Annotation of www/errata31.html, Revision 1.6
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15: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
16: <h2><font color=#0000e0>
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:
40: <a href=ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz>
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>
54: <li><h3><font color=#e00000>All architectures</font></h3>
55: <ul>
1.5 miod 56: <a name=kadmin></a>
57: <li><font color=#009000><strong>016: SECURITY FIX: October 21, 2002</strong></font><br>
58: A buffer overflow can occur in the
59: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
60: daemon, leading to possible remote crash or exploit.<br>
61: <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 62: <p>
1.1 deraadt 63: <a name=kerntime></a>
64: <li><font color=#009000><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
65: Incorrect argument checking in the
66: <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>
67: <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>.
68: <p>
69: <a name=scarg></a>
70: <li><font color=#009000><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
71: An insufficient boundary check in the
72: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
73: system call allows an attacker to overwrite kernel memory and execute arbitrary
74: code in kernel context.<br>
75: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
76: source code patch exists which remedies the problem</a>.
77: <p>
78: <a name=ssl></a>
79: <li><font color=#009000><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
80: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
82: library, as in the ASN.1 parser code in the
83: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
84: library, all of them being potentially remotely exploitable.<br>
85: <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>.
86: <p>
87: <a name=xdr></a>
88: <li><font color=#009000><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
89: A buffer overflow can occur in the
90: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
91: RPC code, leading to possible remote crash.<br>
92: <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>.
93: <p>
94: <a name=pppd></a>
95: <li><font color=#009000><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
96: A race condition exists in the
97: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
98: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
99: <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>.
100: <p>
101: <a name=isakmpd></a>
102: <li><font color=#009000><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
103: Receiving IKE payloads out of sequence can cause
104: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
105: <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>.
106: <br>
107: This is the second version of the patch.
108: <p>
109: <a name=ktrace></a>
110: <li><font color=#009000><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
111: 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>
112: <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>.
113: <p>
114: <a name=modssl></a>
115: <li><font color=#009000><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
116: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
117: module, leading to possible remote crash or exploit.<br>
118: <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>.
119: <p>
120: <a name=resolver></a>
121: <li><font color=#009000><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
122: A potential buffer overflow in the DNS resolver has been found.<br>
123: <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>.
124: <p>
125: <a name=sshd></a>
126: <li><font color=#009000><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
127: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
128: error that can result in an integer overflow and privilege escalation.
129: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
130: 3.4</a>, and a patch for the vulnerable releases is available as part of the
131: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
132: <p>
133: <a name=httpd></a>
134: <li><font color=#009000><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
135: A buffer overflow can occur during the interpretation of chunked
136: encoding in the http daemon, leading to possible remote crash or exploit.<br>
137: <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>.
138: <p>
139: <a name=sshbsdauth></a>
140: <li><font color=#009000><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
141: Under certain conditions, on systems using YP with netgroups in the
142: password database, it is possible that
143: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
144: does ACL checks for the requested user name but uses the password
145: database entry of a different user for authentication. This means
146: that denied users might authenticate successfully while permitted
147: users could be locked out.<br>
148: <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>.
149: <p>
150: <a name=fdalloc2></a>
151: <li><font color=#009000><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
152: A race condition exists where an attacker could fill the file descriptor
153: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
154: setuid or setgid process.<br>
155: <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>.
156: <p>
157: <a name=sudo></a>
158: <li><font color=#009000><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
159: 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>
160: <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>.
161: <p>
162: <a name=sshafs></a>
163: <li><font color=#009000><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
164: A local user can gain super-user privileges due to a buffer overflow
165: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
166: if AFS has been configured on the system or if
167: KerberosTgtPassing or AFSTokenPassing has been enabled
168: in the sshd_config file. Ticket and token passing is not enabled
169: by default.<br>
170: <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>.
171: <p>
172: </ul>
173: <p>
174: <a name=i386></a>
175: <li><h3><font color=#e00000>i386</font></h3>
176: <ul>
177: <li>No problems identified yet.
178: </ul>
179: <p>
180: <a name=alpha></a>
181: <li><h3><font color=#e00000>alpha</font></h3>
182: <ul>
183: <li>No problems identified yet.
184: </ul>
185: <p>
186: <a name=mac68k></a>
187: <li><h3><font color=#e00000>mac68k</font></h3>
188: <ul>
189: <li>No problems identified yet.
190: </ul>
191: <p>
192: <a name=sparc></a>
193: <li><h3><font color=#e00000>sparc</font></h3>
194: <ul>
195: <li>No problems identified yet.
196: </ul>
197: <p>
198: <a name=sparc64></a>
199: <li><h3><font color=#e00000>sparc64</font></h3>
200: <ul>
201: <li>No problems identified yet.
202: </ul>
203: <p>
204: <a name=amiga></a>
205: <li><h3><font color=#e00000>amiga</font></h3>
206: <ul>
207: <li>No problems identified yet.
208: </ul>
209: <p>
210: <a name=hp300></a>
211: <li><h3><font color=#e00000>hp300</font></h3>
212: <ul>
213: <li>No problems identified yet.
214: </ul>
215: <p>
216: <a name=mvme68k></a>
217: <li><h3><font color=#e00000>mvme68k</font></h3>
218: <ul>
219: <li>No problems identified yet.
220: </ul>
221: <p>
222: <a name=macppc></a>
223: <li><h3><font color=#e00000>macppc</font></h3>
224: <ul>
225: <li>No problems identified yet.
226: </ul>
227: <p>
228: <a name=vax></a>
229: <li><h3><font color=#e00000>vax</font></h3>
230: <ul>
231: <li>No problems identified yet.
232: </ul>
233:
234: </dl>
235: <br>
236:
237: <hr>
238: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
239: <a href=pkg-stable.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 240: <br>
1.3 deraadt 241: For errata on a certain release, click below:<br>
1.2 deraadt 242: <a href="errata21.html">2.1</a>,
243: <a href="errata22.html">2.2</a>,
244: <a href="errata23.html">2.3</a>,
245: <a href="errata24.html">2.4</a>,
246: <a href="errata25.html">2.5</a>,
247: <a href="errata26.html">2.6</a>,
248: <a href="errata27.html">2.7</a>,
249: <a href="errata28.html">2.8</a>,
250: <a href="errata29.html">2.9</a>,
251: <a href="errata30.html">3.0</a>,
252: <a href="errata.html">3.2</a>.
253: <br>
254:
1.1 deraadt 255: <hr>
256: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
257: <a href=mailto:www@openbsd.org>www@openbsd.org</a>
1.6 ! mpech 258: <br><small>$OpenBSD: errata31.html,v 1.5 2002/10/21 20:36:10 miod Exp $</small>
1.1 deraadt 259:
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