Annotation of www/errata33.html, Revision 1.48
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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>,
1.46 deraadt 58: <a href="errata52.html">5.2</a>,
1.47 deraadt 59: <a href="errata53.html">5.3</a>,
1.48 ! deraadt 60: <a href="errata54.html">5.4</a>,
! 61: <a href="errata55.html">5.5</a>.
1.1 david 62: <br>
63: <hr>
64:
1.40 sthen 65: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3.tar.gz">
1.1 david 66: You can also fetch a tar.gz file containing all the following patches</a>.
67: This file is updated once a day.
68:
69: <p> The patches below are available in CVS via the
70: <code>OPENBSD_3_3</code> <a href="stable.html">patch branch</a>.
71:
72: <p>
73: For more detailed information on how to install patches to OpenBSD, please
74: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
75: <hr>
76:
1.8 henning 77: <a name="all"></a>
78: <h3><font color="#e00000">All architectures</font></h3>
1.1 david 79: <ul>
1.25 otto 80: <li><a name="cvs"></a>
81: <font color="#009000"><strong>022: SECURITY FIX: May 5,
82: 2004</strong></font><br>
83: Pathname validation problems have been found in
84: <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>,
85: allowing malicious clients to create files outside the repository, allowing
86: malicious servers to overwrite files outside the local CVS tree on
87: the client and allowing clients to check out files outside the CVS
88: repository.
89: <br>
1.40 sthen 90: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/022_cvs.patch">
1.25 otto 91: A source code patch exists which remedies this problem</a>.<br>
92: <p>
1.22 millert 93: <li><a name="openssl"></a>
94: <font color="#009000"><strong>021: RELIABILITY FIX: March 17,
95: 2004</strong></font><br>
96: A missing check for a NULL-pointer dereference has been found in
97: <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>.
98: A remote attacker can use the bug to cause an OpenSSL application to crash;
99: this may lead to a denial of service.
100: <br>
1.40 sthen 101: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/021_openssl.patch">
1.22 millert 102: A source code patch exists which remedies this problem</a>.<br>
103: <p>
1.21 brad 104: <li><a name="isakmpd2"></a>
105: <font color="#009000"><strong>020: RELIABILITY FIX: March 17,
106: 2004</strong></font><br>
107: Defects in the payload validation and processing functions of
108: <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>
109: have been discovered. An attacker could send malformed ISAKMP messages and
110: cause isakmpd to crash or to loop endlessly. This patch fixes these problems
111: and removes some memory leaks.
112: <br>
1.40 sthen 113: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/020_isakmpd2.patch">
1.21 brad 114: A source code patch exists which remedies this problem</a>.<br>
115: <p>
1.20 brad 116: <li><a name="httpd2"></a>
117: <font color="#009000"><strong>019: SECURITY FIX: March 13,
118: 2004</strong></font><br>
119: Due to a bug in the parsing of Allow/Deny rules for
120: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)'s</a>
121: access module, using IP addresses without a netmask on big endian 64-bit
122: platforms causes the rules to fail to match. This only affects sparc64.
123: <br>
1.40 sthen 124: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch">
1.20 brad 125: A source code patch exists which remedies the problem</a>.<br>
126: <p>
1.19 markus 127: <li><a name="tcp"></a>
128: <font color="#009000"><strong>018: RELIABILITY FIX: March 8,
129: 2004</strong></font><br>
130: OpenBSD's TCP/IP stack did not impose limits on how many out-of-order
131: TCP segments are queued in the system. An attacker could
132: send out-of-order TCP segments and trick the system into using all
133: available memory buffers.
134: <br>
1.40 sthen 135: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/018_tcp.patch">
1.19 markus 136: A source code patch exists which remedies the problem</a>.<br>
137: <p>
1.17 david 138: <li><a name="font"></a>
139: <font color="#009000"><strong>017: RELIABILITY FIX: February 14,
1.14 matthieu 140: 2004</strong></font><br>
141: Several buffer overflows exist in the code parsing
1.15 matthieu 142: font.aliases files in XFree86. Thanks to ProPolice, these cannot be
1.14 matthieu 143: exploited to gain privileges, but they can cause the X server to abort.
144: <br>
1.40 sthen 145: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/017_font.patch">
1.14 matthieu 146: A source code patch exists which remedies the problem</a>.<br>
147: <p>
1.17 david 148: <li><a name="ip6"></a>
149: <font color="#009000"><strong>016: SECURITY FIX: February 8, 2004</strong></font><br>
1.12 dhartmei 150: An IPv6 MTU handling problem exists that could be used by an attacker
151: to cause a denial of service attack against hosts with reachable IPv6
152: TCP ports.
153: <br>
1.40 sthen 154: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/016_ip6.patch">
1.12 dhartmei 155: A source code patch exists which remedies the problem</a>.<br>
156: <p>
1.17 david 157: <li><a name="sysvshm"></a>
1.48 ! deraadt 158: <font color="#009000"><strong>015: SECURITY FIX: February 5, 2004</strong></font><br>
1.11 millert 159: A reference counting bug exists in the
160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shmat&apropos=0&sektion=2&manpath=OpenBSD+Current&format=html">shmat(2)</a>
161: system call that could be used by an attacker to write to kernel memory
162: under certain circumstances.
163: <br>
1.40 sthen 164: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/015_sysvshm.patch">
1.11 millert 165: A source code patch exists which remedies the problem</a>.<br>
166: <p>
1.17 david 167: <li><a name="isakmpd"></a>
168: <font color="#009000"><strong>014: SECURITY FIX: January 15, 2004</strong></font><br>
1.9 brad 169: Several message handling flaws in
170: <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 171: have been reported by Thomas Walpuski. These allow an attacker to delete arbitrary SAs.
1.9 brad 172: <br>
1.40 sthen 173: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/014_isakmpd.patch">
1.9 brad 174: A source code patch exists which remedies these problems</a>.<br>
175: <p>
1.8 henning 176: <li><a name="sem"></a>
177: <font color="#009000"><strong>013: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.7 millert 178: An improper bounds check makes it possible for a local user to cause a crash
179: by passing the
1.8 henning 180: <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
181: <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 182: certain arguments.
183: <br>
1.40 sthen 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/013_sem.patch">
1.7 millert 185: A source code patch exists which remedies the problem</a>.<br>
186: <p>
1.8 henning 187: <li><a name="uvm"></a>
188: <font color="#009000"><strong>012: RELIABILITY FIX: November 20, 2003</strong></font><br>
1.6 margarid 189: It is possible for a local user to cause a crash via
1.8 henning 190: <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 191: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/012_uvm.patch">
1.6 margarid 192: A source code patch exists which remedies the problem</a>.<br>
193: <p>
1.8 henning 194: <li><a name="exec"></a>
195: <font color="#009000"><strong>010: RELIABILITY FIX: November 4, 2003</strong></font><br>
1.3 brad 196: It is possible for a local user to cause a system panic by executing a specially crafted binary with an invalid header.
197: <br>
1.40 sthen 198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/010_exec.patch">
1.4 nick 199: A source code patch exists which remedies the problem</a>.<br>
1.3 brad 200: <p>
1.8 henning 201: <li><a name="httpd"></a>
202: <font color="#009000"><strong>009: RELIABILITY FIX: October 29, 2003</strong></font><br>
1.2 millert 203: A user with write permission to <tt>httpd.conf</tt> or a <tt>.htaccess</tt>
204: file can crash
205: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>
206: or potentially run arbitrary code as the user <tt>www</tt> (although it
207: is believed that ProPolice will prevent code execution).
208: <br>
1.40 sthen 209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/009_httpd.patch">
1.4 nick 210: A source code patch exists which remedies the problem</a>.<br>
1.2 millert 211: <p>
1.8 henning 212: <li><a name="arp"></a>
213: <font color="#009000"><strong>008: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.1 david 214: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
215: requests.<br>
1.40 sthen 216: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/008_arp.patch">
1.4 nick 217: A source code patch exists which remedies the problem</a>.<br>
1.1 david 218: <p>
1.8 henning 219: <li><a name="asn1"></a>
220: <font color="#009000"><strong>007: SECURITY FIX: October 1, 2003</strong></font><br>
1.1 david 221: The use of certain ASN.1 encodings or malformed public keys may allow an
222: attacker to mount a denial of service attack against applications linked with
223: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
224: This does not affect OpenSSH.<br>
1.40 sthen 225: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/007_asn1.patch">
1.4 nick 226: A source code patch exists which remedies the problem</a>.<br>
1.1 david 227: <p>
1.8 henning 228: <li><a name="pfnorm"></a>
229: <font color="#009000"><strong>006: SECURITY FIX: September 24, 2003</strong></font><br>
1.48 ! deraadt 230: Three cases of potential access to freed memory have been found in
1.1 david 231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
232: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.40 sthen 233: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/006_pfnorm.patch">
1.4 nick 234: A source code patch exists which remedies the problem</a>.<br>
1.1 david 235: <p>
1.8 henning 236: <li><a name="sendmail"></a>
237: <font color="#009000"><strong>005: SECURITY FIX: September 17, 2003</strong></font><br>
1.1 david 238: A buffer overflow in the address parsing in
239: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
240: may allow an attacker to gain root privileges.<br>
1.40 sthen 241: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/005_sendmail.patch">
1.4 nick 242: A source code patch exists which remedies the problem</a>.<br>
1.1 david 243: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
244: problem.
245: <p>
1.8 henning 246: <li><a name="sshbuffer"></a>
247: <font color="#009000"><strong>004: SECURITY FIX: September 16, 2003</strong></font><br>
1.1 david 248: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
249: It is unclear whether or not this bug is exploitable.<br>
1.40 sthen 250: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/004_sshbuffer.patch">A
1.1 david 251: source code patch exists which remedies the problem</a>.<br>
252: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
253: problem.
254: <p>
1.8 henning 255: <li><a name="sysvsem"></a>
256: <font color="#009000"><strong>003: SECURITY FIX: September 10, 2003</strong></font><br>
1.1 david 257: Root may be able to reduce the security level by taking advantage of
258: an integer overflow when the semaphore limits are made very large.<br>
1.40 sthen 259: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/003_sysvsem.patch">
1.4 nick 260: A source code patch exists which remedies the problem</a>.
1.1 david 261: <p>
1.8 henning 262: <li><a name="semget"></a>
263: <font color="#009000"><strong>002: RELIABILITY FIX: August 20, 2003</strong></font><br>
1.1 david 264: An improper bounds check in the
265: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=semget&sektion=2">semget(2)</a>
266: system call can allow a local user to cause a kernel panic.<br>
1.40 sthen 267: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/002_semget.patch">
1.4 nick 268: A source code patch exists which remedies the problem</a>.
1.1 david 269: <p>
1.17 david 270: <li><a name="realpath"></a>
271: <font color="#009000"><strong>001: SECURITY FIX: August 4, 2003</strong></font><br>
1.1 david 272: An off-by-one error exists in the C library function
273: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
274: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
275: it is possible that this bug may allow an attacker to gain escalated privileges
276: on OpenBSD.<br>
1.40 sthen 277: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/001_realpath.patch">
1.4 nick 278: A source code patch exists which remedies the problem</a>.
1.1 david 279: <p>
280: </ul>
281: <p>
1.8 henning 282: <a name="i386"></a>
283: <h3><font color="#e00000">i386</font></h3>
1.1 david 284: <ul>
1.8 henning 285: <li><a name="ibcs2"></a>
286: <font color="#009000"><strong>011: SECURITY FIX: November 17, 2003</strong></font><br>
1.5 henning 287: It is possible for a local user to execute arbitrary code resulting in escalation of
288: privileges due to a stack overrun in
1.8 henning 289: <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 290: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.3/i386/011_ibcs2.patch">
1.5 henning 291: A source code patch exists which remedies the problem</a>.<br>
292: <p>
1.1 david 293: </ul>
294: <p>
1.8 henning 295: <a name="alpha"></a>
296: <h3><font color="#e00000">alpha</font></h3>
1.1 david 297: <ul>
298: <li>No problems identified yet.
299: </ul>
300: <p>
1.8 henning 301: <a name="mac68k"></a>
302: <h3><font color="#e00000">mac68k</font></h3>
1.1 david 303: <ul>
304: <li>No problems identified yet.
305: </ul>
306: <p>
1.8 henning 307: <a name="sparc"></a>
308: <h3><font color="#e00000">sparc</font></h3>
1.1 david 309: <ul>
310: <li>No problems identified yet.
311: </ul>
312: <p>
1.8 henning 313: <a name="sparc64"></a>
314: <h3><font color="#e00000">sparc64</font></h3>
1.1 david 315: <ul>
316: <li>No problems identified yet.
317: </ul>
318: <p>
1.8 henning 319: <a name="hppa"></a>
320: <h3><font color="#e00000">hppa</font></h3>
1.1 david 321: <ul>
322: <li>No problems identified yet.
323: </ul>
324: <p>
1.8 henning 325: <a name="hp300"></a>
326: <h3><font color="#e00000">hp300</font></h3>
1.1 david 327: <ul>
328: <li>No problems identified yet.
329: </ul>
330: <p>
1.8 henning 331: <a name="mvme68k"></a>
332: <h3><font color="#e00000">mvme68k</font></h3>
1.1 david 333: <ul>
334: <li>No problems identified yet.
335: </ul>
336: <p>
1.8 henning 337: <a name="macppc"></a>
338: <h3><font color="#e00000">macppc</font></h3>
1.1 david 339: <ul>
340: <li>No problems identified yet.
341: </ul>
342: <p>
1.8 henning 343: <a name="vax"></a>
344: <h3><font color="#e00000">vax</font></h3>
1.1 david 345: <ul>
346: <li>No problems identified yet.
347: </ul>
348:
349: <br>
350:
351: <hr>
1.48 ! deraadt 352: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.1 david 353: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.48 ! deraadt 354: <br><small>$OpenBSD: errata33.html,v 1.47 2013/10/26 15:21:13 deraadt Exp $</small>
1.1 david 355:
356: </body>
357: </html>