Annotation of www/errata31.html, Revision 1.31
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16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.17 naddy 17: <h2><font color="#0000e0">
1.1 deraadt 18: This is the OpenBSD 3.1 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>
1.24 david 24: <a href=pkg-stable31.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 25: <br>
1.3 deraadt 26: For errata on a certain release, click below:<br>
1.2 deraadt 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>,
1.25 david 37: <a href="errata32.html">3.2</a>,
1.28 david 38: <a href="errata33.html">3.3</a>,
1.31 ! deraadt 39: <a href="errata34.html">3.4</a>.
! 40: <a href="errata.html">3.5</a>.
1.2 deraadt 41: <br>
1.1 deraadt 42: <hr>
43:
1.17 naddy 44: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz">
1.1 deraadt 45: You can also fetch a tar.gz file containing all the following patches</a>.
46: This file is updated once a day.
47:
48: <p> The patches below are available in CVS via the
49: <code>OPENBSD_3_1</code> <a href="stable.html">patch branch</a>.
50:
51: <p>
1.4 deraadt 52: For more detailed information on how to install patches to OpenBSD, please
1.1 deraadt 53: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
54: <hr>
55:
1.29 henning 56: <a name="all"></a>
57: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 58: <ul>
1.29 henning 59: <li><a name="sendmail2"></a>
60: <font color="#009000"><strong>027: SECURITY FIX: March 31, 2003</strong></font><br>
1.26 miod 61: A buffer overflow in the address parsing in
62: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
63: may allow an attacker to gain root privileges.<br>
64: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/027_sendmail.patch">A
65: source code patch exists which remedies the problem</a>.
66: <p>
1.29 henning 67: <li><a name="kerberos"></a>
68: <font color="#009000"><strong>026: SECURITY FIX: March 24, 2003</strong></font><br>
1.27 margarid 69: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.22 millert 70: on Kerberos v5 as well.
71: <br>
72: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/026_kerberos.patch">A
73: source code patch exists which remedies the problem</a>.
74: <p>
1.29 henning 75: <li><a name="kpr"></a>
76: <font color="#009000"><strong>025: SECURITY FIX: March 19, 2003</strong></font><br>
1.21 jufi 77: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
1.20 miod 78: by Czech researchers Klima, Pokorny and Rosa.
79: <br>
80: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/025_kpr.patch">A
81: source code patch exists which remedies the problem</a>.
82: <p>
1.29 henning 83: <li><a name="blinding"></a>
84: <font color="#009000"><strong>024: SECURITY FIX: March 18, 2003</strong></font><br>
1.19 miod 85: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
86: <br>
87: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/024_blinding.patch">An
88: ``RSA blinding'' source code patch exists which remedies the problem</a>.
89: <p>
1.29 henning 90: <li><a name="lprm"></a>
91: <font color="#009000"><strong>023: SECURITY FIX: March 5, 2003</strong></font><br>
1.16 millert 92: A fix for an
93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
94: bug made in 1996 contains an error that could lead to privilege escalation.
95: <br>
96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/023_lprm.patch">A
97: source code patch exists which remedies the problem</a>.
98: <p>
1.29 henning 99: <li><a name="sendmail"></a>
100: <font color="#009000"><strong>022: SECURITY FIX: March 3, 2003</strong></font><br>
1.13 miod 101: A buffer overflow in the envelope comments processing in
102: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
103: may allow an attacker to gain root privileges.<br>
104: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/022_sendmail.patch">A
1.14 jufi 105: source code patch exists which remedies the problem</a>.
1.13 miod 106: <p>
1.29 henning 107: <li><a name="ssl2"></a>
108: <font color="#009000"><strong>021: SECURITY FIX: February 23, 2003</strong></font><br>
1.11 miod 109: In
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a> an information leak can occur via timing by performing a MAC computation
1.15 nick 111: even if incorrect block cipher padding has been found, this is a
1.12 brad 112: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.11 miod 113: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/021_ssl.patch">A
114: source code patch exists which fixes these two issues</a>.
115: <p>
1.29 henning 116: <li><a name="cvs"></a>
117: <font color="#009000"><strong>020: SECURITY FIX: January 20, 2003</strong></font><br>
1.10 millert 118: A double free in
119: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
120: could allow an attacker to execute code with the privileges of the
121: user running cvs. This is only an issue when the cvs command is
122: being run on a user's behalf as a different user. This means that,
123: in most cases, the issue only exists for cvs configurations that use
1.12 brad 124: the <em>pserver</em> client/server connection method.<br>
1.10 millert 125: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/020_cvs.patch">A
126: source code patch exists which remedies the problem</a>.
127: <p>
1.29 henning 128: <li><a name="named"></a>
129: <font color="#009000"><strong>019: SECURITY FIX: November 14, 2002</strong></font><br>
1.8 millert 130: A buffer overflow in
131: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
132: could allow an attacker to execute code with the privileges of named.
133: On OpenBSD, named runs as a non-root user in a chrooted environment
1.9 millert 134: which mitigates the effects of this bug.<br>
1.8 millert 135: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/019_named.patch">A
136: source code patch exists which remedies the problem</a>.
137: <p>
1.29 henning 138: <li><a name="kernresource"></a>
139: <font color="#009000"><strong>018: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 140: Incorrect argument checking in the
141: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&sektion=2">getrlimit(2)</a>
142: system call may allow an attacker to crash the kernel.<br>
143: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/018_kernresource.patch">A
144: source code patch exists which remedies the problem</a>.
145: <p>
1.29 henning 146: <li><a name="smrsh"></a>
147: <font color="#009000"><strong>017: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 148: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
150: and execute arbitrary commands with the privileges of his own account.<br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/017_smrsh.patch">A
152: source code patch exists which remedies the problem</a>.
153: <p>
1.29 henning 154: <li><a name="kadmin"></a>
155: <font color="#009000"><strong>016: SECURITY FIX: October 21, 2002</strong></font><br>
1.5 miod 156: A buffer overflow can occur in the
157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
158: daemon, leading to possible remote crash or exploit.<br>
159: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/016_kadmin.patch">A source code patch exists which remedies the problem</a>.
1.6 mpech 160: <p>
1.29 henning 161: <li><a name="kerntime"></a>
162: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
1.1 deraadt 163: Incorrect argument checking in the
164: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=setitimer&sektion=2">setitimer(2)</a> system call may allow an attacker to write to kernel memory.<br>
165: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/015_kerntime.patch">A source code patch exists which remedies the problem</a>.
166: <p>
1.29 henning 167: <li><a name="scarg"></a>
168: <font color="#009000"><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
1.1 deraadt 169: An insufficient boundary check in the
170: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
171: system call allows an attacker to overwrite kernel memory and execute arbitrary
172: code in kernel context.<br>
173: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
174: source code patch exists which remedies the problem</a>.
175: <p>
1.29 henning 176: <li><a name="ssl"></a>
177: <font color="#009000"><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
1.1 deraadt 178: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
179: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
180: library, as in the ASN.1 parser code in the
181: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
182: library, all of them being potentially remotely exploitable.<br>
183: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/013_ssl.patch">A source code patch exists which remedies the problem</a>.
1.8 millert 184: <br>
185: This is the second version of the patch.
1.1 deraadt 186: <p>
1.29 henning 187: <li><a name="xdr"></a>
188: <font color="#009000"><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 189: A buffer overflow can occur in the
190: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
191: RPC code, leading to possible remote crash.<br>
192: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/012_xdr.patch">A source code patch exists which remedies the problem</a>.
1.18 david 193: <br>
194: This is the second version of the patch.
1.1 deraadt 195: <p>
1.29 henning 196: <li><a name="pppd"></a>
197: <font color="#009000"><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 198: A race condition exists in the
199: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
200: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
201: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/011_pppd.patch">A source code patch exists which remedies the problem</a>.
202: <p>
1.29 henning 203: <li><a name="isakmpd"></a>
204: <font color="#009000"><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.1 deraadt 205: Receiving IKE payloads out of sequence can cause
206: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
207: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/010_isakmpd.patch">A source code patch exists which remedies the problem</a>.
208: <br>
209: This is the second version of the patch.
210: <p>
1.29 henning 211: <li><a name="ktrace"></a>
212: <font color="#009000"><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
1.1 deraadt 213: The kernel would let any user <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ktrace&sektion=2">ktrace(2)</a> set[ug]id processes.<br>
214: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/009_ktrace.patch">A source code patch exists which remedies the problem</a>.
215: <p>
1.29 henning 216: <li><a name="modssl"></a>
217: <font color="#009000"><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
1.1 deraadt 218: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
219: module, leading to possible remote crash or exploit.<br>
220: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/008_mod_ssl.patch">A source code patch exists which remedies the problem</a>.
221: <p>
1.29 henning 222: <li><a name="resolver"></a>
223: <font color="#009000"><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
1.1 deraadt 224: A potential buffer overflow in the DNS resolver has been found.<br>
225: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/007_resolver.patch">A source code patch exists which remedies the problem</a>.
226: <p>
1.29 henning 227: <li><a name="sshd"></a>
228: <font color="#009000"><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
1.1 deraadt 229: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
230: error that can result in an integer overflow and privilege escalation.
231: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
232: 3.4</a>, and a patch for the vulnerable releases is available as part of the
233: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
234: <p>
1.29 henning 235: <li><a name="httpd"></a>
236: <font color="#009000"><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
1.1 deraadt 237: A buffer overflow can occur during the interpretation of chunked
238: encoding in the http daemon, leading to possible remote crash or exploit.<br>
239: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/005_httpd.patch">A source code patch exists which remedies the problem</a>.
240: <p>
1.29 henning 241: <li><a name="sshbsdauth"></a>
242: <font color="#009000"><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
1.1 deraadt 243: Under certain conditions, on systems using YP with netgroups in the
244: password database, it is possible that
1.17 naddy 245: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 246: does ACL checks for the requested user name but uses the password
247: database entry of a different user for authentication. This means
248: that denied users might authenticate successfully while permitted
249: users could be locked out.<br>
250: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/004_sshbsdauth.patch">A source code patch exists which remedies the problem</a>.
251: <p>
1.29 henning 252: <li><a name="fdalloc2"></a>
253: <font color="#009000"><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
1.1 deraadt 254: A race condition exists where an attacker could fill the file descriptor
255: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
256: setuid or setgid process.<br>
257: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/003_fdalloc2.patch">A source code patch exists which remedies the problem</a>.
258: <p>
1.29 henning 259: <li><a name="sudo"></a>
260: <font color="#009000"><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
1.17 naddy 261: A bug in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a> may allow an attacker to corrupt the heap by specifying a custom prompt.<br>
1.1 deraadt 262: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/002_sudo.patch">A source code patch exists which remedies the problem</a>.
263: <p>
1.29 henning 264: <li><a name="sshafs"></a>
265: <font color="#009000"><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
1.1 deraadt 266: A local user can gain super-user privileges due to a buffer overflow
1.17 naddy 267: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 268: if AFS has been configured on the system or if
269: KerberosTgtPassing or AFSTokenPassing has been enabled
270: in the sshd_config file. Ticket and token passing is not enabled
271: by default.<br>
272: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/001_sshafs.patch">A source code patch exists which remedies the problem</a>.
273: <p>
274: </ul>
275: <p>
1.29 henning 276: <a name="i386"></a>
277: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 278: <ul>
279: <li>No problems identified yet.
280: </ul>
281: <p>
1.29 henning 282: <a name="alpha"></a>
283: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 284: <ul>
285: <li>No problems identified yet.
286: </ul>
287: <p>
1.29 henning 288: <a name="mac68k"></a>
289: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 290: <ul>
291: <li>No problems identified yet.
292: </ul>
293: <p>
1.29 henning 294: <a name="sparc"></a>
295: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 296: <ul>
297: <li>No problems identified yet.
298: </ul>
299: <p>
1.29 henning 300: <a name="sparc64"></a>
301: <h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 302: <ul>
303: <li>No problems identified yet.
304: </ul>
305: <p>
1.29 henning 306: <a name="amiga"></a>
307: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 308: <ul>
309: <li>No problems identified yet.
310: </ul>
311: <p>
1.29 henning 312: <a name="hp300"></a>
313: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 314: <ul>
315: <li>No problems identified yet.
316: </ul>
317: <p>
1.29 henning 318: <a name="mvme68k"></a>
319: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 320: <ul>
321: <li>No problems identified yet.
322: </ul>
323: <p>
1.29 henning 324: <a name="macppc"></a>
325: <h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 326: <ul>
327: <li>No problems identified yet.
328: </ul>
329: <p>
1.29 henning 330: <a name="vax"></a>
331: <h3><font color="#e00000">vax</font></h3>
1.1 deraadt 332: <ul>
333: <li>No problems identified yet.
334: </ul>
335:
336: <br>
337:
338: <hr>
339: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.24 david 340: <a href=pkg-stable31.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 341: <br>
1.3 deraadt 342: For errata on a certain release, click below:<br>
1.2 deraadt 343: <a href="errata21.html">2.1</a>,
344: <a href="errata22.html">2.2</a>,
345: <a href="errata23.html">2.3</a>,
346: <a href="errata24.html">2.4</a>,
347: <a href="errata25.html">2.5</a>,
348: <a href="errata26.html">2.6</a>,
349: <a href="errata27.html">2.7</a>,
350: <a href="errata28.html">2.8</a>,
351: <a href="errata29.html">2.9</a>,
352: <a href="errata30.html">3.0</a>,
1.25 david 353: <a href="errata32.html">3.2</a>,
1.28 david 354: <a href="errata33.html">3.3</a>,
1.31 ! deraadt 355: <a href="errata34.html">3.4</a>.
! 356: <a href="errata.html">3.5</a>.
1.2 deraadt 357: <br>
358:
1.1 deraadt 359: <hr>
360: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.17 naddy 361: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.31 ! deraadt 362: <br><small>$OpenBSD: errata31.html,v 1.30 2004/03/04 06:37:25 david Exp $</small>
1.1 deraadt 363:
364: </body>
365: </html>