Annotation of www/errata31.html, Revision 1.53
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1.17 naddy 17: <h2><font color="#0000e0">
1.1 deraadt 18: This is the OpenBSD 3.1 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>
1.24 david 24: <a href=pkg-stable31.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 25: <br>
1.3 deraadt 26: For errata on a certain release, click below:<br>
1.2 deraadt 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>,
1.25 david 37: <a href="errata32.html">3.2</a>,
1.28 david 38: <a href="errata33.html">3.3</a>,
1.32 david 39: <a href="errata34.html">3.4</a>,
1.33 miod 40: <a href="errata35.html">3.5</a>,
1.34 deraadt 41: <a href="errata36.html">3.6</a>,
1.43 deraadt 42: <br>
1.35 deraadt 43: <a href="errata37.html">3.7</a>,
1.36 deraadt 44: <a href="errata38.html">3.8</a>,
1.38 deraadt 45: <a href="errata39.html">3.9</a>,
1.39 deraadt 46: <a href="errata40.html">4.0</a>,
1.41 merdely 47: <a href="errata41.html">4.1</a>,
1.42 deraadt 48: <a href="errata42.html">4.2</a>,
1.43 deraadt 49: <a href="errata43.html">4.3</a>,
1.45 deraadt 50: <a href="errata44.html">4.4</a>,
1.46 deraadt 51: <a href="errata45.html">4.5</a>,
1.47 deraadt 52: <a href="errata46.html">4.6</a>,
1.49 deraadt 53: <a href="errata47.html">4.7</a>,
1.50 miod 54: <a href="errata48.html">4.8</a>,
1.51 nick 55: <a href="errata49.html">4.9</a>,
1.52 sthen 56: <a href="errata50.html">5.0</a>,
1.53 ! deraadt 57: <a href="errata51.html">5.1</a>,
! 58: <a href="errata52.html">5.2</a>.
1.2 deraadt 59: <br>
1.1 deraadt 60: <hr>
61:
1.48 sthen 62: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz">
1.1 deraadt 63: You can also fetch a tar.gz file containing all the following patches</a>.
64: This file is updated once a day.
65:
66: <p> The patches below are available in CVS via the
67: <code>OPENBSD_3_1</code> <a href="stable.html">patch branch</a>.
68:
69: <p>
1.4 deraadt 70: For more detailed information on how to install patches to OpenBSD, please
1.1 deraadt 71: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
72: <hr>
73:
1.29 henning 74: <a name="all"></a>
75: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 76: <ul>
1.29 henning 77: <li><a name="sendmail2"></a>
78: <font color="#009000"><strong>027: SECURITY FIX: March 31, 2003</strong></font><br>
1.26 miod 79: A buffer overflow in the address parsing in
80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
81: may allow an attacker to gain root privileges.<br>
1.48 sthen 82: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/027_sendmail.patch">A
1.26 miod 83: source code patch exists which remedies the problem</a>.
84: <p>
1.29 henning 85: <li><a name="kerberos"></a>
86: <font color="#009000"><strong>026: SECURITY FIX: March 24, 2003</strong></font><br>
1.27 margarid 87: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.22 millert 88: on Kerberos v5 as well.
89: <br>
1.48 sthen 90: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/026_kerberos.patch">A
1.22 millert 91: source code patch exists which remedies the problem</a>.
92: <p>
1.29 henning 93: <li><a name="kpr"></a>
94: <font color="#009000"><strong>025: SECURITY FIX: March 19, 2003</strong></font><br>
1.21 jufi 95: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
1.20 miod 96: by Czech researchers Klima, Pokorny and Rosa.
97: <br>
1.48 sthen 98: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/025_kpr.patch">A
1.20 miod 99: source code patch exists which remedies the problem</a>.
100: <p>
1.29 henning 101: <li><a name="blinding"></a>
102: <font color="#009000"><strong>024: SECURITY FIX: March 18, 2003</strong></font><br>
1.19 miod 103: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
104: <br>
1.48 sthen 105: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/024_blinding.patch">An
1.19 miod 106: ``RSA blinding'' source code patch exists which remedies the problem</a>.
107: <p>
1.29 henning 108: <li><a name="lprm"></a>
109: <font color="#009000"><strong>023: SECURITY FIX: March 5, 2003</strong></font><br>
1.16 millert 110: A fix for an
111: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
112: bug made in 1996 contains an error that could lead to privilege escalation.
113: <br>
1.48 sthen 114: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/023_lprm.patch">A
1.16 millert 115: source code patch exists which remedies the problem</a>.
116: <p>
1.29 henning 117: <li><a name="sendmail"></a>
118: <font color="#009000"><strong>022: SECURITY FIX: March 3, 2003</strong></font><br>
1.13 miod 119: A buffer overflow in the envelope comments processing in
120: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
121: may allow an attacker to gain root privileges.<br>
1.48 sthen 122: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/022_sendmail.patch">A
1.14 jufi 123: source code patch exists which remedies the problem</a>.
1.13 miod 124: <p>
1.29 henning 125: <li><a name="ssl2"></a>
126: <font color="#009000"><strong>021: SECURITY FIX: February 23, 2003</strong></font><br>
1.11 miod 127: In
128: <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
1.15 nick 129: even if incorrect block cipher padding has been found, this is a
1.12 brad 130: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.48 sthen 131: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/021_ssl.patch">A
1.11 miod 132: source code patch exists which fixes these two issues</a>.
133: <p>
1.29 henning 134: <li><a name="cvs"></a>
135: <font color="#009000"><strong>020: SECURITY FIX: January 20, 2003</strong></font><br>
1.10 millert 136: A double free in
137: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
138: could allow an attacker to execute code with the privileges of the
139: user running cvs. This is only an issue when the cvs command is
140: being run on a user's behalf as a different user. This means that,
141: in most cases, the issue only exists for cvs configurations that use
1.12 brad 142: the <em>pserver</em> client/server connection method.<br>
1.48 sthen 143: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/020_cvs.patch">A
1.10 millert 144: source code patch exists which remedies the problem</a>.
145: <p>
1.29 henning 146: <li><a name="named"></a>
147: <font color="#009000"><strong>019: SECURITY FIX: November 14, 2002</strong></font><br>
1.8 millert 148: A buffer overflow in
149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
150: could allow an attacker to execute code with the privileges of named.
151: On OpenBSD, named runs as a non-root user in a chrooted environment
1.9 millert 152: which mitigates the effects of this bug.<br>
1.48 sthen 153: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/019_named.patch">A
1.8 millert 154: source code patch exists which remedies the problem</a>.
155: <p>
1.29 henning 156: <li><a name="kernresource"></a>
157: <font color="#009000"><strong>018: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 158: Incorrect argument checking in the
159: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&sektion=2">getrlimit(2)</a>
160: system call may allow an attacker to crash the kernel.<br>
1.48 sthen 161: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/018_kernresource.patch">A
1.7 miod 162: source code patch exists which remedies the problem</a>.
163: <p>
1.29 henning 164: <li><a name="smrsh"></a>
165: <font color="#009000"><strong>017: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 166: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
167: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
168: and execute arbitrary commands with the privileges of his own account.<br>
1.48 sthen 169: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/017_smrsh.patch">A
1.7 miod 170: source code patch exists which remedies the problem</a>.
171: <p>
1.29 henning 172: <li><a name="kadmin"></a>
173: <font color="#009000"><strong>016: SECURITY FIX: October 21, 2002</strong></font><br>
1.5 miod 174: A buffer overflow can occur in the
175: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
176: daemon, leading to possible remote crash or exploit.<br>
1.48 sthen 177: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/016_kadmin.patch">A source code patch exists which remedies the problem</a>.
1.6 mpech 178: <p>
1.29 henning 179: <li><a name="kerntime"></a>
180: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
1.1 deraadt 181: Incorrect argument checking in the
182: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=setitimer&sektion=2">setitimer(2)</a> system call may allow an attacker to write to kernel memory.<br>
1.48 sthen 183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/015_kerntime.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 184: <p>
1.29 henning 185: <li><a name="scarg"></a>
186: <font color="#009000"><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
1.1 deraadt 187: An insufficient boundary check in the
188: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
189: system call allows an attacker to overwrite kernel memory and execute arbitrary
190: code in kernel context.<br>
1.48 sthen 191: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
1.1 deraadt 192: source code patch exists which remedies the problem</a>.
193: <p>
1.29 henning 194: <li><a name="ssl"></a>
195: <font color="#009000"><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
1.1 deraadt 196: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
197: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
198: library, as in the ASN.1 parser code in the
199: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
200: library, all of them being potentially remotely exploitable.<br>
1.48 sthen 201: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/013_ssl.patch">A source code patch exists which remedies the problem</a>.
1.8 millert 202: <br>
203: This is the second version of the patch.
1.1 deraadt 204: <p>
1.29 henning 205: <li><a name="xdr"></a>
206: <font color="#009000"><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 207: A buffer overflow can occur in the
208: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
209: RPC code, leading to possible remote crash.<br>
1.48 sthen 210: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/012_xdr.patch">A source code patch exists which remedies the problem</a>.
1.18 david 211: <br>
212: This is the second version of the patch.
1.1 deraadt 213: <p>
1.29 henning 214: <li><a name="pppd"></a>
215: <font color="#009000"><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 216: A race condition exists in the
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
218: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
1.48 sthen 219: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/011_pppd.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 220: <p>
1.29 henning 221: <li><a name="isakmpd"></a>
222: <font color="#009000"><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.1 deraadt 223: Receiving IKE payloads out of sequence can cause
224: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
1.48 sthen 225: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/010_isakmpd.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 226: <br>
227: This is the second version of the patch.
228: <p>
1.29 henning 229: <li><a name="ktrace"></a>
230: <font color="#009000"><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
1.1 deraadt 231: The kernel would let any user <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ktrace&sektion=2">ktrace(2)</a> set[ug]id processes.<br>
1.48 sthen 232: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/009_ktrace.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 233: <p>
1.29 henning 234: <li><a name="modssl"></a>
235: <font color="#009000"><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
1.1 deraadt 236: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
237: module, leading to possible remote crash or exploit.<br>
1.48 sthen 238: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/008_mod_ssl.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 239: <p>
1.29 henning 240: <li><a name="resolver"></a>
241: <font color="#009000"><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
1.1 deraadt 242: A potential buffer overflow in the DNS resolver has been found.<br>
1.48 sthen 243: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/007_resolver.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 244: <p>
1.29 henning 245: <li><a name="sshd"></a>
246: <font color="#009000"><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
1.1 deraadt 247: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
248: error that can result in an integer overflow and privilege escalation.
249: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
250: 3.4</a>, and a patch for the vulnerable releases is available as part of the
251: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
252: <p>
1.29 henning 253: <li><a name="httpd"></a>
254: <font color="#009000"><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
1.1 deraadt 255: A buffer overflow can occur during the interpretation of chunked
256: encoding in the http daemon, leading to possible remote crash or exploit.<br>
1.48 sthen 257: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/005_httpd.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 258: <p>
1.29 henning 259: <li><a name="sshbsdauth"></a>
260: <font color="#009000"><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
1.1 deraadt 261: Under certain conditions, on systems using YP with netgroups in the
262: password database, it is possible that
1.17 naddy 263: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 264: does ACL checks for the requested user name but uses the password
265: database entry of a different user for authentication. This means
266: that denied users might authenticate successfully while permitted
267: users could be locked out.<br>
1.48 sthen 268: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/004_sshbsdauth.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 269: <p>
1.29 henning 270: <li><a name="fdalloc2"></a>
271: <font color="#009000"><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
1.1 deraadt 272: A race condition exists where an attacker could fill the file descriptor
273: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
274: setuid or setgid process.<br>
1.48 sthen 275: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/003_fdalloc2.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 276: <p>
1.29 henning 277: <li><a name="sudo"></a>
278: <font color="#009000"><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
1.17 naddy 279: A bug in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo(8)</a> may allow an attacker to corrupt the heap by specifying a custom prompt.<br>
1.48 sthen 280: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/002_sudo.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 281: <p>
1.29 henning 282: <li><a name="sshafs"></a>
283: <font color="#009000"><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
1.1 deraadt 284: A local user can gain super-user privileges due to a buffer overflow
1.17 naddy 285: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 286: if AFS has been configured on the system or if
287: KerberosTgtPassing or AFSTokenPassing has been enabled
288: in the sshd_config file. Ticket and token passing is not enabled
289: by default.<br>
1.48 sthen 290: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/001_sshafs.patch">A source code patch exists which remedies the problem</a>.
1.1 deraadt 291: <p>
292: </ul>
293: <p>
1.29 henning 294: <a name="i386"></a>
295: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 296: <ul>
297: <li>No problems identified yet.
298: </ul>
299: <p>
1.29 henning 300: <a name="alpha"></a>
301: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 302: <ul>
303: <li>No problems identified yet.
304: </ul>
305: <p>
1.29 henning 306: <a name="mac68k"></a>
307: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 308: <ul>
309: <li>No problems identified yet.
310: </ul>
311: <p>
1.29 henning 312: <a name="sparc"></a>
313: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 314: <ul>
315: <li>No problems identified yet.
316: </ul>
317: <p>
1.29 henning 318: <a name="sparc64"></a>
319: <h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 320: <ul>
321: <li>No problems identified yet.
322: </ul>
323: <p>
1.29 henning 324: <a name="amiga"></a>
325: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 326: <ul>
327: <li>No problems identified yet.
328: </ul>
329: <p>
1.29 henning 330: <a name="hp300"></a>
331: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 332: <ul>
333: <li>No problems identified yet.
334: </ul>
335: <p>
1.29 henning 336: <a name="mvme68k"></a>
337: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 338: <ul>
339: <li>No problems identified yet.
340: </ul>
341: <p>
1.29 henning 342: <a name="macppc"></a>
343: <h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 344: <ul>
345: <li>No problems identified yet.
346: </ul>
347: <p>
1.29 henning 348: <a name="vax"></a>
349: <h3><font color="#e00000">vax</font></h3>
1.1 deraadt 350: <ul>
351: <li>No problems identified yet.
352: </ul>
353:
354: <br>
355:
356: <hr>
357: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.17 naddy 358: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.53 ! deraadt 359: <br><small>$OpenBSD: errata31.html,v 1.52 2012/05/01 19:16:22 sthen Exp $</small>
1.1 deraadt 360:
361: </body>
362: </html>