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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:
79: <ul>
1.17 henning 80: <li><a name="arp"></a>
1.48 ! deraadt 81: <font color="#009000"><strong>021: RELIABILITY FIX: October 1, 2003</strong></font>
! 82: <i>All architectures</i><br>
1.15 margarid 83: It is possible for a local user to cause a system panic by flooding it with spoofed ARP
84: requests.<br>
1.46 deraadt 85: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/021_arp.patch">
86: A source code patch exists which remedies this problem.</a>
1.15 margarid 87: <p>
1.17 henning 88: <li><a name="asn1"></a>
1.48 ! deraadt 89: <font color="#009000"><strong>020: SECURITY FIX: October 1, 2003</strong></font>
! 90: <i>All architectures</i><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>
1.48 ! deraadt 99: <font color="#009000"><strong>019: SECURITY FIX: September 24, 2003</strong></font>
! 100: <i>All architectures</i><br>
1.43 deraadt 101: Three cases of potential access to freed memory have been found in
1.14 margarid 102: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
103: At least one of them could be used to panic pf with active scrub rules remotely.<br>
1.46 deraadt 104: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/019_pfnorm.patch">
105: A source code patch exists which remedies this problem.</a>
1.14 margarid 106: <p>
1.17 henning 107: <li><a name="sendmail4"></a>
1.48 ! deraadt 108: <font color="#009000"><strong>018: SECURITY FIX: September 17, 2003</strong></font>
! 109: <i>All architectures</i><br>
1.9 millert 110: A buffer overflow in the address parsing in
111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
112: may allow an attacker to gain root privileges.<br>
1.46 deraadt 113: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/018_sendmail.patch">
114: A source code patch exists which remedies this problem.</a>
1.10 millert 115: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
1.9 millert 116: <p>
1.17 henning 117: <li><a name="sshbuffer"></a>
1.48 ! deraadt 118: <font color="#009000"><strong>017: SECURITY FIX: September 16, 2003</strong></font>
! 119: <i>All architectures</i><br>
1.7 millert 120: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error.
1.9 millert 121: It is unclear whether or not this bug is exploitable.<br>
1.46 deraadt 122: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/017_sshbuffer.patch">
123: A source code patch exists which remedies this problem.</a>
1.8 millert 124: NOTE: this is the <em>second</em> revision of the patch that fixes an additional
125: problem.
1.7 millert 126: <p>
1.17 henning 127: <li><a name="sendmail3"></a>
1.48 ! deraadt 128: <font color="#009000"><strong>016: SECURITY FIX: August 25, 2003</strong></font>
! 129: <i>All architectures</i><br>
1.6 brad 130: Fix for a potential security issue in
131: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
132: with respect to DNS maps. This only affects
133: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
134: configurations that use the "enhdnsbl"
135: feature. The default OpenBSD
136: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
137: config does not use this.<br>
1.46 deraadt 138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/016_sendmail.patch">
139: A source code patch exists which remedies this problem.</a>
1.6 brad 140: <p>
1.17 henning 141: <li><a name="realpath"></a>
1.48 ! deraadt 142: <font color="#009000"><strong>015: SECURITY FIX: August 4, 2003</strong></font>
! 143: <i>All architectures</i><br>
1.5 millert 144: An off-by-one error exists in the C library function
145: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=realpath&sektion=3">realpath(3)</a>.
146: Since this same bug resulted in a root compromise in the wu-ftpd ftp server
147: it is possible that this bug may allow an attacker to gain escalated privileges
148: on OpenBSD.<br>
1.46 deraadt 149: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/015_realpath.patch">
150: A source code patch exists which remedies this problem.</a>
1.5 millert 151: <p>
1.17 henning 152: <li><a name="sendmail2"></a>
1.48 ! deraadt 153: <font color="#009000"><strong>014: SECURITY FIX: March 31, 2003</strong></font>
! 154: <i>All architectures</i><br>
1.3 miod 155: A buffer overflow in the address parsing in
156: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
157: may allow an attacker to gain root privileges.<br>
1.46 deraadt 158: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/014_sendmail.patch">
159: A source code patch exists which remedies this problem.</a>
1.3 miod 160: <p>
1.17 henning 161: <li><a name="kerberos"></a>
1.48 ! deraadt 162: <font color="#009000"><strong>013: SECURITY FIX: March 24, 2003</strong></font>
! 163: <i>All architectures</i><br>
1.4 margarid 164: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.1 deraadt 165: on Kerberos v5 as well.
166: <br>
1.46 deraadt 167: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/013_kerberos.patch">
168: A source code patch exists which remedies this problem.</a>
1.1 deraadt 169: <p>
1.17 henning 170: <li><a name="kpr"></a>
1.48 ! deraadt 171: <font color="#009000"><strong>012: SECURITY FIX: March 19, 2003</strong></font>
! 172: <i>All architectures</i><br>
1.1 deraadt 173: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
174: by Czech researchers Klima, Pokorny and Rosa.
175: <br>
1.46 deraadt 176: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/012_kpr.patch">
177: A source code patch exists which remedies this problem.</a>
1.1 deraadt 178: <p>
1.17 henning 179: <li><a name="blinding"></a>
1.48 ! deraadt 180: <font color="#009000"><strong>011: SECURITY FIX: March 18, 2003</strong></font>
! 181: <i>All architectures</i><br>
1.1 deraadt 182: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
183: <br>
1.46 deraadt 184: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/011_blinding.patch">
185: A source code patch exists which remedies this problem.</a>
1.1 deraadt 186: <p>
1.17 henning 187: <li><a name="lprm"></a>
1.48 ! deraadt 188: <font color="#009000"><strong>010: SECURITY FIX: March 5, 2003</strong></font>
! 189: <i>All architectures</i><br>
1.1 deraadt 190: A fix for an
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
192: bug made in 1996 contains an error that could lead to privilege escalation.
193: For OpenBSD 3.2 the impact is limited since
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
195: is setuid daemon, not setuid root.
196: <br>
1.46 deraadt 197: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/010_lprm.patch">
198: A source code patch exists which remedies this problem.</a>
1.1 deraadt 199: <p>
1.17 henning 200: <li><a name="sendmail"></a>
1.48 ! deraadt 201: <font color="#009000"><strong>009: SECURITY FIX: March 3, 2003</strong></font>
! 202: <i>All architectures</i><br>
1.1 deraadt 203: A buffer overflow in the envelope comments processing in
204: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
205: may allow an attacker to gain root privileges.<br>
1.46 deraadt 206: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/009_sendmail.patch">
207: A source code patch exists which remedies this problem.</a>
1.1 deraadt 208: <p>
1.17 henning 209: <li><a name="httpd"></a>
1.48 ! deraadt 210: <font color="#009000"><strong>008: SECURITY FIX: February 25, 2003</strong></font>
! 211: <i>All architectures</i><br>
1.1 deraadt 212: <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 213: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/008_httpd.patch">
214: A source code patch exists which fixes these two issues</a>.
1.1 deraadt 215: <p>
1.17 henning 216: <li><a name="ssl"></a>
1.48 ! deraadt 217: <font color="#009000"><strong>007: SECURITY FIX: February 22, 2003</strong></font>
! 218: <i>All architectures</i><br>
1.43 deraadt 219: In
1.1 deraadt 220: <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
221: even if incorrect block cipher padding has been found, this is a
222: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.35 sthen 223: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/007_ssl.patch">A
1.1 deraadt 224: source code patch exists which fixes these two issues</a>.
225: <p>
1.17 henning 226: <li><a name="cvs"></a>
1.48 ! deraadt 227: <font color="#009000"><strong>006: SECURITY FIX: January 20, 2003</strong></font>
! 228: <i>All architectures</i><br>
1.1 deraadt 229: A double free in
230: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
231: could allow an attacker to execute code with the privileges of the
232: user running cvs. This is only an issue when the cvs command is
233: being run on a user's behalf as a different user. This means that,
234: in most cases, the issue only exists for cvs configurations that use
235: the <em>pserver</em> client/server connection method.<br>
1.46 deraadt 236: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/006_cvs.patch">
237: A source code patch exists which remedies this problem.</a>
1.1 deraadt 238: <p>
1.17 henning 239: <li><a name="named"></a>
1.48 ! deraadt 240: <font color="#009000"><strong>005: SECURITY FIX: November 14, 2002</strong></font>
! 241: <i>All architectures</i><br>
1.43 deraadt 242: A buffer overflow in
1.1 deraadt 243: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
244: could allow an attacker to execute code with the privileges of named.
245: On OpenBSD, named runs as a non-root user in a chrooted environment
246: which mitigates the effects of this bug.<br>
1.46 deraadt 247: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/005_named.patch">
248: A source code patch exists which remedies this problem.</a>
1.1 deraadt 249: <p>
1.17 henning 250: <li><a name="pool"></a>
1.48 ! deraadt 251: <font color="#009000"><strong>004: RELIABILITY FIX: November 6, 2002</strong></font>
! 252: <i>All architectures</i><br>
1.1 deraadt 253: A logic error in the
254: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool</a>
255: kernel memory allocator could cause memory corruption in low-memory situations,
256: causing the system to crash.<br>
1.46 deraadt 257: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/004_pool.patch">
258: A source code patch exists which remedies this problem.</a>
1.1 deraadt 259: <p>
1.17 henning 260: <li><a name="smrsh"></a>
1.48 ! deraadt 261: <font color="#009000"><strong>003: SECURITY FIX: November 6, 2002</strong></font>
! 262: <i>All architectures</i><br>
1.1 deraadt 263: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
264: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
265: and execute arbitrary commands with the privileges of his own account.<br>
1.46 deraadt 266: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/003_smrsh.patch">
267: A source code patch exists which remedies this problem.</a>
1.1 deraadt 268: <p>
1.17 henning 269: <li><a name="pfbridge"></a>
1.48 ! deraadt 270: <font color="#009000"><strong>002: RELIABILITY FIX: November 6, 2002</strong></font>
! 271: <i>All architectures</i><br>
1.1 deraadt 272: Network
273: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bridge&sektion=4">bridges</a>
274: running
275: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf</a>
276: with scrubbing enabled could cause mbuf corruption,
277: causing the system to crash.<br>
1.46 deraadt 278: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/002_pfbridge.patch">
279: A source code patch exists which remedies this problem.</a>
1.1 deraadt 280: <p>
1.17 henning 281: <li><a name="kadmin"></a>
1.48 ! deraadt 282: <font color="#009000"><strong>001: SECURITY FIX: October 21, 2002</strong></font>
! 283: <i>All architectures</i><br>
1.1 deraadt 284: A buffer overflow can occur in the
285: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
286: daemon, leading to possible remote crash or exploit.<br>
1.46 deraadt 287: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.2/common/001_kadmin.patch">
288: A source code patch exists which remedies this problem.</a>
1.1 deraadt 289: <p>
1.44 deraadt 290:
1.1 deraadt 291: </ul>
292:
293: </body>
294: </html>
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