Annotation of www/errata32.html, Revision 1.31
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1.1 deraadt 15:
16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
17: <h2><font color="#0000e0">
18: This is the OpenBSD 3.2 release errata & patch list:
19:
20: </font></h2>
21:
22: <hr>
23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 margarid 24: <a href=pkg-stable32.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 25: <br>
26: For errata on a certain release, click below:<br>
27: <a href="errata21.html">2.1</a>,
28: <a href="errata22.html">2.2</a>,
29: <a href="errata23.html">2.3</a>,
30: <a href="errata24.html">2.4</a>,
31: <a href="errata25.html">2.5</a>,
32: <a href="errata26.html">2.6</a>,
33: <a href="errata27.html">2.7</a>,
34: <a href="errata28.html">2.8</a>,
35: <a href="errata29.html">2.9</a>,
36: <a href="errata30.html">3.0</a>,
37: <a href="errata31.html">3.1</a>,
1.16 david 38: <a href="errata33.html">3.3</a>,
1.20 david 39: <a href="errata34.html">3.4</a>,
1.21 miod 40: <a href="errata35.html">3.5</a>,
1.22 deraadt 41: <a href="errata36.html">3.6</a>,
1.30 deraadt 42: <br>
1.23 deraadt 43: <a href="errata37.html">3.7</a>,
1.24 deraadt 44: <a href="errata38.html">3.8</a>,
1.25 deraadt 45: <a href="errata39.html">3.9</a>,
1.26 deraadt 46: <a href="errata40.html">4.0</a>,
1.28 merdely 47: <a href="errata41.html">4.1</a>,
1.29 deraadt 48: <a href="errata42.html">4.2</a>,
1.30 deraadt 49: <a href="errata43.html">4.3</a>,
50: <a href="errata44.html">4.4</a>.
1.31 ! djm 51: <a href="errata45.html">4.5</a>.
1.1 deraadt 52: <br>
53: <hr>
54:
55: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2.tar.gz">
56: You can also fetch a tar.gz file containing all the following patches</a>.
57: This file is updated once a day.
58:
59: <p> The patches below are available in CVS via the
60: <code>OPENBSD_3_2</code> <a href="stable.html">patch branch</a>.
61:
62: <p>
63: For more detailed information on how to install patches to OpenBSD, please
64: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
65: <hr>
66:
1.17 henning 67: <a name="all"></a>
68: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 69: <ul>
1.17 henning 70: <li><a name="arp"></a>
71: <font color="#009000"><strong>021: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.15 margarid 72: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
73: requests.<br>
74: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/021_arp.patch">A source code patch exists which remedies the problem</a>.<br>
75: <p>
1.17 henning 76: <li><a name="asn1"></a>
77: <font color="#009000"><strong>020: SECURITY FIX: October 1, 2003</strong></font><br>
1.11 millert 78: The use of certain ASN.1 encodings or malformed public keys may allow an
79: attacker to mount a denial of service attack against applications linked with
80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
1.14 margarid 81: This does not affect OpenSSH.<br>
1.11 millert 82: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/020_asn1.patch">A source code patch exists which remedies the problem</a>.<br>
1.14 margarid 83: <p>
1.17 henning 84: <li><a name="pfnorm"></a>
85: <font color="#009000"><strong>019: SECURITY FIX: September 24, 2003</strong></font><br>
1.12 mcbride 86: Three cases of potential access to freed memory have been found in
1.14 margarid 87: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
88: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.12 mcbride 89: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/019_pfnorm.patch">A source code patch exists which remedies the problem</a>.<br>
1.14 margarid 90: <p>
1.17 henning 91: <li><a name="sendmail4"></a>
92: <font color="#009000"><strong>018: SECURITY FIX: September 17, 2003</strong></font><br>
1.9 millert 93: A buffer overflow in the address parsing in
94: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
95: may allow an attacker to gain root privileges.<br>
1.10 millert 96: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/018_sendmail.patch">A source code patch exists which remedies the problem</a>.<br>
97: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
1.9 millert 98: <p>
1.17 henning 99: <li><a name="sshbuffer"></a>
100: <font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font><br>
1.7 millert 101: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
1.9 millert 102: It is unclear whether or not this bug is exploitable.<br>
1.7 millert 103: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch">A
1.9 millert 104: source code patch exists which remedies the problem</a>.<br>
1.8 millert 105: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
106: problem.
1.7 millert 107: <p>
1.17 henning 108: <li><a name="sendmail3"></a>
109: <font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font><br>
1.6 brad 110: Fix for a potential security issue in
111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
112: with respect to DNS maps. This only affects
113: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
114: configurations that use the "enhdnsbl"
115: feature. The default OpenBSD
116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
117: config does not use this.<br>
118: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/016_sendmail.patch">A
119: source code patch exists which remedies the problem</a>.
120: <p>
1.17 henning 121: <li><a name="realpath"></a>
122: <font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font><br>
1.5 millert 123: An off-by-one error exists in the C library function
124: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
125: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
126: it is possible that this bug may allow an attacker to gain escalated privileges
127: on OpenBSD.<br>
128: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/015_realpath.patch">A
129: source code patch exists which remedies the problem</a>.
130: <p>
1.17 henning 131: <li><a name="sendmail2"></a>
132: <font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font><br>
1.3 miod 133: A buffer overflow in the address parsing in
134: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
135: may allow an attacker to gain root privileges.<br>
136: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/014_sendmail.patch">A
137: source code patch exists which remedies the problem</a>.
138: <p>
1.17 henning 139: <li><a name="kerberos"></a>
140: <font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font><br>
1.4 margarid 141: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.1 deraadt 142: on Kerberos v5 as well.
143: <br>
144: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/013_kerberos.patch">A
145: source code patch exists which remedies the problem</a>.
146: <p>
1.17 henning 147: <li><a name="kpr"></a>
148: <font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font><br>
1.1 deraadt 149: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
150: by Czech researchers Klima, Pokorny and Rosa.
151: <br>
152: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/012_kpr.patch">A
153: source code patch exists which remedies the problem</a>.
154: <p>
1.17 henning 155: <li><a name="blinding"></a>
156: <font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font><br>
1.1 deraadt 157: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
158: <br>
159: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch">An
160: ``RSA blinding'' source code patch exists which remedies the problem</a>.
161: <p>
1.17 henning 162: <li><a name="lprm"></a>
163: <font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font><br>
1.1 deraadt 164: A fix for an
165: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
166: bug made in 1996 contains an error that could lead to privilege escalation.
167: For OpenBSD 3.2 the impact is limited since
168: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
169: is setuid daemon, not setuid root.
170: <br>
171: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/010_lprm.patch">A
172: source code patch exists which remedies the problem</a>.
173: <p>
1.17 henning 174: <li><a name="sendmail"></a>
175: <font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font><br>
1.1 deraadt 176: A buffer overflow in the envelope comments processing in
177: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
178: may allow an attacker to gain root privileges.<br>
179: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/009_sendmail.patch">A
180: source code patch exists which remedies the problem</a>.
181: <p>
1.17 henning 182: <li><a name="httpd"></a>
183: <font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font><br>
1.1 deraadt 184: <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>
185: <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>.
186: <p>
1.17 henning 187: <li><a name="ssl"></a>
188: <font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font><br>
1.1 deraadt 189: In
190: <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
191: even if incorrect block cipher padding has been found, this is a
192: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
193: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/007_ssl.patch">A
194: source code patch exists which fixes these two issues</a>.
195: <p>
1.17 henning 196: <li><a name="cvs"></a>
197: <font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font><br>
1.1 deraadt 198: A double free in
199: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
200: could allow an attacker to execute code with the privileges of the
201: user running cvs. This is only an issue when the cvs command is
202: being run on a user's behalf as a different user. This means that,
203: in most cases, the issue only exists for cvs configurations that use
204: the <em>pserver</em> client/server connection method.<br>
205: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/006_cvs.patch">A
206: source code patch exists which remedies the problem</a>.
207: <p>
1.17 henning 208: <li><a name="named"></a>
209: <font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font><br>
1.1 deraadt 210: A buffer overflow in
211: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
212: could allow an attacker to execute code with the privileges of named.
213: On OpenBSD, named runs as a non-root user in a chrooted environment
214: which mitigates the effects of this bug.<br>
215: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/005_named.patch">A
216: source code patch exists which remedies the problem</a>.
217: <p>
1.17 henning 218: <li><a name="pool"></a>
219: <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 220: A logic error in the
221: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a>
222: kernel memory allocator could cause memory corruption in low-memory situations,
223: causing the system to crash.<br>
224: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/004_pool.patch">A
225: source code patch exists which remedies the problem</a>.
226: <p>
1.17 henning 227: <li><a name="smrsh"></a>
228: <font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 229: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
230: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
231: and execute arbitrary commands with the privileges of his own account.<br>
232: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/003_smrsh.patch">A
233: source code patch exists which remedies the problem</a>.
234: <p>
1.17 henning 235: <li><a name="pfbridge"></a>
236: <font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 237: Network
238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a>
239: running
240: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf</a>
241: with scrubbing enabled could cause mbuf corruption,
242: causing the system to crash.<br>
243: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/002_pfbridge.patch">A
244: source code patch exists which remedies the problem</a>.
245: <p>
1.17 henning 246: <li><a name="kadmin"></a>
247: <font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font><br>
1.1 deraadt 248: A buffer overflow can occur in the
249: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
250: daemon, leading to possible remote crash or exploit.<br>
251: <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>.
252: <p>
253: </ul>
254: <p>
1.17 henning 255: <a name="i386"></a>
256: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 257: <ul>
258: <li>No problems identified yet.
259: </ul>
260: <p>
1.17 henning 261: <a name="alpha"></a>
262: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 263: <ul>
264: <li>No problems identified yet.
265: </ul>
266: <p>
1.17 henning 267: <a name="mac68k"></a>
268: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 269: <ul>
270: <li>No problems identified yet.
271: </ul>
272: <p>
1.17 henning 273: <a name="sparc"></a>
274: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 275: <ul>
276: <li>No problems identified yet.
277: </ul>
278: <p>
1.17 henning 279: <a name="sparc64"></a>
280: <h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 281: <ul>
282: <li>No problems identified yet.
283: </ul>
284: <p>
1.17 henning 285: <a name="amiga"></a>
286: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 287: <ul>
288: <li>No problems identified yet.
289: </ul>
290: <p>
1.17 henning 291: <a name="hp300"></a>
292: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 293: <ul>
294: <li>No problems identified yet.
295: </ul>
296: <p>
1.17 henning 297: <a name="mvme68k"></a>
298: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 299: <ul>
300: <li>No problems identified yet.
301: </ul>
302: <p>
1.17 henning 303: <a name="macppc"></a>
304: <h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 305: <ul>
306: <li>No problems identified yet.
307: </ul>
308: <p>
1.17 henning 309: <a name="vax"></a>
310: <h3><font color="#e00000">vax</font></h3>
1.1 deraadt 311: <ul>
312: <li>No problems identified yet.
313: </ul>
314:
315: <br>
316:
317: <hr>
318: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 margarid 319: <a href=pkg-stable32.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 320: <br>
321: For errata on a certain release, click below:<br>
322: <a href="errata21.html">2.1</a>,
323: <a href="errata22.html">2.2</a>,
324: <a href="errata23.html">2.3</a>,
325: <a href="errata24.html">2.4</a>,
326: <a href="errata25.html">2.5</a>,
327: <a href="errata26.html">2.6</a>,
328: <a href="errata27.html">2.7</a>,
329: <a href="errata28.html">2.8</a>,
330: <a href="errata29.html">2.9</a>,
331: <a href="errata30.html">3.0</a>,
332: <a href="errata31.html">3.1</a>,
1.16 david 333: <a href="errata33.html">3.3</a>,
1.20 david 334: <a href="errata34.html">3.4</a>,
1.21 miod 335: <a href="errata35.html">3.5</a>,
1.22 deraadt 336: <a href="errata36.html">3.6</a>,
1.30 deraadt 337: <br>
1.23 deraadt 338: <a href="errata37.html">3.7</a>,
1.24 deraadt 339: <a href="errata38.html">3.8</a>,
1.25 deraadt 340: <a href="errata39.html">3.9</a>,
1.26 deraadt 341: <a href="errata40.html">4.0</a>,
1.28 merdely 342: <a href="errata41.html">4.1</a>,
1.29 deraadt 343: <a href="errata42.html">4.2</a>,
1.30 deraadt 344: <a href="errata43.html">4.3</a>,
345: <a href="errata44.html">4.4</a>.
1.31 ! djm 346: <a href="errata45.html">4.5</a>.
1.1 deraadt 347: <br>
348:
349: <hr>
350: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
351: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.31 ! djm 352: <br><small>$OpenBSD: errata32.html,v 1.30 2008/08/23 17:36:40 deraadt Exp $</small>
1.1 deraadt 353:
354: </body>
355: </html>
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