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1.7 deraadt 4: <title>OpenBSD 2.4 errata</title>
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1.1 deraadt 15:
1.18 jsyn 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.24 naddy 17: <h2><font color="#0000e0">
1.1 deraadt 18: This is the OpenBSD 2.4 release errata & patch list:
19:
20: </font></h2>
21:
22: <hr>
1.8 jason 23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.20 deraadt 24: <br>
1.21 deraadt 25: For errata on a certain release, click below:<br>
1.20 deraadt 26: <a href="errata21.html">2.1</a>,
27: <a href="errata22.html">2.2</a>,
28: <a href="errata23.html">2.3</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>,
1.25 deraadt 36: <a href="errata32.html">3.2</a>,
1.39 david 37: <a href="errata33.html">3.3</a>,
1.30 david 38: <a href="errata34.html">3.4</a>,
1.32 miod 39: <a href="errata35.html">3.5</a>,
1.33 deraadt 40: <a href="errata36.html">3.6</a>,
1.42 deraadt 41: <br>
1.34 deraadt 42: <a href="errata37.html">3.7</a>,
1.35 deraadt 43: <a href="errata38.html">3.8</a>,
1.36 deraadt 44: <a href="errata39.html">3.9</a>,
1.37 deraadt 45: <a href="errata40.html">4.0</a>,
1.40 merdely 46: <a href="errata41.html">4.1</a>,
1.41 deraadt 47: <a href="errata42.html">4.2</a>,
1.42 deraadt 48: <a href="errata43.html">4.3</a>,
1.44 deraadt 49: <a href="errata44.html">4.4</a>,
1.45 deraadt 50: <a href="errata45.html">4.5</a>,
1.46 deraadt 51: <a href="errata46.html">4.6</a>,
1.48 deraadt 52: <a href="errata47.html">4.7</a>,
1.49 miod 53: <a href="errata48.html">4.8</a>,
1.50 nick 54: <a href="errata49.html">4.9</a>,
1.51 ! sthen 55: <a href="errata50.html">5.0</a>,
! 56: <a href="errata51.html">5.1</a>.
1.20 deraadt 57: <br>
1.1 deraadt 58: <hr>
59:
1.47 sthen 60: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4.tar.gz">
1.1 deraadt 61: You can also fetch a tar.gz file containing all the following patches</a>.
62: This file is updated once a day.
63:
1.9 ericj 64: <p>
1.22 deraadt 65: For more detailed information on how to install patches to OpenBSD, please
1.9 ericj 66: consult the <a href="./faq/faq10.html#10.14">OpenBSD FAQ</a>.
67:
1.1 deraadt 68: <hr>
1.27 henning 69: <a name="all"></a>
70: <h3><font color="#e00000">All architectures</font></h3>
1.11 jufi 71: <ul>
1.27 henning 72: <li><a name="bmap"></a>
73: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.3 millert 74: A local user can crash the system by reading a file larger than 64meg
75: from an ext2fs partition.
1.47 sthen 76: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/bmap.patch">
1.3 millert 77: A source code patch exists which remedies this problem.</a>
78: <p>
1.27 henning 79: <li><a name="lnpanic"></a>
80: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.2 deraadt 81: A local user can crash the system because of a bug in the vfs layer.
1.47 sthen 82: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/lnpanic.patch">
1.2 deraadt 83: A source code patch exists which remedies this problem.</a>
84: <p>
1.27 henning 85: <li><a name="poll"></a>
86: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 87: A machine crash is possible when playing with poll(2).
1.47 sthen 88: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/poll.patch">
1.1 deraadt 89: A source code patch exists which remedies this problem.</a>
90: <p>
1.27 henning 91: <li><a name="nlink"></a>
92: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 93: A machine crash is possible when playing with link(2) on FFS.
1.47 sthen 94: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/nlink.patch">
1.1 deraadt 95: A source code patch exists which remedies this problem. This
96: is version four of the patch.</a>
97: <p>
1.27 henning 98: <li><a name="ping"></a>
99: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 100: A buffer overflow existed in ping(8), which may have a security issue.
1.47 sthen 101: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/ping.patch">
1.1 deraadt 102: A source code patch exists which remedies this problem.</a>
103: <p>
1.27 henning 104: <li><a name="ipqrace"></a>
105: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 106: A race condition in IP ipq handling could permit a remote crash.
1.47 sthen 107: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/ipqrace.patch">
1.1 deraadt 108: A source code patch exists which remedies this problem.</a>
1.24 naddy 109: It must be installed after <a href="errata24.html#maxqueue">the maxqueue patch</a>.
110: and <a href="errata24.html#tcpfix">the tcp decoding patch</a>.
1.1 deraadt 111: <p>
1.27 henning 112: <li><a name="accept"></a>
113: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 114: A race condition existed between accept(2) and select(2) which could
115: permit an attacker to hang sockets from remote.
1.47 sthen 116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/accept.patch">
1.1 deraadt 117: A source code patch exists which remedies this problem.</a>
118: <p>
1.27 henning 119: <li><a name="maxqueue"></a>
120: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 121: IP fragment assembly can bog the machine excessively and cause problems.
1.47 sthen 122: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/maxqueue.patch">
1.1 deraadt 123: A source code patch exists which remedies this problem.</a>
124: <p>
1.27 henning 125: <li><a name="uio"></a>
126: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 127: The readv(2) and writev(2) system calls would not accept a <em>struct iovec</em>
128: with an <strong>iov_len</strong> of 0. This causes a db test in perl to fail.
1.47 sthen 129: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/uio.patch">
1.1 deraadt 130: A source code patch exists which remedies this problem.</a>
131: <p>
1.27 henning 132: <li><a name="rst"></a>
133: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 134: TCP/IP RST handling was too sloppy.
1.47 sthen 135: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/rst.patch">
1.1 deraadt 136: A source code patch exists which remedies this problem.</a>
137: <p>
1.27 henning 138: <li><a name="kvm_mkdb"></a>
139: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 140: During bootup, kvm_mkdb may exit with the error "kvm_mkdb: cannot allocate
141: memory".
1.47 sthen 142: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/kvm_mkdb.patch">
1.1 deraadt 143: A source code patch exists which remedies this problem.</a>
144: <p>
1.27 henning 145: <li><a name="nfs3_solaris7"></a>
146: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 147: A problem with writing to NFS version 3 mounted filesystems from Solaris 7
1.31 david 148: hosts exists. Attempts to create files will result in an error such as
1.1 deraadt 149: "Inappropriate file type or format".
1.47 sthen 150: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/nfs3_solaris7.patch">
1.1 deraadt 151: A source code patch exists which remedies this problem.</a>
152: <p>
1.27 henning 153: <li><a name="nfs3"></a>
154: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 155: A problem with NFS version 3 mounts on big endian machines (m68k, sparc
156: and powerpc) exists when mounting filesystems larger than 2gig. You
157: can see evidence of the bug by running df(1) and checking for negative
158: partition sizes.
1.47 sthen 159: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/nfs3.patch">
1.1 deraadt 160: A source code patch exists which remedies this problem.</a>
161: <p>
1.27 henning 162: <li><a name="termcap"></a>
163: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 164: A security problem exists in the curses and ocurses libraries that affect
165: setuid programs linked with -lcurses or -locurses.
1.47 sthen 166: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/termcap.patch">
1.1 deraadt 167: A source code patch exists which remedies this problem.</a>
168: <br>
169: Precompiled versions of libcurses and libocurses exist for the
1.47 sthen 170: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/curses.tar.gz">i386</a>
1.1 deraadt 171: platform. Unpack it in /usr/lib.
172: <p>
1.27 henning 173: <li><a name="terminfo"></a>
174: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 175: A workaround for an xterm problem that causes <strong>vi</strong> to not
176: restore the correct cursor position on exit.
1.47 sthen 177: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/terminfo.src.patch">
1.1 deraadt 178: A source code patch exists which remedies this problem.</a>
179: <br>
180: Alternately, you can also download a pre-compiled terminfo file to be
181: installed as <strong>/usr/share/misc/terminfo.db</strong>. For i386,
182: alpha and mips, use the
1.47 sthen 183: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/terminfo.db-LE.tar.gz">
1.1 deraadt 184: little endian</a> version. For sparc, m68k and powerpc, use the
1.47 sthen 185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/terminfo.db-BE.tar.gz">
1.1 deraadt 186: big endian</a> version.
187: <p>
1.27 henning 188: <li><a name="userdir"></a>
189: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 190: <strong>userdir</strong> support was accidentally left out of httpd(8).
1.47 sthen 191: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/userdir.patch">
1.1 deraadt 192: A source code patch exists which remedies this problem.</a>
193: <p>
1.27 henning 194: <li><a name="bootpd"></a>
195: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 196: A remotely exploitable problem exists in bootpd(8). bootpd is disabled
197: by default, but some people may actually be using it.
1.47 sthen 198: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/bootpd.patch">
1.1 deraadt 199: A source code patch exists which remedies this problem</a>, this is the
200: second version of the patch.
201: <p>
1.27 henning 202: <li><a name="tcpfix"></a>
203: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 204: A remote machine lockup problem exists in the TCP decoding code.
1.47 sthen 205: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/tcpfix.patch">
1.1 deraadt 206: A source code patch exists which remedies this problem.</a>
207: <p>
208: </ul>
1.27 henning 209: <a name="i386"></a>
210: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 211: <ul>
1.27 henning 212: <li><a name="tss"></a>
213: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 214: This is another fix for a kernel crash caused by the
215: <strong>crashme</strong> program.
1.47 sthen 216: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/tss.patch">
1.1 deraadt 217: A source code patch exists which remedies this problem.</a><br>
218: <p>
1.27 henning 219: <li><a name="bootargv"></a>
220: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 221: The kernel was using a fixed and hard-coded location for the arguments
222: vector passed from the <strong>/boot</strong> loader. This prevented
1.11 jufi 223: <strong>/boot</strong> from placing the boot arguments vector at any
1.1 deraadt 224: other location, causing a kernel crash early in the autoconfiguration
225: stage. In 2.5, the bootblocks will be modified to use a new location.
226: Hence, if you wish old kernels to boot on a new bootblock, those
227: kernels will only work if they were linked with this patch.
1.47 sthen 228: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/bootargv.patch">
1.1 deraadt 229: A source code patch exists which remedies this problem.</a><br>
230: <p>
1.27 henning 231: <li><a name="trctrap"></a>
232: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 233: i386 trace-trap handling when DDB was configured could cause a system
234: crash.
1.47 sthen 235: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/trctrap.patch">
1.1 deraadt 236: A source code patch exists which remedies this problem.</a><br>
237: <p>
1.27 henning 238: <li><a name="installboot"></a>
239: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.13 pvalchev 240: i386 installboot had a sign extension bug which prevented proper bootblock
1.1 deraadt 241: initialization when the root filesystem was placed beyond 4GB.
1.47 sthen 242: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/installboot.patch">
1.1 deraadt 243: A source code patch exists which remedies this problem.</a><br>
244: Unfortunately, updated 2.4 install floppies are not available. Just ensure
245: that your root filesystem is below 4GB, for now.
246: <p>
247: </ul>
248: <p>
1.27 henning 249: <a name="mac68k"></a>
250: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 251: <ul>
252: <li>No problems identified yet.
253: </ul>
254: <p>
1.27 henning 255: <a name="sparc"></a>
256: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 257: <ul>
1.27 henning 258: <li><a name="hme"></a>
259: <font color="#009000"><strong>DRIVER FIX</strong></font><br>
1.23 deraadt 260: The sparc hme(4) and be(4) drivers work poorly on some types of SS-20
1.1 deraadt 261: machines. This is because those machines lie, saying they support 64-bit DMA
262: bursting. No sun4m machines support that.
1.47 sthen 263: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/sparc/hme.patch">
1.1 deraadt 264: A source code patch exists which remedies this problem.</a>
265: <p>
1.27 henning 266: <li><a name="le"></a>
267: <font color="#009000"><strong>DRIVER FIX</strong></font><br>
1.1 deraadt 268: The sparc le(4) driver does media changes incorrectly on one type of
269: sbus le(4) card.
1.47 sthen 270: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/sparc/le.patch">
1.1 deraadt 271: A source code patch exists which remedies this problem.</a>
272: <p>
273: </ul>
1.27 henning 274: <a name="amiga"></a>
275: <h3><font color="#e00000">amiga</font></h3>
1.1 deraadt 276: <ul>
277: <li>No problems identified yet.
278: </ul>
279: <p>
1.27 henning 280: <a name="pmax"></a>
281: <h3><font color="#e00000">pmax</font></h3>
1.1 deraadt 282: <ul>
283: <li>No problems identified yet.
284: </ul>
285: <p>
1.27 henning 286: <a name="arc"></a>
287: <h3><font color="#e00000">arc</font></h3>
1.1 deraadt 288: <ul>
289: <li>No problems identified yet.
290: </ul>
291: <p>
1.27 henning 292: <a name="alpha"></a>
293: <h3><font color="#e00000">alpha</font></h3>
1.1 deraadt 294: <ul>
295: <li>No problems identified yet.
296: </ul>
297: <p>
1.27 henning 298: <a name="hp300"></a>
299: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 300: <ul>
1.27 henning 301: <li><a name="hp300X"></a>
302: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 303: The Xhp as shipped does not have the execute permissions set. The fix is
304: 'chmod 755 /usr/X11R6/bin/Xhp' if you have installed X.
305: <p>
306: </ul>
307: <p>
1.27 henning 308: <a name="mvme68k"></a>
309: <h3><font color="#e00000">mvme68k</font></h3>
1.1 deraadt 310: <ul>
311: <li>No problems identified yet.
312: </ul>
313: <p>
1.27 henning 314: <a name="powerpc"></a>
315: <h3><font color="#e00000">powerpc</font></h3>
1.1 deraadt 316: <ul>
317: <li>No problems identified yet.
318: </ul>
319: <p>
320:
321:
322: <p>
323: <br>
324:
325: <hr>
1.8 jason 326: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.20 deraadt 327: <br>
1.21 deraadt 328: For errata on a certain release, click below:<br>
1.20 deraadt 329: <a href="errata21.html">2.1</a>,
330: <a href="errata22.html">2.2</a>,
331: <a href="errata23.html">2.3</a>,
332: <a href="errata25.html">2.5</a>,
333: <a href="errata26.html">2.6</a>,
334: <a href="errata27.html">2.7</a>,
335: <a href="errata28.html">2.8</a>,
336: <a href="errata29.html">2.9</a>,
337: <a href="errata30.html">3.0</a>,
338: <a href="errata31.html">3.1</a>,
1.25 deraadt 339: <a href="errata32.html">3.2</a>,
1.39 david 340: <a href="errata33.html">3.3</a>,
1.30 david 341: <a href="errata34.html">3.4</a>,
1.32 miod 342: <a href="errata35.html">3.5</a>,
1.33 deraadt 343: <a href="errata36.html">3.6</a>,
1.42 deraadt 344: <br>
1.34 deraadt 345: <a href="errata37.html">3.7</a>,
1.35 deraadt 346: <a href="errata38.html">3.8</a>,
1.36 deraadt 347: <a href="errata39.html">3.9</a>,
1.37 deraadt 348: <a href="errata40.html">4.0</a>,
1.40 merdely 349: <a href="errata41.html">4.1</a>,
1.41 deraadt 350: <a href="errata42.html">4.2</a>,
1.42 deraadt 351: <a href="errata43.html">4.3</a>,
1.44 deraadt 352: <a href="errata44.html">4.4</a>,
1.45 deraadt 353: <a href="errata45.html">4.5</a>,
1.46 deraadt 354: <a href="errata46.html">4.6</a>,
1.48 deraadt 355: <a href="errata47.html">4.7</a>,
1.49 miod 356: <a href="errata48.html">4.8</a>,
1.50 nick 357: <a href="errata49.html">4.9</a>,
1.51 ! sthen 358: <a href="errata50.html">5.0</a>,
! 359: <a href="errata51.html">5.1</a>.
1.20 deraadt 360: <br>
1.7 deraadt 361:
1.1 deraadt 362: <hr>
1.4 deraadt 363: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.24 naddy 364: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.51 ! sthen 365: <br><small>$OpenBSD: errata24.html,v 1.50 2011/09/07 03:32:59 nick Exp $</small>
1.1 deraadt 366:
367: </body>
368: </html>
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