Annotation of www/errata32.html, Revision 1.26
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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>,
1.23 deraadt 42: <a href="errata37.html">3.7</a>,
1.24 deraadt 43: <a href="errata38.html">3.8</a>,
1.25 deraadt 44: <a href="errata39.html">3.9</a>,
1.26 ! deraadt 45: <a href="errata40.html">4.0</a>,
! 46: <a href="errata.html">4.1</a>.
1.1 deraadt 47: <br>
48: <hr>
49:
50: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2.tar.gz">
51: You can also fetch a tar.gz file containing all the following patches</a>.
52: This file is updated once a day.
53:
54: <p> The patches below are available in CVS via the
55: <code>OPENBSD_3_2</code> <a href="stable.html">patch branch</a>.
56:
57: <p>
58: For more detailed information on how to install patches to OpenBSD, please
59: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
60: <hr>
61:
1.17 henning 62: <a name="all"></a>
63: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 64: <ul>
1.17 henning 65: <li><a name="arp"></a>
66: <font color="#009000"><strong>021: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.15 margarid 67: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
68: requests.<br>
69: <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>
70: <p>
1.17 henning 71: <li><a name="asn1"></a>
72: <font color="#009000"><strong>020: SECURITY FIX: October 1, 2003</strong></font><br>
1.11 millert 73: The use of certain ASN.1 encodings or malformed public keys may allow an
74: attacker to mount a denial of service attack against applications linked with
75: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
1.14 margarid 76: This does not affect OpenSSH.<br>
1.11 millert 77: <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 78: <p>
1.17 henning 79: <li><a name="pfnorm"></a>
80: <font color="#009000"><strong>019: SECURITY FIX: September 24, 2003</strong></font><br>
1.12 mcbride 81: Three cases of potential access to freed memory have been found in
1.14 margarid 82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
83: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.12 mcbride 84: <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 85: <p>
1.17 henning 86: <li><a name="sendmail4"></a>
87: <font color="#009000"><strong>018: SECURITY FIX: September 17, 2003</strong></font><br>
1.9 millert 88: A buffer overflow in the address parsing in
89: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
90: may allow an attacker to gain root privileges.<br>
1.10 millert 91: <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>
92: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
1.9 millert 93: <p>
1.17 henning 94: <li><a name="sshbuffer"></a>
95: <font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font><br>
1.7 millert 96: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
1.9 millert 97: It is unclear whether or not this bug is exploitable.<br>
1.7 millert 98: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch">A
1.9 millert 99: source code patch exists which remedies the problem</a>.<br>
1.8 millert 100: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
101: problem.
1.7 millert 102: <p>
1.17 henning 103: <li><a name="sendmail3"></a>
104: <font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font><br>
1.6 brad 105: Fix for a potential security issue in
106: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
107: with respect to DNS maps. This only affects
108: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
109: configurations that use the "enhdnsbl"
110: feature. The default OpenBSD
111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
112: config does not use this.<br>
113: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/016_sendmail.patch">A
114: source code patch exists which remedies the problem</a>.
115: <p>
1.17 henning 116: <li><a name="realpath"></a>
117: <font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font><br>
1.5 millert 118: An off-by-one error exists in the C library function
119: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
120: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
121: it is possible that this bug may allow an attacker to gain escalated privileges
122: on OpenBSD.<br>
123: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/015_realpath.patch">A
124: source code patch exists which remedies the problem</a>.
125: <p>
1.17 henning 126: <li><a name="sendmail2"></a>
127: <font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font><br>
1.3 miod 128: A buffer overflow in the address parsing in
129: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
130: may allow an attacker to gain root privileges.<br>
131: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/014_sendmail.patch">A
132: source code patch exists which remedies the problem</a>.
133: <p>
1.17 henning 134: <li><a name="kerberos"></a>
135: <font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font><br>
1.4 margarid 136: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.1 deraadt 137: on Kerberos v5 as well.
138: <br>
139: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/013_kerberos.patch">A
140: source code patch exists which remedies the problem</a>.
141: <p>
1.17 henning 142: <li><a name="kpr"></a>
143: <font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font><br>
1.1 deraadt 144: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
145: by Czech researchers Klima, Pokorny and Rosa.
146: <br>
147: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/012_kpr.patch">A
148: source code patch exists which remedies the problem</a>.
149: <p>
1.17 henning 150: <li><a name="blinding"></a>
151: <font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font><br>
1.1 deraadt 152: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
153: <br>
154: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch">An
155: ``RSA blinding'' source code patch exists which remedies the problem</a>.
156: <p>
1.17 henning 157: <li><a name="lprm"></a>
158: <font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font><br>
1.1 deraadt 159: A fix for an
160: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
161: bug made in 1996 contains an error that could lead to privilege escalation.
162: For OpenBSD 3.2 the impact is limited since
163: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
164: is setuid daemon, not setuid root.
165: <br>
166: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/010_lprm.patch">A
167: source code patch exists which remedies the problem</a>.
168: <p>
1.17 henning 169: <li><a name="sendmail"></a>
170: <font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font><br>
1.1 deraadt 171: A buffer overflow in the envelope comments processing in
172: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
173: may allow an attacker to gain root privileges.<br>
174: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/009_sendmail.patch">A
175: source code patch exists which remedies the problem</a>.
176: <p>
1.17 henning 177: <li><a name="httpd"></a>
178: <font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font><br>
1.1 deraadt 179: <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>
180: <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>.
181: <p>
1.17 henning 182: <li><a name="ssl"></a>
183: <font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font><br>
1.1 deraadt 184: In
185: <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
186: even if incorrect block cipher padding has been found, this is a
187: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
188: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/007_ssl.patch">A
189: source code patch exists which fixes these two issues</a>.
190: <p>
1.17 henning 191: <li><a name="cvs"></a>
192: <font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font><br>
1.1 deraadt 193: A double free in
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
195: could allow an attacker to execute code with the privileges of the
196: user running cvs. This is only an issue when the cvs command is
197: being run on a user's behalf as a different user. This means that,
198: in most cases, the issue only exists for cvs configurations that use
199: the <em>pserver</em> client/server connection method.<br>
200: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/006_cvs.patch">A
201: source code patch exists which remedies the problem</a>.
202: <p>
1.17 henning 203: <li><a name="named"></a>
204: <font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font><br>
1.1 deraadt 205: A buffer overflow in
206: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
207: could allow an attacker to execute code with the privileges of named.
208: On OpenBSD, named runs as a non-root user in a chrooted environment
209: which mitigates the effects of this bug.<br>
210: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/005_named.patch">A
211: source code patch exists which remedies the problem</a>.
212: <p>
1.17 henning 213: <li><a name="pool"></a>
214: <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 215: A logic error in the
216: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a>
217: kernel memory allocator could cause memory corruption in low-memory situations,
218: causing the system to crash.<br>
219: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/004_pool.patch">A
220: source code patch exists which remedies the problem</a>.
221: <p>
1.17 henning 222: <li><a name="smrsh"></a>
223: <font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 224: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
225: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
226: and execute arbitrary commands with the privileges of his own account.<br>
227: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/003_smrsh.patch">A
228: source code patch exists which remedies the problem</a>.
229: <p>
1.17 henning 230: <li><a name="pfbridge"></a>
231: <font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 232: Network
233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a>
234: running
235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf</a>
236: with scrubbing enabled could cause mbuf corruption,
237: causing the system to crash.<br>
238: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/002_pfbridge.patch">A
239: source code patch exists which remedies the problem</a>.
240: <p>
1.17 henning 241: <li><a name="kadmin"></a>
242: <font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font><br>
1.1 deraadt 243: A buffer overflow can occur in the
244: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
245: daemon, leading to possible remote crash or exploit.<br>
246: <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>.
247: <p>
248: </ul>
249: <p>
1.17 henning 250: <a name="i386"></a>
251: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 252: <ul>
253: <li>No problems identified yet.
254: </ul>
255: <p>
1.17 henning 256: <a name="alpha"></a>
257: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 258: <ul>
259: <li>No problems identified yet.
260: </ul>
261: <p>
1.17 henning 262: <a name="mac68k"></a>
263: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 264: <ul>
265: <li>No problems identified yet.
266: </ul>
267: <p>
1.17 henning 268: <a name="sparc"></a>
269: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 270: <ul>
271: <li>No problems identified yet.
272: </ul>
273: <p>
1.17 henning 274: <a name="sparc64"></a>
275: <h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 276: <ul>
277: <li>No problems identified yet.
278: </ul>
279: <p>
1.17 henning 280: <a name="amiga"></a>
281: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 282: <ul>
283: <li>No problems identified yet.
284: </ul>
285: <p>
1.17 henning 286: <a name="hp300"></a>
287: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 288: <ul>
289: <li>No problems identified yet.
290: </ul>
291: <p>
1.17 henning 292: <a name="mvme68k"></a>
293: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 294: <ul>
295: <li>No problems identified yet.
296: </ul>
297: <p>
1.17 henning 298: <a name="macppc"></a>
299: <h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 300: <ul>
301: <li>No problems identified yet.
302: </ul>
303: <p>
1.17 henning 304: <a name="vax"></a>
305: <h3><font color="#e00000">vax</font></h3>
1.1 deraadt 306: <ul>
307: <li>No problems identified yet.
308: </ul>
309:
310: <br>
311:
312: <hr>
313: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 margarid 314: <a href=pkg-stable32.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 315: <br>
316: For errata on a certain release, click below:<br>
317: <a href="errata21.html">2.1</a>,
318: <a href="errata22.html">2.2</a>,
319: <a href="errata23.html">2.3</a>,
320: <a href="errata24.html">2.4</a>,
321: <a href="errata25.html">2.5</a>,
322: <a href="errata26.html">2.6</a>,
323: <a href="errata27.html">2.7</a>,
324: <a href="errata28.html">2.8</a>,
325: <a href="errata29.html">2.9</a>,
326: <a href="errata30.html">3.0</a>,
327: <a href="errata31.html">3.1</a>,
1.16 david 328: <a href="errata33.html">3.3</a>,
1.20 david 329: <a href="errata34.html">3.4</a>,
1.21 miod 330: <a href="errata35.html">3.5</a>,
1.22 deraadt 331: <a href="errata36.html">3.6</a>,
1.23 deraadt 332: <a href="errata37.html">3.7</a>,
1.24 deraadt 333: <a href="errata38.html">3.8</a>,
1.25 deraadt 334: <a href="errata39.html">3.9</a>,
1.26 ! deraadt 335: <a href="errata40.html">4.0</a>,
! 336: <a href="errata.html">4.1</a>.
1.1 deraadt 337: <br>
338:
339: <hr>
340: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
341: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.26 ! deraadt 342: <br><small>$OpenBSD: errata32.html,v 1.25 2006/10/30 20:59:25 deraadt Exp $</small>
1.1 deraadt 343:
344: </body>
345: </html>
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