Annotation of www/errata31.html, Revision 1.19
1.17 naddy 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
1.1 deraadt 2: <html>
3: <head>
4: <title>OpenBSD 3.1 errata</title>
1.17 naddy 5: <link rev=made href="mailto:www@openbsd.org">
1.1 deraadt 6: <meta name="resource-type" content="document">
7: <meta name="description" content="the OpenBSD CD errata page">
8: <meta name="keywords" content="openbsd,cd,errata">
9: <meta name="distribution" content="global">
10: <meta name="copyright" content="This document copyright 1997-2002 by OpenBSD.">
11: </head>
12:
13: <BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#23238E">
14:
15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.17 naddy 16: <h2><font color="#0000e0">
1.1 deraadt 17: This is the OpenBSD 3.1 release errata & patch list:
18:
19: </font></h2>
20:
21: <hr>
22: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
23: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 24: <br>
1.3 deraadt 25: For errata on a certain release, click below:<br>
1.2 deraadt 26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata29.html">2.9</a>,
35: <a href="errata30.html">3.0</a>,
36: <a href="errata.html">3.2</a>.
37: <br>
1.1 deraadt 38: <hr>
39:
1.17 naddy 40: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz">
1.1 deraadt 41: You can also fetch a tar.gz file containing all the following patches</a>.
42: This file is updated once a day.
43:
44: <p> The patches below are available in CVS via the
45: <code>OPENBSD_3_1</code> <a href="stable.html">patch branch</a>.
46:
47: <p>
1.4 deraadt 48: For more detailed information on how to install patches to OpenBSD, please
1.1 deraadt 49: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
50: <hr>
51:
52: <dl>
53: <a name=all></a>
1.17 naddy 54: <li><h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 55: <ul>
1.19 ! miod 56: <a name=blinding></a>
! 57: <li><font color="#009000"><strong>024: SECURITY FIX: March 18, 2003</strong></font><br>
! 58: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
! 59: <br>
! 60: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/024_blinding.patch">An
! 61: ``RSA blinding'' source code patch exists which remedies the problem</a>.
! 62: <p>
1.16 millert 63: <a name=lprm></a>
1.17 naddy 64: <li><font color="#009000"><strong>023: SECURITY FIX: March 5, 2003</strong></font><br>
1.16 millert 65: A fix for an
66: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
67: bug made in 1996 contains an error that could lead to privilege escalation.
68: <br>
69: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/023_lprm.patch">A
70: source code patch exists which remedies the problem</a>.
71: <p>
1.13 miod 72: <a name=sendmail></a>
1.17 naddy 73: <li><font color="#009000"><strong>022: SECURITY FIX: March 3, 2003</strong></font><br>
1.13 miod 74: A buffer overflow in the envelope comments processing in
75: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
76: may allow an attacker to gain root privileges.<br>
77: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/022_sendmail.patch">A
1.14 jufi 78: source code patch exists which remedies the problem</a>.
1.13 miod 79: <p>
1.11 miod 80: <a name=ssl2></a>
1.17 naddy 81: <li><font color="#009000"><strong>021: SECURITY FIX: February 23, 2003</strong></font><br>
1.11 miod 82: In
83: <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 84: even if incorrect block cipher padding has been found, this is a
1.12 brad 85: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.11 miod 86: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/021_ssl.patch">A
87: source code patch exists which fixes these two issues</a>.
88: <p>
1.10 millert 89: <a name=cvs></a>
1.17 naddy 90: <li><font color="#009000"><strong>020: SECURITY FIX: January 20, 2003</strong></font><br>
1.10 millert 91: A double free in
92: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
93: could allow an attacker to execute code with the privileges of the
94: user running cvs. This is only an issue when the cvs command is
95: being run on a user's behalf as a different user. This means that,
96: in most cases, the issue only exists for cvs configurations that use
1.12 brad 97: the <em>pserver</em> client/server connection method.<br>
1.10 millert 98: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/020_cvs.patch">A
99: source code patch exists which remedies the problem</a>.
100: <p>
1.8 millert 101: <a name=named></a>
1.17 naddy 102: <li><font color="#009000"><strong>019: SECURITY FIX: November 14, 2002</strong></font><br>
1.8 millert 103: A buffer overflow in
104: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
105: could allow an attacker to execute code with the privileges of named.
106: On OpenBSD, named runs as a non-root user in a chrooted environment
1.9 millert 107: which mitigates the effects of this bug.<br>
1.8 millert 108: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/019_named.patch">A
109: source code patch exists which remedies the problem</a>.
110: <p>
1.7 miod 111: <a name=kernresource></a>
1.17 naddy 112: <li><font color="#009000"><strong>018: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 113: Incorrect argument checking in the
114: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&sektion=2">getrlimit(2)</a>
115: system call may allow an attacker to crash the kernel.<br>
116: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/018_kernresource.patch">A
117: source code patch exists which remedies the problem</a>.
118: <p>
119: <a name=smrsh></a>
1.17 naddy 120: <li><font color="#009000"><strong>017: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 121: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
123: and execute arbitrary commands with the privileges of his own account.<br>
124: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/017_smrsh.patch">A
125: source code patch exists which remedies the problem</a>.
126: <p>
1.5 miod 127: <a name=kadmin></a>
1.17 naddy 128: <li><font color="#009000"><strong>016: SECURITY FIX: October 21, 2002</strong></font><br>
1.5 miod 129: A buffer overflow can occur in the
130: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
131: daemon, leading to possible remote crash or exploit.<br>
132: <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 133: <p>
1.1 deraadt 134: <a name=kerntime></a>
1.17 naddy 135: <li><font color="#009000"><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
1.1 deraadt 136: Incorrect argument checking in the
137: <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>
138: <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>.
139: <p>
140: <a name=scarg></a>
1.17 naddy 141: <li><font color="#009000"><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
1.1 deraadt 142: An insufficient boundary check in the
143: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
144: system call allows an attacker to overwrite kernel memory and execute arbitrary
145: code in kernel context.<br>
146: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
147: source code patch exists which remedies the problem</a>.
148: <p>
149: <a name=ssl></a>
1.17 naddy 150: <li><font color="#009000"><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
1.1 deraadt 151: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
152: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
153: library, as in the ASN.1 parser code in the
154: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
155: library, all of them being potentially remotely exploitable.<br>
156: <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 157: <br>
158: This is the second version of the patch.
1.1 deraadt 159: <p>
160: <a name=xdr></a>
1.17 naddy 161: <li><font color="#009000"><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 162: A buffer overflow can occur in the
163: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
164: RPC code, leading to possible remote crash.<br>
165: <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 166: <br>
167: This is the second version of the patch.
1.1 deraadt 168: <p>
169: <a name=pppd></a>
1.17 naddy 170: <li><font color="#009000"><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 171: A race condition exists in the
172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
173: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
174: <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>.
175: <p>
176: <a name=isakmpd></a>
1.17 naddy 177: <li><font color="#009000"><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.1 deraadt 178: Receiving IKE payloads out of sequence can cause
179: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
180: <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>.
181: <br>
182: This is the second version of the patch.
183: <p>
184: <a name=ktrace></a>
1.17 naddy 185: <li><font color="#009000"><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
1.1 deraadt 186: 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>
187: <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>.
188: <p>
189: <a name=modssl></a>
1.17 naddy 190: <li><font color="#009000"><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
1.1 deraadt 191: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
192: module, leading to possible remote crash or exploit.<br>
193: <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>.
194: <p>
195: <a name=resolver></a>
1.17 naddy 196: <li><font color="#009000"><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
1.1 deraadt 197: A potential buffer overflow in the DNS resolver has been found.<br>
198: <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>.
199: <p>
200: <a name=sshd></a>
1.17 naddy 201: <li><font color="#009000"><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
1.1 deraadt 202: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
203: error that can result in an integer overflow and privilege escalation.
204: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
205: 3.4</a>, and a patch for the vulnerable releases is available as part of the
206: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
207: <p>
208: <a name=httpd></a>
1.17 naddy 209: <li><font color="#009000"><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
1.1 deraadt 210: A buffer overflow can occur during the interpretation of chunked
211: encoding in the http daemon, leading to possible remote crash or exploit.<br>
212: <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>.
213: <p>
214: <a name=sshbsdauth></a>
1.17 naddy 215: <li><font color="#009000"><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
1.1 deraadt 216: Under certain conditions, on systems using YP with netgroups in the
217: password database, it is possible that
1.17 naddy 218: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 219: does ACL checks for the requested user name but uses the password
220: database entry of a different user for authentication. This means
221: that denied users might authenticate successfully while permitted
222: users could be locked out.<br>
223: <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>.
224: <p>
225: <a name=fdalloc2></a>
1.17 naddy 226: <li><font color="#009000"><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
1.1 deraadt 227: A race condition exists where an attacker could fill the file descriptor
228: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
229: setuid or setgid process.<br>
230: <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>.
231: <p>
232: <a name=sudo></a>
1.17 naddy 233: <li><font color="#009000"><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
234: 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 235: <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>.
236: <p>
237: <a name=sshafs></a>
1.17 naddy 238: <li><font color="#009000"><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
1.1 deraadt 239: A local user can gain super-user privileges due to a buffer overflow
1.17 naddy 240: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 241: if AFS has been configured on the system or if
242: KerberosTgtPassing or AFSTokenPassing has been enabled
243: in the sshd_config file. Ticket and token passing is not enabled
244: by default.<br>
245: <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>.
246: <p>
247: </ul>
248: <p>
249: <a name=i386></a>
1.17 naddy 250: <li><h3><font color="#e00000">i386</font></h3>
1.1 deraadt 251: <ul>
252: <li>No problems identified yet.
253: </ul>
254: <p>
255: <a name=alpha></a>
1.17 naddy 256: <li><h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 257: <ul>
258: <li>No problems identified yet.
259: </ul>
260: <p>
261: <a name=mac68k></a>
1.17 naddy 262: <li><h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 263: <ul>
264: <li>No problems identified yet.
265: </ul>
266: <p>
267: <a name=sparc></a>
1.17 naddy 268: <li><h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 269: <ul>
270: <li>No problems identified yet.
271: </ul>
272: <p>
273: <a name=sparc64></a>
1.17 naddy 274: <li><h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 275: <ul>
276: <li>No problems identified yet.
277: </ul>
278: <p>
279: <a name=amiga></a>
1.17 naddy 280: <li><h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 281: <ul>
282: <li>No problems identified yet.
283: </ul>
284: <p>
285: <a name=hp300></a>
1.17 naddy 286: <li><h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 287: <ul>
288: <li>No problems identified yet.
289: </ul>
290: <p>
291: <a name=mvme68k></a>
1.17 naddy 292: <li><h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 293: <ul>
294: <li>No problems identified yet.
295: </ul>
296: <p>
297: <a name=macppc></a>
1.17 naddy 298: <li><h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 299: <ul>
300: <li>No problems identified yet.
301: </ul>
302: <p>
303: <a name=vax></a>
1.17 naddy 304: <li><h3><font color="#e00000">vax</font></h3>
1.1 deraadt 305: <ul>
306: <li>No problems identified yet.
307: </ul>
308:
309: </dl>
310: <br>
311:
312: <hr>
313: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
314: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 315: <br>
1.3 deraadt 316: For errata on a certain release, click below:<br>
1.2 deraadt 317: <a href="errata21.html">2.1</a>,
318: <a href="errata22.html">2.2</a>,
319: <a href="errata23.html">2.3</a>,
320: <a href="errata24.html">2.4</a>,
321: <a href="errata25.html">2.5</a>,
322: <a href="errata26.html">2.6</a>,
323: <a href="errata27.html">2.7</a>,
324: <a href="errata28.html">2.8</a>,
325: <a href="errata29.html">2.9</a>,
326: <a href="errata30.html">3.0</a>,
327: <a href="errata.html">3.2</a>.
328: <br>
329:
1.1 deraadt 330: <hr>
331: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.17 naddy 332: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.19 ! miod 333: <br><small>$OpenBSD: errata31.html,v 1.18 2003/03/07 05:57:58 david Exp $</small>
1.1 deraadt 334:
335: </body>
336: </html>
![[BACK]](/icons/back.gif){kind=icon}
Return to errata31.html CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / www