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1.1 deraadt 13:
14: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
15: <h2><font color="#0000e0">
16: This is the OpenBSD 3.2 release errata & patch list:
17:
18: </font></h2>
19:
20: <hr>
21: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.2 margarid 22: <a href=pkg-stable32.html>For important packages updates, please refer here.</a><br>
1.1 deraadt 23: <br>
24: For errata on a certain release, click below:<br>
25: <a href="errata21.html">2.1</a>,
26: <a href="errata22.html">2.2</a>,
27: <a href="errata23.html">2.3</a>,
28: <a href="errata24.html">2.4</a>,
29: <a href="errata25.html">2.5</a>,
30: <a href="errata26.html">2.6</a>,
31: <a href="errata27.html">2.7</a>,
32: <a href="errata28.html">2.8</a>,
33: <a href="errata29.html">2.9</a>,
34: <a href="errata30.html">3.0</a>,
35: <a href="errata31.html">3.1</a>,
1.16 david 36: <a href="errata33.html">3.3</a>,
1.20 david 37: <a href="errata34.html">3.4</a>,
1.21 miod 38: <a href="errata35.html">3.5</a>,
1.22 deraadt 39: <a href="errata36.html">3.6</a>,
1.45 deraadt 40: <a href="errata37.html">3.7</a>,
1.30 deraadt 41: <br>
1.24 deraadt 42: <a href="errata38.html">3.8</a>,
1.25 deraadt 43: <a href="errata39.html">3.9</a>,
1.26 deraadt 44: <a href="errata40.html">4.0</a>,
1.28 merdely 45: <a href="errata41.html">4.1</a>,
1.29 deraadt 46: <a href="errata42.html">4.2</a>,
1.30 deraadt 47: <a href="errata43.html">4.3</a>,
1.32 deraadt 48: <a href="errata44.html">4.4</a>,
1.33 deraadt 49: <a href="errata45.html">4.5</a>,
1.34 deraadt 50: <a href="errata46.html">4.6</a>,
1.36 deraadt 51: <a href="errata47.html">4.7</a>,
1.37 miod 52: <a href="errata48.html">4.8</a>,
1.38 nick 53: <a href="errata49.html">4.9</a>,
1.39 sthen 54: <a href="errata50.html">5.0</a>,
1.40 deraadt 55: <a href="errata51.html">5.1</a>,
1.41 deraadt 56: <a href="errata52.html">5.2</a>,
1.42 deraadt 57: <a href="errata53.html">5.3</a>,
1.45 deraadt 58: <br>
1.43 deraadt 59: <a href="errata54.html">5.4</a>,
60: <a href="errata55.html">5.5</a>.
1.1 deraadt 61: <br>
62: <hr>
63:
1.35 sthen 64: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2.tar.gz">
1.1 deraadt 65: You can also fetch a tar.gz file containing all the following patches</a>.
66: This file is updated once a day.
1.46 ! deraadt 67: <p>
1.1 deraadt 68:
1.46 ! deraadt 69: The patches below are available in CVS via the
1.1 deraadt 70: <code>OPENBSD_3_2</code> <a href="stable.html">patch branch</a>.
1.46 ! deraadt 71: <p>
1.1 deraadt 72:
73: For more detailed information on how to install patches to OpenBSD, please
74: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
1.46 ! deraadt 75: <p>
! 76:
1.1 deraadt 77: <hr>
78:
1.17 henning 79: <a name="all"></a>
80: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 81: <ul>
1.17 henning 82: <li><a name="arp"></a>
83: <font color="#009000"><strong>021: RELIABILITY FIX: October 1, 2003</strong></font><br>
1.15 margarid 84: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
85: requests.<br>
1.46 ! deraadt 86: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/021_arp.patch">
! 87: A source code patch exists which remedies this problem.</a>
1.15 margarid 88: <p>
1.17 henning 89: <li><a name="asn1"></a>
90: <font color="#009000"><strong>020: SECURITY FIX: October 1, 2003</strong></font><br>
1.11 millert 91: The use of certain ASN.1 encodings or malformed public keys may allow an
92: attacker to mount a denial of service attack against applications linked with
93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=3">ssl(3)</a>.
1.14 margarid 94: This does not affect OpenSSH.<br>
1.46 ! deraadt 95: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/020_asn1.patch">
! 96: A source code patch exists which remedies this problem.</a>
1.14 margarid 97: <p>
1.17 henning 98: <li><a name="pfnorm"></a>
99: <font color="#009000"><strong>019: SECURITY FIX: September 24, 2003</strong></font><br>
1.43 deraadt 100: Three cases of potential access to freed memory have been found in
1.14 margarid 101: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
102: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.46 ! deraadt 103: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/019_pfnorm.patch">
! 104: A source code patch exists which remedies this problem.</a>
1.14 margarid 105: <p>
1.17 henning 106: <li><a name="sendmail4"></a>
107: <font color="#009000"><strong>018: SECURITY FIX: September 17, 2003</strong></font><br>
1.9 millert 108: A buffer overflow in the address parsing in
109: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
110: may allow an attacker to gain root privileges.<br>
1.46 ! deraadt 111: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/018_sendmail.patch">
! 112: A source code patch exists which remedies this problem.</a>
1.10 millert 113: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
1.9 millert 114: <p>
1.17 henning 115: <li><a name="sshbuffer"></a>
116: <font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font><br>
1.7 millert 117: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
1.9 millert 118: It is unclear whether or not this bug is exploitable.<br>
1.46 ! deraadt 119: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch">
! 120: A source code patch exists which remedies this problem.</a>
1.8 millert 121: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
122: problem.
1.7 millert 123: <p>
1.17 henning 124: <li><a name="sendmail3"></a>
125: <font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font><br>
1.6 brad 126: Fix for a potential security issue in
127: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
128: with respect to DNS maps. This only affects
129: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
130: configurations that use the "enhdnsbl"
131: feature. The default OpenBSD
132: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
133: config does not use this.<br>
1.46 ! deraadt 134: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/016_sendmail.patch">
! 135: A source code patch exists which remedies this problem.</a>
1.6 brad 136: <p>
1.17 henning 137: <li><a name="realpath"></a>
138: <font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font><br>
1.5 millert 139: An off-by-one error exists in the C library function
140: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
141: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
142: it is possible that this bug may allow an attacker to gain escalated privileges
143: on OpenBSD.<br>
1.46 ! deraadt 144: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/015_realpath.patch">
! 145: A source code patch exists which remedies this problem.</a>
1.5 millert 146: <p>
1.17 henning 147: <li><a name="sendmail2"></a>
148: <font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font><br>
1.3 miod 149: A buffer overflow in the address parsing in
150: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
151: may allow an attacker to gain root privileges.<br>
1.46 ! deraadt 152: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/014_sendmail.patch">
! 153: A source code patch exists which remedies this problem.</a>
1.3 miod 154: <p>
1.17 henning 155: <li><a name="kerberos"></a>
156: <font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font><br>
1.4 margarid 157: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.1 deraadt 158: on Kerberos v5 as well.
159: <br>
1.46 ! deraadt 160: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/013_kerberos.patch">
! 161: A source code patch exists which remedies this problem.</a>
1.1 deraadt 162: <p>
1.17 henning 163: <li><a name="kpr"></a>
164: <font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font><br>
1.1 deraadt 165: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
166: by Czech researchers Klima, Pokorny and Rosa.
167: <br>
1.46 ! deraadt 168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/012_kpr.patch">
! 169: A source code patch exists which remedies this problem.</a>
1.1 deraadt 170: <p>
1.17 henning 171: <li><a name="blinding"></a>
172: <font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font><br>
1.1 deraadt 173: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
174: <br>
1.46 ! deraadt 175: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch">
! 176: A source code patch exists which remedies this problem.</a>
1.1 deraadt 177: <p>
1.17 henning 178: <li><a name="lprm"></a>
179: <font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font><br>
1.1 deraadt 180: A fix for an
181: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
182: bug made in 1996 contains an error that could lead to privilege escalation.
183: For OpenBSD 3.2 the impact is limited since
184: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
185: is setuid daemon, not setuid root.
186: <br>
1.46 ! deraadt 187: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/010_lprm.patch">
! 188: A source code patch exists which remedies this problem.</a>
1.1 deraadt 189: <p>
1.17 henning 190: <li><a name="sendmail"></a>
191: <font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font><br>
1.1 deraadt 192: A buffer overflow in the envelope comments processing in
193: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
194: may allow an attacker to gain root privileges.<br>
1.46 ! deraadt 195: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/009_sendmail.patch">
! 196: A source code patch exists which remedies this problem.</a>
1.1 deraadt 197: <p>
1.17 henning 198: <li><a name="httpd"></a>
199: <font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font><br>
1.1 deraadt 200: <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>
1.46 ! deraadt 201: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/008_httpd.patch">
! 202: A source code patch exists which fixes these two issues</a>.
1.1 deraadt 203: <p>
1.17 henning 204: <li><a name="ssl"></a>
205: <font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font><br>
1.43 deraadt 206: In
1.1 deraadt 207: <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
208: even if incorrect block cipher padding has been found, this is a
209: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.35 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/007_ssl.patch">A
1.1 deraadt 211: source code patch exists which fixes these two issues</a>.
212: <p>
1.17 henning 213: <li><a name="cvs"></a>
214: <font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font><br>
1.1 deraadt 215: A double free in
216: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
217: could allow an attacker to execute code with the privileges of the
218: user running cvs. This is only an issue when the cvs command is
219: being run on a user's behalf as a different user. This means that,
220: in most cases, the issue only exists for cvs configurations that use
221: the <em>pserver</em> client/server connection method.<br>
1.46 ! deraadt 222: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/006_cvs.patch">
! 223: A source code patch exists which remedies this problem.</a>
1.1 deraadt 224: <p>
1.17 henning 225: <li><a name="named"></a>
226: <font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font><br>
1.43 deraadt 227: A buffer overflow in
1.1 deraadt 228: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
229: could allow an attacker to execute code with the privileges of named.
230: On OpenBSD, named runs as a non-root user in a chrooted environment
231: which mitigates the effects of this bug.<br>
1.46 ! deraadt 232: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/005_named.patch">
! 233: A source code patch exists which remedies this problem.</a>
1.1 deraadt 234: <p>
1.17 henning 235: <li><a name="pool"></a>
236: <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 237: A logic error in the
238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a>
239: kernel memory allocator could cause memory corruption in low-memory situations,
240: causing the system to crash.<br>
1.46 ! deraadt 241: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/004_pool.patch">
! 242: A source code patch exists which remedies this problem.</a>
1.1 deraadt 243: <p>
1.17 henning 244: <li><a name="smrsh"></a>
245: <font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 246: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
247: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
248: and execute arbitrary commands with the privileges of his own account.<br>
1.46 ! deraadt 249: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/003_smrsh.patch">
! 250: A source code patch exists which remedies this problem.</a>
1.1 deraadt 251: <p>
1.17 henning 252: <li><a name="pfbridge"></a>
253: <font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font><br>
1.1 deraadt 254: Network
255: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a>
256: running
257: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf</a>
258: with scrubbing enabled could cause mbuf corruption,
259: causing the system to crash.<br>
1.46 ! deraadt 260: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/002_pfbridge.patch">
! 261: A source code patch exists which remedies this problem.</a>
1.1 deraadt 262: <p>
1.17 henning 263: <li><a name="kadmin"></a>
264: <font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font><br>
1.1 deraadt 265: A buffer overflow can occur in the
266: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
267: daemon, leading to possible remote crash or exploit.<br>
1.46 ! deraadt 268: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/001_kadmin.patch">
! 269: A source code patch exists which remedies this problem.</a>
1.1 deraadt 270: <p>
1.44 deraadt 271:
1.1 deraadt 272: </ul>
273:
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