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