Annotation of www/errata24.html, Revision 1.58
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1.7 deraadt 4: <title>OpenBSD 2.4 errata</title>
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1.18 jsyn 14: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.24 naddy 15: <h2><font color="#0000e0">
1.1 deraadt 16: This is the OpenBSD 2.4 release errata & patch list:
17:
18: </font></h2>
19:
20: <hr>
1.8 jason 21: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.20 deraadt 22: <br>
1.21 deraadt 23: For errata on a certain release, click below:<br>
1.20 deraadt 24: <a href="errata21.html">2.1</a>,
25: <a href="errata22.html">2.2</a>,
26: <a href="errata23.html">2.3</a>,
27: <a href="errata25.html">2.5</a>,
28: <a href="errata26.html">2.6</a>,
29: <a href="errata27.html">2.7</a>,
30: <a href="errata28.html">2.8</a>,
31: <a href="errata29.html">2.9</a>,
32: <a href="errata30.html">3.0</a>,
33: <a href="errata31.html">3.1</a>,
1.25 deraadt 34: <a href="errata32.html">3.2</a>,
1.39 david 35: <a href="errata33.html">3.3</a>,
1.30 david 36: <a href="errata34.html">3.4</a>,
1.32 miod 37: <a href="errata35.html">3.5</a>,
1.33 deraadt 38: <a href="errata36.html">3.6</a>,
1.57 deraadt 39: <a href="errata37.html">3.7</a>,
1.42 deraadt 40: <br>
1.35 deraadt 41: <a href="errata38.html">3.8</a>,
1.36 deraadt 42: <a href="errata39.html">3.9</a>,
1.37 deraadt 43: <a href="errata40.html">4.0</a>,
1.40 merdely 44: <a href="errata41.html">4.1</a>,
1.41 deraadt 45: <a href="errata42.html">4.2</a>,
1.42 deraadt 46: <a href="errata43.html">4.3</a>,
1.44 deraadt 47: <a href="errata44.html">4.4</a>,
1.45 deraadt 48: <a href="errata45.html">4.5</a>,
1.46 deraadt 49: <a href="errata46.html">4.6</a>,
1.48 deraadt 50: <a href="errata47.html">4.7</a>,
1.49 miod 51: <a href="errata48.html">4.8</a>,
1.50 nick 52: <a href="errata49.html">4.9</a>,
1.51 sthen 53: <a href="errata50.html">5.0</a>,
1.52 deraadt 54: <a href="errata51.html">5.1</a>,
1.53 deraadt 55: <a href="errata52.html">5.2</a>,
1.54 deraadt 56: <a href="errata53.html">5.3</a>,
1.57 deraadt 57: <br>
1.55 deraadt 58: <a href="errata54.html">5.4</a>,
59: <a href="errata55.html">5.5</a>.
1.20 deraadt 60: <br>
1.1 deraadt 61: <hr>
62:
1.47 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4.tar.gz">
1.1 deraadt 64: You can also fetch a tar.gz file containing all the following patches</a>.
65: This file is updated once a day.
1.58 ! deraadt 66: <p>
1.1 deraadt 67:
1.58 ! deraadt 68: The patches below are available in CVS via the
! 69: <code>OPENBSD_2_4</code> <a href="stable.html">patch branch</a>.
1.9 ericj 70: <p>
1.58 ! deraadt 71:
1.22 deraadt 72: For more detailed information on how to install patches to OpenBSD, please
1.58 ! deraadt 73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
! 74: <p>
1.9 ericj 75:
1.1 deraadt 76: <hr>
1.58 ! deraadt 77:
1.27 henning 78: <a name="all"></a>
79: <h3><font color="#e00000">All architectures</font></h3>
1.11 jufi 80: <ul>
1.27 henning 81: <li><a name="bmap"></a>
82: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.3 millert 83: A local user can crash the system by reading a file larger than 64meg
84: from an ext2fs partition.
1.47 sthen 85: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/bmap.patch">
1.3 millert 86: A source code patch exists which remedies this problem.</a>
87: <p>
1.27 henning 88: <li><a name="lnpanic"></a>
89: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.2 deraadt 90: A local user can crash the system because of a bug in the vfs layer.
1.47 sthen 91: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/lnpanic.patch">
1.2 deraadt 92: A source code patch exists which remedies this problem.</a>
93: <p>
1.27 henning 94: <li><a name="poll"></a>
95: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 96: A machine crash is possible when playing with poll(2).
1.47 sthen 97: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/poll.patch">
1.1 deraadt 98: A source code patch exists which remedies this problem.</a>
99: <p>
1.27 henning 100: <li><a name="nlink"></a>
101: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 102: A machine crash is possible when playing with link(2) on FFS.
1.47 sthen 103: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/nlink.patch">
1.58 ! deraadt 104: A source code patch exists which remedies this problem.</a>
! 105: This is version four of the patch.
1.1 deraadt 106: <p>
1.27 henning 107: <li><a name="ping"></a>
108: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 109: A buffer overflow existed in ping(8), which may have a security issue.
1.47 sthen 110: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/ping.patch">
1.1 deraadt 111: A source code patch exists which remedies this problem.</a>
112: <p>
1.27 henning 113: <li><a name="ipqrace"></a>
114: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 115: A race condition in IP ipq handling could permit a remote crash.
1.47 sthen 116: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/ipqrace.patch">
1.1 deraadt 117: A source code patch exists which remedies this problem.</a>
1.24 naddy 118: It must be installed after <a href="errata24.html#maxqueue">the maxqueue patch</a>.
119: and <a href="errata24.html#tcpfix">the tcp decoding patch</a>.
1.1 deraadt 120: <p>
1.27 henning 121: <li><a name="accept"></a>
122: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 123: A race condition existed between accept(2) and select(2) which could
124: permit an attacker to hang sockets from remote.
1.47 sthen 125: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/accept.patch">
1.1 deraadt 126: A source code patch exists which remedies this problem.</a>
127: <p>
1.27 henning 128: <li><a name="maxqueue"></a>
129: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 130: IP fragment assembly can bog the machine excessively and cause problems.
1.47 sthen 131: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/maxqueue.patch">
1.1 deraadt 132: A source code patch exists which remedies this problem.</a>
133: <p>
1.27 henning 134: <li><a name="uio"></a>
135: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 136: The readv(2) and writev(2) system calls would not accept a <em>struct iovec</em>
137: with an <strong>iov_len</strong> of 0. This causes a db test in perl to fail.
1.55 deraadt 138: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/uio.patch">
1.1 deraadt 139: A source code patch exists which remedies this problem.</a>
140: <p>
1.27 henning 141: <li><a name="rst"></a>
142: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 143: TCP/IP RST handling was too sloppy.
1.47 sthen 144: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/rst.patch">
1.1 deraadt 145: A source code patch exists which remedies this problem.</a>
146: <p>
1.27 henning 147: <li><a name="kvm_mkdb"></a>
148: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 149: During bootup, kvm_mkdb may exit with the error "kvm_mkdb: cannot allocate
1.55 deraadt 150: memory".
1.47 sthen 151: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/kvm_mkdb.patch">
1.1 deraadt 152: A source code patch exists which remedies this problem.</a>
153: <p>
1.27 henning 154: <li><a name="nfs3_solaris7"></a>
155: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 156: A problem with writing to NFS version 3 mounted filesystems from Solaris 7
1.31 david 157: hosts exists. Attempts to create files will result in an error such as
1.1 deraadt 158: "Inappropriate file type or format".
1.47 sthen 159: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/nfs3_solaris7.patch">
1.1 deraadt 160: A source code patch exists which remedies this problem.</a>
161: <p>
1.27 henning 162: <li><a name="nfs3"></a>
163: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 164: A problem with NFS version 3 mounts on big endian machines (m68k, sparc
165: and powerpc) exists when mounting filesystems larger than 2gig. You
166: can see evidence of the bug by running df(1) and checking for negative
167: partition sizes.
1.47 sthen 168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/nfs3.patch">
1.1 deraadt 169: A source code patch exists which remedies this problem.</a>
170: <p>
1.27 henning 171: <li><a name="termcap"></a>
172: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 173: A security problem exists in the curses and ocurses libraries that affect
174: setuid programs linked with -lcurses or -locurses.
1.47 sthen 175: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/termcap.patch">
1.1 deraadt 176: A source code patch exists which remedies this problem.</a>
177: <br>
178: Precompiled versions of libcurses and libocurses exist for the
1.47 sthen 179: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/curses.tar.gz">i386</a>
1.1 deraadt 180: platform. Unpack it in /usr/lib.
181: <p>
1.27 henning 182: <li><a name="terminfo"></a>
183: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 184: A workaround for an xterm problem that causes <strong>vi</strong> to not
185: restore the correct cursor position on exit.
1.47 sthen 186: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/terminfo.src.patch">
1.1 deraadt 187: A source code patch exists which remedies this problem.</a>
188: <br>
189: Alternately, you can also download a pre-compiled terminfo file to be
190: installed as <strong>/usr/share/misc/terminfo.db</strong>. For i386,
191: alpha and mips, use the
1.47 sthen 192: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/terminfo.db-LE.tar.gz">
1.1 deraadt 193: little endian</a> version. For sparc, m68k and powerpc, use the
1.47 sthen 194: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/terminfo.db-BE.tar.gz">
1.1 deraadt 195: big endian</a> version.
196: <p>
1.27 henning 197: <li><a name="userdir"></a>
198: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 199: <strong>userdir</strong> support was accidentally left out of httpd(8).
1.47 sthen 200: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/userdir.patch">
1.1 deraadt 201: A source code patch exists which remedies this problem.</a>
202: <p>
1.27 henning 203: <li><a name="bootpd"></a>
204: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 205: A remotely exploitable problem exists in bootpd(8). bootpd is disabled
206: by default, but some people may actually be using it.
1.47 sthen 207: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/bootpd.patch">
1.58 ! deraadt 208: A source code patch exists which remedies this problem.</a>
! 209: This is the second version of the patch.
1.1 deraadt 210: <p>
1.27 henning 211: <li><a name="tcpfix"></a>
212: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 213: A remote machine lockup problem exists in the TCP decoding code.
1.47 sthen 214: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/common/tcpfix.patch">
1.1 deraadt 215: A source code patch exists which remedies this problem.</a>
216: <p>
217: </ul>
1.27 henning 218: <a name="i386"></a>
219: <h3><font color="#e00000">i386</font></h3>
1.1 deraadt 220: <ul>
1.27 henning 221: <li><a name="tss"></a>
222: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 223: This is another fix for a kernel crash caused by the
224: <strong>crashme</strong> program.
1.47 sthen 225: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/tss.patch">
1.58 ! deraadt 226: A source code patch exists which remedies this problem.</a>
1.1 deraadt 227: <p>
1.27 henning 228: <li><a name="bootargv"></a>
229: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 230: The kernel was using a fixed and hard-coded location for the arguments
231: vector passed from the <strong>/boot</strong> loader. This prevented
1.11 jufi 232: <strong>/boot</strong> from placing the boot arguments vector at any
1.1 deraadt 233: other location, causing a kernel crash early in the autoconfiguration
234: stage. In 2.5, the bootblocks will be modified to use a new location.
235: Hence, if you wish old kernels to boot on a new bootblock, those
236: kernels will only work if they were linked with this patch.
1.47 sthen 237: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/bootargv.patch">
1.58 ! deraadt 238: A source code patch exists which remedies this problem.</a>
1.1 deraadt 239: <p>
1.27 henning 240: <li><a name="trctrap"></a>
241: <font color="#009000"><strong>SECURITY FIX</strong></font><br>
1.1 deraadt 242: i386 trace-trap handling when DDB was configured could cause a system
243: crash.
1.47 sthen 244: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/trctrap.patch">
1.58 ! deraadt 245: A source code patch exists which remedies this problem.</a>
1.1 deraadt 246: <p>
1.27 henning 247: <li><a name="installboot"></a>
248: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.13 pvalchev 249: i386 installboot had a sign extension bug which prevented proper bootblock
1.1 deraadt 250: initialization when the root filesystem was placed beyond 4GB.
1.47 sthen 251: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/i386/installboot.patch">
1.58 ! deraadt 252: A source code patch exists which remedies this problem.</a>
1.1 deraadt 253: Unfortunately, updated 2.4 install floppies are not available. Just ensure
254: that your root filesystem is below 4GB, for now.
255: <p>
256: </ul>
257: <p>
1.27 henning 258: <a name="sparc"></a>
259: <h3><font color="#e00000">sparc</font></h3>
1.1 deraadt 260: <ul>
1.27 henning 261: <li><a name="hme"></a>
262: <font color="#009000"><strong>DRIVER FIX</strong></font><br>
1.23 deraadt 263: The sparc hme(4) and be(4) drivers work poorly on some types of SS-20
1.1 deraadt 264: machines. This is because those machines lie, saying they support 64-bit DMA
265: bursting. No sun4m machines support that.
1.47 sthen 266: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/sparc/hme.patch">
1.1 deraadt 267: A source code patch exists which remedies this problem.</a>
268: <p>
1.27 henning 269: <li><a name="le"></a>
270: <font color="#009000"><strong>DRIVER FIX</strong></font><br>
1.1 deraadt 271: The sparc le(4) driver does media changes incorrectly on one type of
1.55 deraadt 272: sbus le(4) card.
1.47 sthen 273: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.4/sparc/le.patch">
1.1 deraadt 274: A source code patch exists which remedies this problem.</a>
275: <p>
276: </ul>
1.27 henning 277: <a name="hp300"></a>
278: <h3><font color="#e00000">hp300</font></h3>
1.1 deraadt 279: <ul>
1.27 henning 280: <li><a name="hp300X"></a>
281: <font color="#009000"><strong>FUNCTIONALITY FIX</strong></font><br>
1.1 deraadt 282: The Xhp as shipped does not have the execute permissions set. The fix is
283: 'chmod 755 /usr/X11R6/bin/Xhp' if you have installed X.
284: <p>
285: </ul>
286: <p>
1.56 deraadt 287:
1.1 deraadt 288: </ul>
289:
290: </body>
291: </html>