Annotation of www/errata32.html, Revision 1.8
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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 3.2 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>
1.2 margarid 23: <a href=pkg-stable32.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 24: <br>
25: For errata on a certain release, click below:<br>
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="errata31.html">3.1</a>,
37: <a href="errata.html">3.3</a>.
38: <br>
39: <hr>
40:
41: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2.tar.gz">
42: You can also fetch a tar.gz file containing all the following patches</a>.
43: This file is updated once a day.
44:
45: <p> The patches below are available in CVS via the
46: <code>OPENBSD_3_2</code> <a href="stable.html">patch branch</a>.
47:
48: <p>
49: For more detailed information on how to install patches to OpenBSD, please
50: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
51: <hr>
52:
53: <dl>
54: <a name=all></a>
55: <li><h3><font color="#e00000">All architectures</font></h3>
56: <ul>
1.7 millert 57: <a name=sshbuffer></a>
58: <li><font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font><br>
59: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
60: It is unclear whether or not this bug is exploitable.
61: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch">A
62: source code patch exists which remedies the problem</a>.
1.8 ! millert 63: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
! 64: problem.
1.7 millert 65: <p>
1.6 brad 66: <a name=sendmail3></a>
67: <li><font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font><br>
68: Fix for a potential security issue in
69: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
70: with respect to DNS maps. This only affects
71: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
72: configurations that use the "enhdnsbl"
73: feature. The default OpenBSD
74: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
75: config does not use this.<br>
76: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/016_sendmail.patch">A
77: source code patch exists which remedies the problem</a>.
78: <p>
1.5 millert 79: <a name=realpath></a>
80: <li><font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font><br>
81: An off-by-one error exists in the C library function
82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
83: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
84: it is possible that this bug may allow an attacker to gain escalated privileges
85: on OpenBSD.<br>
86: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/015_realpath.patch">A
87: source code patch exists which remedies the problem</a>.
88: <p>
1.3 miod 89: <a name=sendmail2></a>
90: <li><font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font><br>
91: A buffer overflow in the address parsing in
92: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
93: may allow an attacker to gain root privileges.<br>
94: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/014_sendmail.patch">A
95: source code patch exists which remedies the problem</a>.
96: <p>
1.1 deraadt 97: <a name=kerberos></a>
98: <li><font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font><br>
1.4 margarid 99: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.1 deraadt 100: on Kerberos v5 as well.
101: <br>
102: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/013_kerberos.patch">A
103: source code patch exists which remedies the problem</a>.
104: <p>
105: <a name=kpr></a>
106: <li><font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font><br>
107: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
108: by Czech researchers Klima, Pokorny and Rosa.
109: <br>
110: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/012_kpr.patch">A
111: source code patch exists which remedies the problem</a>.
112: <p>
113: <a name=blinding></a>
114: <li><font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font><br>
115: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
116: <br>
117: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch">An
118: ``RSA blinding'' source code patch exists which remedies the problem</a>.
119: <p>
120: <a name=lprm></a>
121: <li><font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font><br>
122: A fix for an
123: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
124: bug made in 1996 contains an error that could lead to privilege escalation.
125: For OpenBSD 3.2 the impact is limited since
126: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
127: is setuid daemon, not setuid root.
128: <br>
129: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/010_lprm.patch">A
130: source code patch exists which remedies the problem</a>.
131: <p>
132: <a name=sendmail></a>
133: <li><font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font><br>
134: A buffer overflow in the envelope comments processing in
135: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
136: may allow an attacker to gain root privileges.<br>
137: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/009_sendmail.patch">A
138: source code patch exists which remedies the problem</a>.
139: <p>
140: <a name=httpd></a>
141: <li><font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font><br>
142: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> leaks file inode numbers via ETag header as well as child PIDs in multipart MIME boundary generation. This could lead, for example, to NFS exploitation because it uses inode numbers as part of the file handle.<br>
143: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/008_httpd.patch">A source code patch exists which fixes these two issues</a>.
144: <p>
145: <a name=ssl></a>
146: <li><font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font><br>
147: In
148: <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
149: even if incorrect block cipher padding has been found, this is a
150: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/007_ssl.patch">A
152: source code patch exists which fixes these two issues</a>.
153: <p>
154: <a name=cvs></a>
155: <li><font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font><br>
156: A double free in
157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
158: could allow an attacker to execute code with the privileges of the
159: user running cvs. This is only an issue when the cvs command is
160: being run on a user's behalf as a different user. This means that,
161: in most cases, the issue only exists for cvs configurations that use
162: the <em>pserver</em> client/server connection method.<br>
163: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/006_cvs.patch">A
164: source code patch exists which remedies the problem</a>.
165: <p>
166: <a name=named></a>
167: <li><font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font><br>
168: A buffer overflow in
169: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
170: could allow an attacker to execute code with the privileges of named.
171: On OpenBSD, named runs as a non-root user in a chrooted environment
172: which mitigates the effects of this bug.<br>
173: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/005_named.patch">A
174: source code patch exists which remedies the problem</a>.
175: <p>
176: <a name=pool></a>
177: <li><font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font><br>
178: A logic error in the
179: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a>
180: kernel memory allocator could cause memory corruption in low-memory situations,
181: causing the system to crash.<br>
182: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/004_pool.patch">A
183: source code patch exists which remedies the problem</a>.
184: <p>
185: <a name=smrsh></a>
186: <li><font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font><br>
187: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
188: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
189: and execute arbitrary commands with the privileges of his own account.<br>
190: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/003_smrsh.patch">A
191: source code patch exists which remedies the problem</a>.
192: <p>
193: <a name=pfbridge></a>
194: <li><font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font><br>
195: Network
196: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a>
197: running
198: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf</a>
199: with scrubbing enabled could cause mbuf corruption,
200: causing the system to crash.<br>
201: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/002_pfbridge.patch">A
202: source code patch exists which remedies the problem</a>.
203: <p>
204: <a name=kadmin></a>
205: <li><font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font><br>
206: A buffer overflow can occur in the
207: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
208: daemon, leading to possible remote crash or exploit.<br>
209: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/001_kadmin.patch">A source code patch exists which remedies the problem</a>.
210: <p>
211: </ul>
212: <p>
213: <a name=i386></a>
214: <li><h3><font color="#e00000">i386</font></h3>
215: <ul>
216: <li>No problems identified yet.
217: </ul>
218: <p>
219: <a name=alpha></a>
220: <li><h3><font color="#e00000">alpha</font></h3>
221: <ul>
222: <li>No problems identified yet.
223: </ul>
224: <p>
225: <a name=mac68k></a>
226: <li><h3><font color="#e00000">mac68k</font></h3>
227: <ul>
228: <li>No problems identified yet.
229: </ul>
230: <p>
231: <a name=sparc></a>
232: <li><h3><font color="#e00000">sparc</font></h3>
233: <ul>
234: <li>No problems identified yet.
235: </ul>
236: <p>
237: <a name=sparc64></a>
238: <li><h3><font color="#e00000">sparc64</font></h3>
239: <ul>
240: <li>No problems identified yet.
241: </ul>
242: <p>
243: <a name=amiga></a>
244: <li><h3><font color="#e00000">amiga</font></h3>
245: <ul>
246: <li>No problems identified yet.
247: </ul>
248: <p>
249: <a name=hp300></a>
250: <li><h3><font color="#e00000">hp300</font></h3>
251: <ul>
252: <li>No problems identified yet.
253: </ul>
254: <p>
255: <a name=mvme68k></a>
256: <li><h3><font color="#e00000">mvme68k</font></h3>
257: <ul>
258: <li>No problems identified yet.
259: </ul>
260: <p>
261: <a name=macppc></a>
262: <li><h3><font color="#e00000">macppc</font></h3>
263: <ul>
264: <li>No problems identified yet.
265: </ul>
266: <p>
267: <a name=vax></a>
268: <li><h3><font color="#e00000">vax</font></h3>
269: <ul>
270: <li>No problems identified yet.
271: </ul>
272:
273: </dl>
274: <br>
275:
276: <hr>
277: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 margarid 278: <a href=pkg-stable32.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 279: <br>
280: For errata on a certain release, click below:<br>
281: <a href="errata21.html">2.1</a>,
282: <a href="errata22.html">2.2</a>,
283: <a href="errata23.html">2.3</a>,
284: <a href="errata24.html">2.4</a>,
285: <a href="errata25.html">2.5</a>,
286: <a href="errata26.html">2.6</a>,
287: <a href="errata27.html">2.7</a>,
288: <a href="errata28.html">2.8</a>,
289: <a href="errata29.html">2.9</a>,
290: <a href="errata30.html">3.0</a>,
291: <a href="errata31.html">3.1</a>,
292: <a href="errata.html">3.3</a>.
293: <br>
294:
295: <hr>
296: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
297: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.8 ! millert 298: <br><small>$OpenBSD: errata32.html,v 1.7 2003/09/16 20:01:50 millert Exp $</small>
1.1 deraadt 299:
300: </body>
301: </html>
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