Annotation of www/errata31.html, Revision 1.42
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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>
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>,
1.35 deraadt 42: <a href="errata37.html">3.7</a>,
1.36 deraadt 43: <a href="errata38.html">3.8</a>,
1.38 deraadt 44: <a href="errata39.html">3.9</a>,
1.39 deraadt 45: <a href="errata40.html">4.0</a>,
1.41 merdely 46: <a href="errata41.html">4.1</a>,
1.42 ! deraadt 47: <a href="errata42.html">4.2</a>,
! 48: <a href="errata43.html">4.3</a>.
1.2 deraadt 49: <br>
1.1 deraadt 50: <hr>
51:
1.17 naddy 52: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1.tar.gz">
1.1 deraadt 53: You can also fetch a tar.gz file containing all the following patches</a>.
54: This file is updated once a day.
55:
56: <p> The patches below are available in CVS via the
57: <code>OPENBSD_3_1</code> <a href="stable.html">patch branch</a>.
58:
59: <p>
1.4 deraadt 60: For more detailed information on how to install patches to OpenBSD, please
1.1 deraadt 61: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
62: <hr>
63:
1.29 henning 64: <a name="all"></a>
65: <h3><font color="#e00000">All architectures</font></h3>
1.1 deraadt 66: <ul>
1.29 henning 67: <li><a name="sendmail2"></a>
68: <font color="#009000"><strong>027: SECURITY FIX: March 31, 2003</strong></font><br>
1.26 miod 69: A buffer overflow in the address parsing in
70: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
71: may allow an attacker to gain root privileges.<br>
72: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/027_sendmail.patch">A
73: source code patch exists which remedies the problem</a>.
74: <p>
1.29 henning 75: <li><a name="kerberos"></a>
76: <font color="#009000"><strong>026: SECURITY FIX: March 24, 2003</strong></font><br>
1.27 margarid 77: The cryptographic weaknesses in the Kerberos v4 protocol can be exploited
1.22 millert 78: on Kerberos v5 as well.
79: <br>
80: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/026_kerberos.patch">A
81: source code patch exists which remedies the problem</a>.
82: <p>
1.29 henning 83: <li><a name="kpr"></a>
84: <font color="#009000"><strong>025: SECURITY FIX: March 19, 2003</strong></font><br>
1.21 jufi 85: OpenSSL is vulnerable to an extension of the ``Bleichenbacher'' attack designed
1.20 miod 86: by Czech researchers Klima, Pokorny and Rosa.
87: <br>
88: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/025_kpr.patch">A
89: source code patch exists which remedies the problem</a>.
90: <p>
1.29 henning 91: <li><a name="blinding"></a>
92: <font color="#009000"><strong>024: SECURITY FIX: March 18, 2003</strong></font><br>
1.19 miod 93: Various SSL and TLS operations in OpenSSL are vulnerable to timing attacks.
94: <br>
95: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/024_blinding.patch">An
96: ``RSA blinding'' source code patch exists which remedies the problem</a>.
97: <p>
1.29 henning 98: <li><a name="lprm"></a>
99: <font color="#009000"><strong>023: SECURITY FIX: March 5, 2003</strong></font><br>
1.16 millert 100: A fix for an
101: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lprm&sektion=1">lprm(1)</a>
102: bug made in 1996 contains an error that could lead to privilege escalation.
103: <br>
104: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/023_lprm.patch">A
105: source code patch exists which remedies the problem</a>.
106: <p>
1.29 henning 107: <li><a name="sendmail"></a>
108: <font color="#009000"><strong>022: SECURITY FIX: March 3, 2003</strong></font><br>
1.13 miod 109: A buffer overflow in the envelope comments processing in
110: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a>
111: may allow an attacker to gain root privileges.<br>
112: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/022_sendmail.patch">A
1.14 jufi 113: source code patch exists which remedies the problem</a>.
1.13 miod 114: <p>
1.29 henning 115: <li><a name="ssl2"></a>
116: <font color="#009000"><strong>021: SECURITY FIX: February 23, 2003</strong></font><br>
1.11 miod 117: In
118: <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 119: even if incorrect block cipher padding has been found, this is a
1.12 brad 120: countermeasure. Also, check for negative sizes in memory allocation routines.<br>
1.11 miod 121: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/021_ssl.patch">A
122: source code patch exists which fixes these two issues</a>.
123: <p>
1.29 henning 124: <li><a name="cvs"></a>
125: <font color="#009000"><strong>020: SECURITY FIX: January 20, 2003</strong></font><br>
1.10 millert 126: A double free in
127: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a>
128: could allow an attacker to execute code with the privileges of the
129: user running cvs. This is only an issue when the cvs command is
130: being run on a user's behalf as a different user. This means that,
131: in most cases, the issue only exists for cvs configurations that use
1.12 brad 132: the <em>pserver</em> client/server connection method.<br>
1.10 millert 133: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/020_cvs.patch">A
134: source code patch exists which remedies the problem</a>.
135: <p>
1.29 henning 136: <li><a name="named"></a>
137: <font color="#009000"><strong>019: SECURITY FIX: November 14, 2002</strong></font><br>
1.8 millert 138: A buffer overflow in
139: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
140: could allow an attacker to execute code with the privileges of named.
141: On OpenBSD, named runs as a non-root user in a chrooted environment
1.9 millert 142: which mitigates the effects of this bug.<br>
1.8 millert 143: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/019_named.patch">A
144: source code patch exists which remedies the problem</a>.
145: <p>
1.29 henning 146: <li><a name="kernresource"></a>
147: <font color="#009000"><strong>018: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 148: Incorrect argument checking in the
149: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getrlimit&sektion=2">getrlimit(2)</a>
150: system call may allow an attacker to crash the kernel.<br>
151: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/018_kernresource.patch">A
152: source code patch exists which remedies the problem</a>.
153: <p>
1.29 henning 154: <li><a name="smrsh"></a>
155: <font color="#009000"><strong>017: SECURITY FIX: November 6, 2002</strong></font><br>
1.7 miod 156: An attacker can bypass the restrictions imposed by sendmail's restricted shell,
157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smrsh&sektion=8">smrsh(8)</a>,
158: and execute arbitrary commands with the privileges of his own account.<br>
159: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/017_smrsh.patch">A
160: source code patch exists which remedies the problem</a>.
161: <p>
1.29 henning 162: <li><a name="kadmin"></a>
163: <font color="#009000"><strong>016: SECURITY FIX: October 21, 2002</strong></font><br>
1.5 miod 164: A buffer overflow can occur in the
165: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kadmind&sektion=8">kadmind(8)</a>
166: daemon, leading to possible remote crash or exploit.<br>
167: <a href="ftp://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 168: <p>
1.29 henning 169: <li><a name="kerntime"></a>
170: <font color="#009000"><strong>015: SECURITY FIX: October 2, 2002</strong></font><br>
1.1 deraadt 171: Incorrect argument checking in the
172: <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>
173: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/015_kerntime.patch">A source code patch exists which remedies the problem</a>.
174: <p>
1.29 henning 175: <li><a name="scarg"></a>
176: <font color="#009000"><strong>014: SECURITY FIX: August 11, 2002</strong></font><br>
1.1 deraadt 177: An insufficient boundary check in the
178: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a>
179: system call allows an attacker to overwrite kernel memory and execute arbitrary
180: code in kernel context.<br>
181: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/014_scarg.patch">A
182: source code patch exists which remedies the problem</a>.
183: <p>
1.29 henning 184: <li><a name="ssl"></a>
185: <font color="#009000"><strong>013: SECURITY FIX: July 30, 2002</strong></font><br>
1.1 deraadt 186: Several remote buffer overflows can occur in the SSL2 server and SSL3 client of the
187: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssl&sektion=8">ssl(8)</a>
188: library, as in the ASN.1 parser code in the
189: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=crypto&sektion=3">crypto(3)</a>
190: library, all of them being potentially remotely exploitable.<br>
191: <a href="ftp://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 192: <br>
193: This is the second version of the patch.
1.1 deraadt 194: <p>
1.29 henning 195: <li><a name="xdr"></a>
196: <font color="#009000"><strong>012: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 197: A buffer overflow can occur in the
198: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdr_array&sektion=3">xdr_array(3)</a>
199: RPC code, leading to possible remote crash.<br>
200: <a href="ftp://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 201: <br>
202: This is the second version of the patch.
1.1 deraadt 203: <p>
1.29 henning 204: <li><a name="pppd"></a>
205: <font color="#009000"><strong>011: SECURITY FIX: July 29, 2002</strong></font><br>
1.1 deraadt 206: A race condition exists in the
207: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppd&sektion=8">pppd(8)</a>
208: daemon which may cause it to alter the file permissions of an arbitrary file.<br>
209: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/011_pppd.patch">A source code patch exists which remedies the problem</a>.
210: <p>
1.29 henning 211: <li><a name="isakmpd"></a>
212: <font color="#009000"><strong>010: RELIABILITY FIX: July 5, 2002</strong></font><br>
1.1 deraadt 213: Receiving IKE payloads out of sequence can cause
214: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> to crash.<br>
215: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/010_isakmpd.patch">A source code patch exists which remedies the problem</a>.
216: <br>
217: This is the second version of the patch.
218: <p>
1.29 henning 219: <li><a name="ktrace"></a>
220: <font color="#009000"><strong>009: SECURITY FIX: June 27, 2002</strong></font><br>
1.1 deraadt 221: 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>
222: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/009_ktrace.patch">A source code patch exists which remedies the problem</a>.
223: <p>
1.29 henning 224: <li><a name="modssl"></a>
225: <font color="#009000"><strong>008: SECURITY FIX: June 26, 2002</strong></font><br>
1.1 deraadt 226: A buffer overflow can occur in the .htaccess parsing code in mod_ssl httpd
227: module, leading to possible remote crash or exploit.<br>
228: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/008_mod_ssl.patch">A source code patch exists which remedies the problem</a>.
229: <p>
1.29 henning 230: <li><a name="resolver"></a>
231: <font color="#009000"><strong>007: SECURITY FIX: June 25, 2002</strong></font><br>
1.1 deraadt 232: A potential buffer overflow in the DNS resolver has been found.<br>
233: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/007_resolver.patch">A source code patch exists which remedies the problem</a>.
234: <p>
1.29 henning 235: <li><a name="sshd"></a>
236: <font color="#009000"><strong>006: SECURITY FIX: June 24, 2002</strong></font><br>
1.1 deraadt 237: All versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation
238: error that can result in an integer overflow and privilege escalation.
239: This problem is fixed in <a href="http://www.openssh.com/openbsd.html">OpenSSH
240: 3.4</a>, and a patch for the vulnerable releases is available as part of the
241: <a href="http://www.openssh.com/txt/preauth.adv">security advisory</a>.
242: <p>
1.29 henning 243: <li><a name="httpd"></a>
244: <font color="#009000"><strong>005: SECURITY FIX: June 19, 2002</strong></font><br>
1.1 deraadt 245: A buffer overflow can occur during the interpretation of chunked
246: encoding in the http daemon, leading to possible remote crash or exploit.<br>
247: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/005_httpd.patch">A source code patch exists which remedies the problem</a>.
248: <p>
1.29 henning 249: <li><a name="sshbsdauth"></a>
250: <font color="#009000"><strong>004: SECURITY FIX: May 22, 2002</strong></font><br>
1.1 deraadt 251: Under certain conditions, on systems using YP with netgroups in the
252: password database, it is possible that
1.17 naddy 253: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 254: does ACL checks for the requested user name but uses the password
255: database entry of a different user for authentication. This means
256: that denied users might authenticate successfully while permitted
257: users could be locked out.<br>
258: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/004_sshbsdauth.patch">A source code patch exists which remedies the problem</a>.
259: <p>
1.29 henning 260: <li><a name="fdalloc2"></a>
261: <font color="#009000"><strong>003: SECURITY FIX: May 8, 2002</strong></font><br>
1.1 deraadt 262: A race condition exists where an attacker could fill the file descriptor
263: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
264: setuid or setgid process.<br>
265: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/003_fdalloc2.patch">A source code patch exists which remedies the problem</a>.
266: <p>
1.29 henning 267: <li><a name="sudo"></a>
268: <font color="#009000"><strong>002: SECURITY FIX: April 25, 2002</strong></font><br>
1.17 naddy 269: 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>
1.1 deraadt 270: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/002_sudo.patch">A source code patch exists which remedies the problem</a>.
271: <p>
1.29 henning 272: <li><a name="sshafs"></a>
273: <font color="#009000"><strong>001: SECURITY FIX: April 22, 2002</strong></font><br>
1.1 deraadt 274: A local user can gain super-user privileges due to a buffer overflow
1.17 naddy 275: in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
1.1 deraadt 276: if AFS has been configured on the system or if
277: KerberosTgtPassing or AFSTokenPassing has been enabled
278: in the sshd_config file. Ticket and token passing is not enabled
279: by default.<br>
280: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.1/common/001_sshafs.patch">A source code patch exists which remedies the problem</a>.
281: <p>
282: </ul>
283: <p>
1.29 henning 284: <a name="i386"></a>
285: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 286: <ul>
287: <li>No problems identified yet.
288: </ul>
289: <p>
1.29 henning 290: <a name="alpha"></a>
291: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 292: <ul>
293: <li>No problems identified yet.
294: </ul>
295: <p>
1.29 henning 296: <a name="mac68k"></a>
297: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 298: <ul>
299: <li>No problems identified yet.
300: </ul>
301: <p>
1.29 henning 302: <a name="sparc"></a>
303: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 304: <ul>
305: <li>No problems identified yet.
306: </ul>
307: <p>
1.29 henning 308: <a name="sparc64"></a>
309: <h3><font color="#e00000">sparc64</font></h3>
1.1 deraadt 310: <ul>
311: <li>No problems identified yet.
312: </ul>
313: <p>
1.29 henning 314: <a name="amiga"></a>
315: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 316: <ul>
317: <li>No problems identified yet.
318: </ul>
319: <p>
1.29 henning 320: <a name="hp300"></a>
321: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 322: <ul>
323: <li>No problems identified yet.
324: </ul>
325: <p>
1.29 henning 326: <a name="mvme68k"></a>
327: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 328: <ul>
329: <li>No problems identified yet.
330: </ul>
331: <p>
1.29 henning 332: <a name="macppc"></a>
333: <h3><font color="#e00000">macppc</font></h3>
1.1 deraadt 334: <ul>
335: <li>No problems identified yet.
336: </ul>
337: <p>
1.29 henning 338: <a name="vax"></a>
339: <h3><font color="#e00000">vax</font></h3>
1.1 deraadt 340: <ul>
341: <li>No problems identified yet.
342: </ul>
343:
344: <br>
345:
346: <hr>
347: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.24 david 348: <a href=pkg-stable31.html>For important packages updates, please refer here.</a><br>
1.2 deraadt 349: <br>
1.3 deraadt 350: For errata on a certain release, click below:<br>
1.2 deraadt 351: <a href="errata21.html">2.1</a>,
352: <a href="errata22.html">2.2</a>,
353: <a href="errata23.html">2.3</a>,
354: <a href="errata24.html">2.4</a>,
355: <a href="errata25.html">2.5</a>,
356: <a href="errata26.html">2.6</a>,
357: <a href="errata27.html">2.7</a>,
358: <a href="errata28.html">2.8</a>,
359: <a href="errata29.html">2.9</a>,
360: <a href="errata30.html">3.0</a>,
1.25 david 361: <a href="errata32.html">3.2</a>,
1.28 david 362: <a href="errata33.html">3.3</a>,
1.32 david 363: <a href="errata34.html">3.4</a>,
1.33 miod 364: <a href="errata35.html">3.5</a>,
1.34 deraadt 365: <a href="errata36.html">3.6</a>,
1.35 deraadt 366: <a href="errata37.html">3.7</a>,
1.36 deraadt 367: <a href="errata38.html">3.8</a>,
1.38 deraadt 368: <a href="errata39.html">3.9</a>,
1.39 deraadt 369: <a href="errata40.html">4.0</a>,
1.41 merdely 370: <a href="errata41.html">4.1</a>,
1.42 ! deraadt 371: <a href="errata42.html">4.2</a>,
! 372: <a href="errata43.html">4.3</a>.
1.2 deraadt 373: <br>
374:
1.1 deraadt 375: <hr>
376: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.17 naddy 377: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.42 ! deraadt 378: <br><small>$OpenBSD: errata31.html,v 1.41 2007/09/07 22:45:17 merdely Exp $</small>
1.1 deraadt 379:
380: </body>
381: </html>