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