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1.1 deraadt 10:
1.72 deraadt 11: <!--
12: IMPORTANT REMINDER
13: IF YOU ADD A NEW ERRATUM, MAIL THE PATCH TO TECH AND ANNOUNCE
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15:
1.1 deraadt 16:
1.95 bentley 17: <h2 id=OpenBSD>
1.82 deraadt 18: <a href="index.html">
1.95 bentley 19: <i>Open</i><b>BSD</b></a>
20: 2.9 Errata
1.83 tj 21: </h2>
1.82 deraadt 22: <hr>
1.1 deraadt 23:
1.28 deraadt 24: For errata on a certain release, click below:<br>
1.98 schwarze 25: <a href="errata20.html">2.0</a>,
1.27 deraadt 26: <a href="errata21.html">2.1</a>,
1.26 deraadt 27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</a>,
29: <a href="errata24.html">2.4</a>,
30: <a href="errata25.html">2.5</a>,
31: <a href="errata26.html">2.6</a>,
32: <a href="errata27.html">2.7</a>,
33: <a href="errata28.html">2.8</a>,
34: <a href="errata30.html">3.0</a>,
35: <a href="errata31.html">3.1</a>,
1.32 deraadt 36: <a href="errata32.html">3.2</a>,
1.34 david 37: <a href="errata33.html">3.3</a>,
1.39 david 38: <a href="errata34.html">3.4</a>,
1.40 miod 39: <a href="errata35.html">3.5</a>,
1.41 deraadt 40: <a href="errata36.html">3.6</a>,
1.98 schwarze 41: <br>
1.65 deraadt 42: <a href="errata37.html">3.7</a>,
1.44 deraadt 43: <a href="errata38.html">3.8</a>,
1.45 deraadt 44: <a href="errata39.html">3.9</a>,
1.46 deraadt 45: <a href="errata40.html">4.0</a>,
1.48 merdely 46: <a href="errata41.html">4.1</a>,
1.49 deraadt 47: <a href="errata42.html">4.2</a>,
1.50 deraadt 48: <a href="errata43.html">4.3</a>,
1.52 deraadt 49: <a href="errata44.html">4.4</a>,
1.53 deraadt 50: <a href="errata45.html">4.5</a>,
1.54 deraadt 51: <a href="errata46.html">4.6</a>,
1.56 deraadt 52: <a href="errata47.html">4.7</a>,
1.57 miod 53: <a href="errata48.html">4.8</a>,
1.58 nick 54: <a href="errata49.html">4.9</a>,
1.59 sthen 55: <a href="errata50.html">5.0</a>,
1.60 deraadt 56: <a href="errata51.html">5.1</a>,
1.61 deraadt 57: <a href="errata52.html">5.2</a>,
1.98 schwarze 58: <br>
1.62 deraadt 59: <a href="errata53.html">5.3</a>,
1.63 deraadt 60: <a href="errata54.html">5.4</a>,
1.71 jsg 61: <a href="errata55.html">5.5</a>,
1.75 deraadt 62: <a href="errata56.html">5.6</a>,
1.78 deraadt 63: <a href="errata57.html">5.7</a>,
1.79 deraadt 64: <a href="errata58.html">5.8</a>,
1.84 deraadt 65: <a href="errata59.html">5.9</a>,
1.87 tj 66: <a href="errata60.html">6.0</a>,
1.91 deraadt 67: <a href="errata61.html">6.1</a>,
1.92 deraadt 68: <a href="errata62.html">6.2</a>,
1.93 deraadt 69: <a href="errata63.html">6.3</a>,
1.94 deraadt 70: <a href="errata64.html">6.4</a>,
1.97 deraadt 71: <a href="errata65.html">6.5</a>,
1.99 deraadt 72: <a href="errata66.html">6.6</a>,
1.100 deraadt 73: <a href="errata67.html">6.7</a>,
1.101 deraadt 74: <a href="errata68.html">6.8</a>,
1.102 tj 75: <br>
1.103 deraadt 76: <a href="errata69.html">6.9</a>,
1.104 ! deraadt 77: <a href="errata70.html">7.0</a>,
! 78: <a href="errata71.html">7.1</a>.
1.1 deraadt 79: <hr>
80:
1.66 deraadt 81: <p>
1.87 tj 82: Patches for the OpenBSD base system are distributed as unified diffs.
83: Each patch contains usage instructions.
84: All the following patches are also available in one
85: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9.tar.gz">tar.gz file</a>
86: for convenience.
1.1 deraadt 87:
88: <p>
1.87 tj 89: Patches for supported releases are also incorporated into the
1.88 tj 90: <a href="stable.html">-stable branch</a>.
1.66 deraadt 91:
1.1 deraadt 92: <hr>
93:
94: <ul>
1.96 deraadt 95:
96: <li id="sendmail">
97: <strong>001: SECURITY FIX: May 29, 2001</strong>
1.69 deraadt 98: <i>All architectures</i><br>
1.96 deraadt 99: The signal handlers in <a href="https://man.openbsd.org/OpenBSD-2.9/sendmail.8">sendmail(8)</a> contain code that is unsafe in the
100: context of a signal handler. This leads to potentially serious
101: race conditions. At the moment this is a theoretical attack only
102: and can only be exploited on the local host (if at all).<br>
103: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/001_sendmail.patch">
1.66 deraadt 104: A source code patch exists which remedies this problem.</a>
1.24 millert 105: <p>
1.96 deraadt 106:
107: <li id="fts">
108: <strong>002: SECURITY FIX: May 30, 2001</strong>
1.69 deraadt 109: <i>All architectures</i><br>
1.96 deraadt 110: Programs using the <a href="https://man.openbsd.org/OpenBSD-2.9/fts.3">fts(3)</a>
111: routines (such as rm, find, and most programs that take a <b>-R</b>
112: flag) can be tricked into changing into the wrong directory if the
113: parent dir is changed out from underneath it. This is similar to
114: the old fts bug but happens when popping out of directories, as
115: opposed to descending into them.
116: <br>
117: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/002_fts.patch">
1.66 deraadt 118: A source code patch exists which remedies this problem.</a>
1.96 deraadt 119: This is the second version of the patch.
1.21 millert 120: <p>
1.96 deraadt 121:
122: <li id="cd_cover">
123: <strong>003: DOCUMENTATION FIX: June 1, 2001</strong>
1.69 deraadt 124: <i>All architectures</i><br>
1.96 deraadt 125: The 2.9 CD cover states that XFree86 3.3.6-current is included. This is only half-true.
126: In fact, the XFree86 included for all architectures is 4.0.3. On the i386, the
127: 3.3.6 Xservers have also been included, because 4.0.3 still has weak support for
128: some devices which 3.3.6 supported better.
1.20 millert 129: <p>
1.96 deraadt 130:
131: <li id="isakmpd">
132: <strong>004: RELIABILITY FIX: June 5, 2001</strong>
1.69 deraadt 133: <i>All architectures</i><br>
1.96 deraadt 134: <a href="https://man.openbsd.org/OpenBSD-2.9/isakmpd.8">isakmpd(8)</a>
135: will fail to use a certificate with an identity string that is
136: exactly N * 8 bytes long.
137: <br>
138: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/004_isakmpd.patch">
1.66 deraadt 139: A source code patch exists which remedies this problem.</a>
1.19 markus 140: <p>
1.96 deraadt 141:
142: <li id="pwd_mkdb">
143: <strong>005: RELIABILITY FIX: June 7, 2001</strong>
1.69 deraadt 144: <i>All architectures</i><br>
1.96 deraadt 145: <a href="https://man.openbsd.org/OpenBSD-2.9/pwd_mkdb.8">pwd_mkdb(8)</a>
146: corrupts /etc/pwd.db when modifying an existing user.
1.15 millert 147: <br>
1.96 deraadt 148: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/005_pwd_mkdb.patch">
1.66 deraadt 149: A source code patch exists which remedies this problem.</a>
1.15 millert 150: <p>
1.96 deraadt 151:
152: <li id="sshcookie">
153: <strong>006: SECURITY FIX: June 12, 2001</strong>
1.69 deraadt 154: <i>All architectures</i><br>
1.96 deraadt 155: <a href="https://man.openbsd.org/OpenBSD-2.9/sshd.8">sshd(8)</a>
156: allows users to delete arbitrary files named "cookies" if X11
157: forwarding is enabled. X11 forwarding is disabled by default.
158: <br>
159: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/006_sshcookie.patch">
1.66 deraadt 160: A source code patch exists which remedies this problem.</a>
1.13 millert 161: <p>
1.96 deraadt 162:
163: <li id="kernexec">
164: <strong>007: SECURITY FIX: June 15, 2001</strong>
1.69 deraadt 165: <i>All architectures</i><br>
1.96 deraadt 166: A race condition exists in the kernel <a href="https://man.openbsd.org/OpenBSD-2.9/execve.2">execve(2)</a> implementation that opens a small window of vulnerability for a non-privileged user to <a href="https://man.openbsd.org/OpenBSD-2.9/ptrace.2">ptrace(2)</a> attach to a suid/sgid process.
167: <br>
168: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/007_kernexec.patch">
1.66 deraadt 169: A source code patch exists which remedies this problem.</a>
1.12 millert 170: <p>
1.96 deraadt 171:
172: <li id="twe">
173: <strong>008: RELIABILITY FIX: June 15, 2001</strong>
1.69 deraadt 174: <i>All architectures</i><br>
1.96 deraadt 175: <a href="https://man.openbsd.org/OpenBSD-2.9/twe.4">twe(4)</a>
176: mishandles the DMA mapping resulting in a kernel panic on unaligned data
177: transfers, induced by programs such as
178: <a href="https://man.openbsd.org/OpenBSD-2.9/disklabel.8">disklabel(8)</a>
179: and
180: <a href="https://man.openbsd.org/OpenBSD-2.9/dump.8">dump(8)</a>.
181: <br>
182: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/008_twe.patch">
1.66 deraadt 183: A source code patch exists which remedies this problem.</a>
1.96 deraadt 184: This is the second version of the patch.
1.11 miod 185: <p>
1.96 deraadt 186:
187: <li id="XF86Setup">
188: <strong>009: RELIABILITY FIX: Jun 23, 2001</strong><br>
189: The XF86Setup(1) configuration tool for XFree86 3.3.6 is producing
190: corrupted /etc/XF86Config files.
191: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/i386/009_XF86Setup.patch">
1.66 deraadt 192: A source code patch exists which remedies this problem.</a>
1.96 deraadt 193: It does so by linking XF86Setup against the XFree86 3.3.6 version of libXxf86vm.a.
194: <p>
195: <li>When using a PS/2 keyboard with an MSI K7T Pro2A motherboard, it may be
196: necessary to disable the "USB Keyboard Support" and
197: "USB Mouse Support" options in the BIOS. Otherwise, the i8042
198: keyboard controller doesn't acknowledge commands, confusing OpenBSD.
1.7 millert 199: <p>
1.96 deraadt 200:
201: <li id="nvidia">
202: <strong>010: RELIABILITY FIX: Jul 9, 2001</strong><br>
203: The NVIDIA driver for XFree86 4.0.3 is incorrectly restoring the text
204: mode palette upon exit of the X server. <a
205: href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/i386/010_nvidia.patch">
206: A source code patch exists which remedies this problem.</a>
207: To avoid rebuilding the whole XFree86 tree, an updated binary driver
208: is also available
209: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/i386/nv_drv.o">here</a>.
210: Just grab it, copy it to /usr/X11R6/lib/modules/drivers/ and
211: restart your X server.
1.68 deraadt 212: <p>
1.96 deraadt 213:
214: <li id="pkg">
215: <strong>011: RELIABILITY FIX: July 15, 2001</strong>
1.69 deraadt 216: <i>All architectures</i><br>
1.96 deraadt 217: The
218: <a href="https://man.openbsd.org/OpenBSD-2.9/packages.7">packages(7)</a>
219: subsystem incorrectly accepts some package dependencies as okay (see
220: <a href="https://man.openbsd.org/OpenBSD-2.9/packages-specs.7">packages-specs(7)</a>
221: for details).
222: <br>
223: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/011_pkg.patch">
1.66 deraadt 224: A source code patch exists which remedies this problem.</a>
1.96 deraadt 225: by forcing <code>/usr/sbin/pkg</code> to be more careful in checking
226: version numbers.
1.4 millert 227: <p>
1.96 deraadt 228:
229: <li id="nfs">
230: <strong>012: SECURITY FIX: July 30, 2001</strong>
1.69 deraadt 231: <i>All architectures</i><br>
1.96 deraadt 232: A kernel buffer overflow exists in the NFS mount code. An attacker may
233: use this overflow to execute arbitrary code in kernel mode. However,
234: only users with <a href="https://man.openbsd.org/OpenBSD-2.9/mount.2">mount(2)</a>
235: privileges can initiate this attack. In default installs, only super-user has
236: mount privileges. The kern.usermount <a href="https://man.openbsd.org/OpenBSD-2.9/sysctl.3">sysctl(3)</a> controls whether other users have mount privileges.
1.2 millert 237: <br>
1.96 deraadt 238: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/012_nfs.patch">
1.66 deraadt 239: A source code patch exists which remedies this problem.</a>
1.2 millert 240: <p>
1.96 deraadt 241:
242: <li id="sendmail2">
243: <strong>013: SECURITY FIX: August 21, 2001</strong>
1.69 deraadt 244: <i>All architectures</i><br>
1.96 deraadt 245: A security hole exists in <a href="https://man.openbsd.org/OpenBSD-2.9/sendmail.8">sendmail(8)</a>
246: that may allow an attacker on the local host to gain root privileges by
247: specifying out-of-bounds debug parameters.
1.1 deraadt 248: <br>
1.96 deraadt 249: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/013_sendmail.patch">
1.66 deraadt 250: A source code patch exists which remedies this problem.</a>
1.1 deraadt 251: <p>
1.96 deraadt 252:
1.73 bentley 253: <li id="lpd">
1.95 bentley 254: <strong>014: SECURITY FIX: August 29, 2001</strong>
1.69 deraadt 255: <i>All architectures</i><br>
1.90 tb 256: A security hole exists in <a href="https://man.openbsd.org/OpenBSD-2.9/lpd.8">lpd(8)</a>
1.1 deraadt 257: that may allow an attacker with line printer access to gain root
258: privileges. A machine must be running lpd to be vulnerable (OpenBSD
259: does not start lpd by default). Only machines with line printer
260: access (ie: listed in either /etc/hosts.lpd or /etc/hosts.equiv)
261: may be used to mount an attack.
262: <br>
1.86 tb 263: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/014_lpd.patch">
1.66 deraadt 264: A source code patch exists which remedies this problem.</a>
1.1 deraadt 265: <p>
1.96 deraadt 266:
267: <li id="uucp">
268: <strong>015: SECURITY FIX: September 11, 2001</strong>
1.69 deraadt 269: <i>All architectures</i><br>
1.96 deraadt 270: A security hole exists in <a href="https://man.openbsd.org/OpenBSD-2.9/uuxqt.8">uuxqt(8)</a>
271: that may allow an attacker to run arbitrary commands as user uucp and
272: use this to gain root access.
273: The UUCP execution daemon, uuxqt(8), has a bug in its command line
274: parsing routine that may allow arbitrary commands to be run. Because
275: some UUCP commands are run as root (and daemon) from cron it is possible
276: to leverage compromise of the UUCP user to gain root.
1.1 deraadt 277: <br>
1.96 deraadt 278: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/015_uucp.patch">
1.66 deraadt 279: A source code patch exists which remedies this problem.</a>
1.1 deraadt 280: <p>
1.96 deraadt 281:
282: <li id="vi.recover">
283: <strong>016: SECURITY FIX: November 13, 2001</strong>
1.69 deraadt 284: <i>All architectures</i><br>
1.96 deraadt 285: A security issue exists in the vi.recover script that may allow an attacker
286: to remove arbitrary zero-length files, regardless of ownership.
1.1 deraadt 287: <br>
1.96 deraadt 288: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/016_recover.patch">
1.66 deraadt 289: A source code patch exists which remedies this problem.</a>
1.1 deraadt 290: <p>
1.96 deraadt 291:
292: <li id="lpd2">
293: <strong>017: SECURITY FIX: November 28, 2001</strong>
1.69 deraadt 294: <i>All architectures</i><br>
1.96 deraadt 295: A security issue exists in the lpd daemon that may allow an attacker
296: to create arbitrary new files in the root directory. Only machines
297: with line printer access (ie: listed in either /etc/hosts.lpd or
298: /etc/hosts.equiv) may be used to mount an attack and the attacker
299: must have root access on the machine. OpenBSD does not start lpd
300: in the default installation.
301: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/017_lpd.patch">
1.66 deraadt 302: A source code patch exists which remedies this problem.</a>
1.1 deraadt 303: <p>
1.96 deraadt 304:
305: <li id="missing">
306: <strong>018: INSTALL PROBLEM: Dec 11, 2001</strong><br>
307: The X binary sets shipped with OpenBSD 2.9 do not contain several files. These
308: missing files can be added manually from the sparc tarballs after the
309: installation:<br>
310: Grab the
311: <a href="https://ftp.openbsd.org/pub/OpenBSD/2.9/sparc/xbase29.tgz">xbase29.tgz</a>
312: and
313: <a href="https://ftp.openbsd.org/pub/OpenBSD/2.9/sparc/xshare29.tgz">xshare29.tgz</a>
314: files found in the 2.9/sparc directory on the CD, or any FTP site. The missing
315: files can be installed by using the following commands:
316: <pre>
317: # cd /; tar xzpf xbase29.tgz ./usr/X11R6/lib/X11/{rgb.txt,xdm}
318: # cd /; tar xzpf xserv29.tgz ./etc/X11/xserver ./usr/X11R6/lib/X11/xserver
319: # cd /usr/X11R6/bin/; ln -fs Xmac68k X
320: </pre>
1.68 deraadt 321: <p>
1.96 deraadt 322:
323: <li id="sudo">
324: <strong>019: SECURITY FIX: January 17, 2002</strong>
325: <i>All architectures</i><br>
326: If the Postfix sendmail replacement is installed on a system an
327: attacker may be able to gain root privileges on the local host via
328: sudo(8) which runs the mailer as root with an environment inherited
329: from the invoking user. While this is a bug in sudo it is not
330: believed to be possible to exploit when sendmail (the mailer that
331: ships with OpenBSD) is the mailer. As of version 1.6.5, sudo passes
332: the mailer an environment that is not subject to influence from the
333: invoking user.<br>
334: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/019_sudo.patch">
1.68 deraadt 335: A source code patch exists which remedies this problem.</a>
336: <p>
1.96 deraadt 337:
338: <li id="ptrace">
339: <strong>020: SECURITY FIX: February 20, 2002</strong>
1.69 deraadt 340: <i>All architectures</i><br>
1.96 deraadt 341: A race condition between the ptrace(2) and execve(2) system calls allows
342: an attacker to modify the memory contents of suid/sgid processes which
343: could lead to compromise of the super-user account.<br>
344: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/020_ptrace.patch">
1.66 deraadt 345: A source code patch exists which remedies this problem.</a>
1.1 deraadt 346: <p>
1.96 deraadt 347:
348: <li id="openssh">
349: <strong>021: SECURITY FIX: March 8, 2002</strong>
1.69 deraadt 350: <i>All architectures</i><br>
1.96 deraadt 351: A local user can gain super-user privileges due to an off-by-one check
352: in the channel forwarding code of OpenSSH.<br>
353: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/021_openssh.patch">
1.66 deraadt 354: A source code patch exists which remedies this problem.</a>
1.63 deraadt 355: <p>
1.96 deraadt 356:
357: <li id="zlib">
358: <strong>022: RELIABILITY FIX: March 13, 2002</strong>
1.69 deraadt 359: <i>All architectures</i><br>
1.96 deraadt 360: Under some circumstances the zlib compression library can free dynamically
361: allocated memory twice. This is not a security issue on OpenBSD since the BSD
362: <a href="https://man.openbsd.org/OpenBSD-2.9/free.3">free(3)</a>
363: function detects this.
364: There is also a kernel zlib component that may be used by pppd and IPsec.
365: The feasibility of attacking the kernel this way is currently unknown.<br>
366: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/022_zlib.patch">
1.66 deraadt 367: A source code patch exists which remedies this problem.</a>
1.63 deraadt 368: <p>
1.96 deraadt 369:
370: <li id="mail">
371: <strong>023: SECURITY FIX: April 11, 2002</strong>
1.69 deraadt 372: <i>All architectures</i><br>
1.96 deraadt 373: <a href="https://man.openbsd.org/OpenBSD-2.9/mail.1">mail(1)</a>
374: will process tilde escapes even in non-interactive mode.
375: This can lead to a local root compromise.
1.1 deraadt 376: <br>
1.96 deraadt 377: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/023_mail.patch">
1.66 deraadt 378: A source code patch exists which remedies this problem.</a>
1.63 deraadt 379: <p>
1.96 deraadt 380:
381: <li id="sshafs">
382: <strong>024: SECURITY FIX: April 22, 2002</strong>
1.69 deraadt 383: <i>All architectures</i><br>
1.96 deraadt 384: A local user can gain super-user privileges due to a buffer overflow
385: in <a href="https://man.openbsd.org/OpenBSD-2.9/sshd.8">sshd(8)</a>
386: if AFS has been configured on the system or if
387: KerberosTgtPassing or AFSTokenPassing has been enabled
388: in the sshd_config file. Ticket and token passing is not enabled
389: by default.<br>
390: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/024_sshafs.patch">
1.66 deraadt 391: A source code patch exists which remedies this problem.</a>
1.63 deraadt 392: <p>
1.96 deraadt 393:
394:
395: <li id="sudo2">
396: <strong>025: SECURITY FIX: April 25, 2002</strong>
1.69 deraadt 397: <i>All architectures</i><br>
1.96 deraadt 398: A bug in <a href="https://man.openbsd.org/OpenBSD-2.9/sudo.8">sudo(8)</a> may allow an attacker to corrupt the heap by specifying a custom prompt.<br>
399: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/025_sudo.patch">
400: A source code patch exists which remedies this problem.</a>
1.63 deraadt 401: <p>
1.96 deraadt 402:
403: <li id="fdalloc2">
404: <strong>026: SECURITY FIX: May 8, 2002</strong>
1.69 deraadt 405: <i>All architectures</i><br>
1.96 deraadt 406: A race condition exists where an attacker could fill the file descriptor
407: table and defeat the kernel's protection of fd slots 0, 1, and 2 for a
408: setuid or setgid process.<br>
409: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/026_fdalloc2.patch">
1.66 deraadt 410: A source code patch exists which remedies this problem.</a>
1.1 deraadt 411: <p>
1.96 deraadt 412:
413: <li id="resolver">
414: <strong>027: SECURITY FIX: June 25, 2002</strong>
1.69 deraadt 415: <i>All architectures</i><br>
1.96 deraadt 416: A potential buffer overflow in the DNS resolver has been found.<br>
417: <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/027_resolver.patch">
1.66 deraadt 418: A source code patch exists which remedies this problem.</a>
1.84 deraadt 419: <p>
420:
1.1 deraadt 421: </ul>
1.64 deraadt 422:
1.74 tedu 423: <hr>
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