Annotation of www/errata31.html, Revision 1.54
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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>,
1.32 david 39: <a href="errata34.html">3.4</a>,
1.33 miod 40: <a href="errata35.html">3.5</a>,
1.34 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>,
1.38 deraadt 45: <a href="errata39.html">3.9</a>,
1.39 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>,
1.53 deraadt 57: <a href="errata51.html">5.1</a>,
1.54 ! deraadt 58: <a href="errata52.html">5.2</a>,
! 59: <a href="errata53.html">5.3</a>.
1.2 deraadt 60: <br>
1.1 deraadt 61: <hr>
62:
1.48 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz">
1.1 deraadt 64: You can also fetch a tar.gz file containing all the following patches</a>.
65: This file is updated once a day.
66:
67: <p> The patches below are available in CVS via the
68: <code>OPENBSD_3_1</code> <a href="stable.html">patch branch</a>.
69:
70: <p>
1.4 deraadt 71: For more detailed information on how to install patches to OpenBSD, please
1.1 deraadt 72: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
73: <hr>
74:
1.29 henning 75: <a name="all"></a>
76: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 77: <ul>
1.29 henning 78: <li><a name="sendmail2"></a>
79: <font color="#009000"><strong>027: SECURITY FIX: March 31, 2003</strong></font><br>
1.26 miod 80: A buffer overflow in the address parsing in
81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
82: may allow an attacker to gain root privileges.<br>
1.48 sthen 83: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/027_sendmail.patch">A
1.26 miod 84: source code patch exists which remedies the problem</a>.
85: <p>
1.29 henning 86: <li><a name="kerberos"></a>
87: <font color="#009000"><strong>026: SECURITY FIX: March 24, 2003</strong></font><br>
1.27 margarid 88: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.22 millert 89: on Kerberos v5 as well.
90: <br>
1.48 sthen 91: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/026_kerberos.patch">A
1.22 millert 92: source code patch exists which remedies the problem</a>.
93: <p>
1.29 henning 94: <li><a name="kpr"></a>
95: <font color="#009000"><strong>025: SECURITY FIX: March 19, 2003</strong></font><br>
1.21 jufi 96: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
1.20 miod 97: by Czech researchers Klima, Pokorny and Rosa.
98: <br>
1.48 sthen 99: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/025_kpr.patch">A
1.20 miod 100: source code patch exists which remedies the problem</a>.
101: <p>
1.29 henning 102: <li><a name="blinding"></a>
103: <font color="#009000"><strong>024: SECURITY FIX: March 18, 2003</strong></font><br>
1.19 miod 104: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
105: <br>
1.48 sthen 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/024_blinding.patch">An
1.19 miod 107: ``RSA blinding'' source code patch exists which remedies the problem</a>.
108: <p>
1.29 henning 109: <li><a name="lprm"></a>
110: <font color="#009000"><strong>023: SECURITY FIX: March 5, 2003</strong></font><br>
1.16 millert 111: A fix for an
112: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
113: bug made in 1996 contains an error that could lead to privilege escalation.
114: <br>
1.48 sthen 115: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/023_lprm.patch">A
1.16 millert 116: source code patch exists which remedies the problem</a>.
117: <p>
1.29 henning 118: <li><a name="sendmail"></a>
119: <font color="#009000"><strong>022: SECURITY FIX: March 3, 2003</strong></font><br>
1.13 miod 120: A buffer overflow in the envelope comments processing in
121: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
122: may allow an attacker to gain root privileges.<br>
1.48 sthen 123: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/022_sendmail.patch">A
1.14 jufi 124: source code patch exists which remedies the problem</a>.
1.13 miod 125: <p>
1.29 henning 126: <li><a name="ssl2"></a>
127: <font color="#009000"><strong>021: SECURITY FIX: February 23, 2003</strong></font><br>
1.11 miod 128: In
129: <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 130: even if incorrect block cipher padding has been found, this is a
1.12 brad 131: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.48 sthen 132: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/021_ssl.patch">A
1.11 miod 133: source code patch exists which fixes these two issues</a>.
134: <p>
1.29 henning 135: <li><a name="cvs"></a>
136: <font color="#009000"><strong>020: SECURITY FIX: January 20, 2003</strong></font><br>
1.10 millert 137: A double free in
138: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
139: could allow an attacker to execute code with the privileges of the
140: user running cvs. This is only an issue when the cvs command is
141: being run on a user's behalf as a different user. This means that,
142: in most cases, the issue only exists for cvs configurations that use
1.12 brad 143: the <em>pserver</em> client/server connection method.<br>
1.48 sthen 144: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/020_cvs.patch">A
1.10 millert 145: source code patch exists which remedies the problem</a>.
146: <p>
1.29 henning 147: <li><a name="named"></a>
148: <font color="#009000"><strong>019: SECURITY FIX: November 14, 2002</strong></font><br>
1.8 millert 149: A buffer overflow in
150: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
151: could allow an attacker to execute code with the privileges of named.
152: On OpenBSD, named runs as a non-root user in a chrooted environment
1.9 millert 153: which mitigates the effects of this bug.<br>
1.48 sthen 154: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/019_named.patch">A
1.8 millert 155: source code patch exists which remedies the problem</a>.
156: <p>
1.29 henning 157: <li><a name="kernresource"></a>
158: <font color="#009000"><strong>018: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 159: Incorrect argument checking in the
160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&sektion=2">getrlimit(2)</a>
161: system call may allow an attacker to crash the kernel.<br>
1.48 sthen 162: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/018_kernresource.patch">A
1.7 miod 163: source code patch exists which remedies the problem</a>.
164: <p>
1.29 henning 165: <li><a name="smrsh"></a>
166: <font color="#009000"><strong>017: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 167: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
168: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
169: and execute arbitrary commands with the privileges of his own account.<br>
1.48 sthen 170: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/017_smrsh.patch">A
1.7 miod 171: source code patch exists which remedies the problem</a>.
172: <p>
1.29 henning 173: <li><a name="kadmin"></a>
174: <font color="#009000"><strong>016: SECURITY FIX: October 21, 2002</strong></font><br>
1.5 miod 175: A buffer overflow can occur in the
176: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
177: daemon, leading to possible remote crash or exploit.<br>
1.48 sthen 178: <a href="http://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 179: <p>
1.29 henning 180: <li><a name="kerntime"></a>
181: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
1.1 deraadt 182: Incorrect argument checking in the
183: <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>
1.48 sthen 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/015_kerntime.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 185: <p>
1.29 henning 186: <li><a name="scarg"></a>
187: <font color="#009000"><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
1.1 deraadt 188: An insufficient boundary check in the
189: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
190: system call allows an attacker to overwrite kernel memory and execute arbitrary
191: code in kernel context.<br>
1.48 sthen 192: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
1.1 deraadt 193: source code patch exists which remedies the problem</a>.
194: <p>
1.29 henning 195: <li><a name="ssl"></a>
196: <font color="#009000"><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
1.1 deraadt 197: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
198: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
199: library, as in the ASN.1 parser code in the
200: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
201: library, all of them being potentially remotely exploitable.<br>
1.48 sthen 202: <a href="http://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 203: <br>
204: This is the second version of the patch.
1.1 deraadt 205: <p>
1.29 henning 206: <li><a name="xdr"></a>
207: <font color="#009000"><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 208: A buffer overflow can occur in the
209: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
210: RPC code, leading to possible remote crash.<br>
1.48 sthen 211: <a href="http://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 212: <br>
213: This is the second version of the patch.
1.1 deraadt 214: <p>
1.29 henning 215: <li><a name="pppd"></a>
216: <font color="#009000"><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 217: A race condition exists in the
218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
219: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
1.48 sthen 220: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/011_pppd.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 221: <p>
1.29 henning 222: <li><a name="isakmpd"></a>
223: <font color="#009000"><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.1 deraadt 224: Receiving IKE payloads out of sequence can cause
225: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
1.48 sthen 226: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/010_isakmpd.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 227: <br>
228: This is the second version of the patch.
229: <p>
1.29 henning 230: <li><a name="ktrace"></a>
231: <font color="#009000"><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
1.1 deraadt 232: 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>
1.48 sthen 233: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/009_ktrace.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 234: <p>
1.29 henning 235: <li><a name="modssl"></a>
236: <font color="#009000"><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
1.1 deraadt 237: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
238: module, leading to possible remote crash or exploit.<br>
1.48 sthen 239: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/008_mod_ssl.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 240: <p>
1.29 henning 241: <li><a name="resolver"></a>
242: <font color="#009000"><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
1.1 deraadt 243: A potential buffer overflow in the DNS resolver has been found.<br>
1.48 sthen 244: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/007_resolver.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 245: <p>
1.29 henning 246: <li><a name="sshd"></a>
247: <font color="#009000"><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
1.1 deraadt 248: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
249: error that can result in an integer overflow and privilege escalation.
250: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
251: 3.4</a>, and a patch for the vulnerable releases is available as part of the
252: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
253: <p>
1.29 henning 254: <li><a name="httpd"></a>
255: <font color="#009000"><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
1.1 deraadt 256: A buffer overflow can occur during the interpretation of chunked
257: encoding in the http daemon, leading to possible remote crash or exploit.<br>
1.48 sthen 258: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/005_httpd.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 259: <p>
1.29 henning 260: <li><a name="sshbsdauth"></a>
261: <font color="#009000"><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
1.1 deraadt 262: Under certain conditions, on systems using YP with netgroups in the
263: password database, it is possible that
1.17 naddy 264: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 265: does ACL checks for the requested user name but uses the password
266: database entry of a different user for authentication. This means
267: that denied users might authenticate successfully while permitted
268: users could be locked out.<br>
1.48 sthen 269: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/004_sshbsdauth.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 270: <p>
1.29 henning 271: <li><a name="fdalloc2"></a>
272: <font color="#009000"><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
1.1 deraadt 273: A race condition exists where an attacker could fill the file descriptor
274: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
275: setuid or setgid process.<br>
1.48 sthen 276: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/003_fdalloc2.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 277: <p>
1.29 henning 278: <li><a name="sudo"></a>
279: <font color="#009000"><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
1.17 naddy 280: 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>
1.48 sthen 281: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/002_sudo.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 282: <p>
1.29 henning 283: <li><a name="sshafs"></a>
284: <font color="#009000"><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
1.1 deraadt 285: A local user can gain super-user privileges due to a buffer overflow
1.17 naddy 286: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 287: if AFS has been configured on the system or if
288: KerberosTgtPassing or AFSTokenPassing has been enabled
289: in the sshd_config file. Ticket and token passing is not enabled
290: by default.<br>
1.48 sthen 291: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/001_sshafs.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 292: <p>
293: </ul>
294: <p>
1.29 henning 295: <a name="i386"></a>
296: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 297: <ul>
298: <li>No problems identified yet.
299: </ul>
300: <p>
1.29 henning 301: <a name="alpha"></a>
302: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 303: <ul>
304: <li>No problems identified yet.
305: </ul>
306: <p>
1.29 henning 307: <a name="mac68k"></a>
308: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 309: <ul>
310: <li>No problems identified yet.
311: </ul>
312: <p>
1.29 henning 313: <a name="sparc"></a>
314: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 315: <ul>
316: <li>No problems identified yet.
317: </ul>
318: <p>
1.29 henning 319: <a name="sparc64"></a>
320: <h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 321: <ul>
322: <li>No problems identified yet.
323: </ul>
324: <p>
1.29 henning 325: <a name="amiga"></a>
326: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 327: <ul>
328: <li>No problems identified yet.
329: </ul>
330: <p>
1.29 henning 331: <a name="hp300"></a>
332: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 333: <ul>
334: <li>No problems identified yet.
335: </ul>
336: <p>
1.29 henning 337: <a name="mvme68k"></a>
338: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 339: <ul>
340: <li>No problems identified yet.
341: </ul>
342: <p>
1.29 henning 343: <a name="macppc"></a>
344: <h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 345: <ul>
346: <li>No problems identified yet.
347: </ul>
348: <p>
1.29 henning 349: <a name="vax"></a>
350: <h3><font color="#e00000">vax</font></h3>
1.1 deraadt 351: <ul>
352: <li>No problems identified yet.
353: </ul>
354:
355: <br>
356:
357: <hr>
358: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.17 naddy 359: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.54 ! deraadt 360: <br><small>$OpenBSD: errata31.html,v 1.53 2012/10/27 14:45:05 deraadt Exp $</small>
1.1 deraadt 361:
362: </body>
363: </html>
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