>
471:
472: </body>
473: </html>