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1.4       deraadt     4: <title>OpenBSD 2.5 errata</title>
1.21      naddy       5: <link rev=made href="mailto:www@openbsd.org">
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1.12      jufi       10: <meta name="copyright" content="This document copyright 1997-2001 by OpenBSD.">
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1.25      david      14: <body bgcolor="#ffffff" text="#000000" link="#23238E">
1.1       deraadt    15:
1.16      jsyn       16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.21      naddy      17: <h2><font color="#0000e0">
1.1       deraadt    18: This is the OpenBSD 2.5 release errata &amp; patch list:
                     19:
                     20: </font></h2>
                     21:
                     22: <hr>
1.6       jason      23: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.18      deraadt    24: <br>
1.19      deraadt    25: For errata on a certain release, click below:<br>
1.18      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="errata24.html">2.4</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>,
1.22      deraadt    36: <a href="errata32.html">3.2</a>,
1.23      david      37: <a href="errata33.html">3.3</a>,
1.27      david      38: <a href="errata34.html">3.4</a>,
1.28      miod       39: <a href="errata35.html">3.5</a>,
1.29      deraadt    40: <a href="errata36.html">3.6</a>,
1.37      deraadt    41: <br>
1.30      deraadt    42: <a href="errata37.html">3.7</a>,
1.31      deraadt    43: <a href="errata38.html">3.8</a>,
1.32      deraadt    44: <a href="errata39.html">3.9</a>,
1.33      deraadt    45: <a href="errata40.html">4.0</a>,
1.35      merdely    46: <a href="errata41.html">4.1</a>,
1.36      deraadt    47: <a href="errata42.html">4.2</a>,
1.37      deraadt    48: <a href="errata43.html">4.3</a>,
1.39      deraadt    49: <a href="errata44.html">4.4</a>,
1.40    ! deraadt    50: <a href="errata45.html">4.5</a>,
        !            51: <a href="errata46.html">4.6</a>.
1.18      deraadt    52: <br>
1.1       deraadt    53: <hr>
                     54:
1.21      naddy      55: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5.tar.gz">
1.1       deraadt    56: You can also fetch a tar.gz file containing all the following patches</a>.
                     57: This file is updated once a day.
                     58:
1.7       ericj      59: <p>
1.20      deraadt    60: For more detailed information on how to install patches to OpenBSD, please
1.7       ericj      61: consult the <a href="./faq/faq10.html#10.14">OpenBSD FAQ</a>.
                     62:
1.1       deraadt    63: <hr>
1.24      henning    64: <a name="all"></a>
                     65: <h3><font color="#e00000">All architectures</font></h3>
1.9       jufi       66: <ul>
1.24      henning    67: <li><a name="cron"></a>
                     68: <font color="#009000"><strong>SECURITY FIX: Aug 30, 1999</strong></font><br>
1.1       deraadt    69: In cron(8), make sure argv[] is NULL terminated in the fake popen() and
                     70: run sendmail as the user, not as root.
1.21      naddy      71: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/012_cron.patch">
1.1       deraadt    72: A source code patch exists which remedies this problem.</a>
                     73: <p>
1.24      henning    74: <li><a name="miscfs"></a>
                     75: <font color="#009000"><strong>SECURITY FIX: Aug 12, 1999</strong></font><br>
1.1       deraadt    76: The procfs and fdescfs filesystems had an overrun in their handling
                     77: of uio_offset in their readdir() routines. (These filesystems are not
                     78: enabled by default).
1.21      naddy      79: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/011_miscfs.patch">
1.1       deraadt    80: A source code patch exists which remedies this problem.</a>
                     81: <p>
1.24      henning    82: <li><a name="profil"></a>
                     83: <font color="#009000"><strong>SECURITY FIX: Aug 9, 1999</strong></font><br>
1.1       deraadt    84: Stop profiling (see profil(2)) when we execve() a new process.
1.21      naddy      85: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/010_profil.patch">
1.1       deraadt    86: A source code patch exists which remedies this problem.</a>
                     87: <p>
1.24      henning    88: <li><a name="ipsec_in_use"></a>
                     89: <font color="#009000"><strong>SECURITY FIX: Aug 6, 1999</strong></font><br>
1.1       deraadt    90: Packets that should have been handled by IPsec may be transmitted
                     91: as cleartext. PF_KEY SA expirations may leak kernel resources.
                     92: <a
1.21      naddy      93: href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/009_ipsec_in_use.patch">
1.1       deraadt    94: A source code patch exists which remedies this problem.</a>
                     95: <p>
1.24      henning    96: <li><a name="rc"></a>
                     97: <font color="#009000"><strong>SECURITY FIX: Aug 5, 1999</strong></font><br>
1.1       deraadt    98: In /etc/rc, use mktemp(1) for motd re-writing, and change the find(1)
                     99: to use -execdir.
1.21      naddy     100: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/008_rc.patch">
1.1       deraadt   101: A source code patch exists which remedies this problem.</a>
                    102: <p>
1.24      henning   103: <li><a name="chflags"></a>
                    104: <font color="#009000"><strong>SECURITY FIX: Jul 30, 1999</strong></font><br>
1.1       deraadt   105: Do not permit regular users to chflags(2) or fchflags(2) on character or
                    106: block devices which they may currently be the owner of.
1.21      naddy     107: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/007_chflags.patch">
1.1       deraadt   108: A source code patch exists which remedies this problem.</a>
                    109: <p>
1.24      henning   110: <li><a name="nroff"></a>
                    111: <font color="#009000"><strong>SECURITY FIX: Jul 27, 1999</strong></font><br>
1.1       deraadt   112: Cause groff(1) to be invoked with the -S flag, when called by nroff(1),
                    113: to avoid various groff features which may be security issues.  On the
                    114: whole, this is not really a security issue, but it was discussed on
                    115: BUGTRAQ as if it is.
1.21      naddy     116: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/006_nroff.patch">
1.1       deraadt   117: A source code patch exists which remedies this problem.</a>
                    118: <p>
1.24      henning   119: <li><a name="fts"></a>
                    120: <font color="#009000"><strong>RELIABILITY FIX: May 19, 1999</strong></font><br>
1.1       deraadt   121: Programs using fts(3) could dump core when given a directory structure
                    122: with a very large number of entries.
1.21      naddy     123: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/005_fts.patch">
1.1       deraadt   124: A source code patch exists which remedies this problem.</a>
                    125: <p>
1.24      henning   126: <li><a name="tcpsack"></a>
                    127: <font color="#009000"><strong>RELIABILITY FIX: May 19, 1999</strong></font><br>
1.1       deraadt   128: Sequence numbers could wrap with TCP_SACK and TCP_NEWRENO, resulting in
                    129: failure to retransmit correctly.
1.21      naddy     130: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/004_tcpsack.patch">
1.1       deraadt   131: A source code patch exists which remedies this problem.</a>
                    132: <p>
1.24      henning   133: <li><a name="ipsec1"></a>
                    134: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   135: Retransmitted TCP packets could get corrupted when flowing over an
                    136: IPSEC ESP tunnel.
1.21      naddy     137: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/003_espdata.patch">
1.1       deraadt   138: A source code patch exists which remedies this problem.</a>
                    139: <p>
1.24      henning   140: <li><a name="bmap"></a>
                    141: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   142: A local user can crash the system by reading a file larger than 64meg
                    143: from an ext2fs partition.
1.21      naddy     144: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/002_bmap.patch">
1.1       deraadt   145: A source code patch exists which remedies this problem.</a>
                    146: <p>
1.24      henning   147: <li><a name="pfkey"></a>
                    148: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   149: PF_KEY socket operations leak internal kernel resources, so that a
1.11      jsyn      150: system running an IPsec key management daemon like photurisd or isakmpd
1.1       deraadt   151: will cause the networking subsystem to stop working after a finite amount
                    152: of time.
1.21      naddy     153: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/001_pfkey.patch">
1.1       deraadt   154: A source code patch exists which remedies this problem.</a>
                    155: </ul>
                    156: <p>
1.24      henning   157: <a name="i386"></a>
                    158: <h3><font color="#e00000">i386</font></h3>
1.5       deraadt   159: <ul>
1.24      henning   160: <li><a name="y2k"></a>
                    161: <font color="#009000"><strong>Y2K FIX: Aug 30, 1999</strong></font><br>
1.3       deraadt   162: This patch corrects various OpenBSD/i386 2.5 problems with Y2K. The 2.6
                    163: release (released at 1 Dec 1999) has this problem solved. This patch is
                    164: just a workaround.
1.21      naddy     165: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/i386/014_y2k.patch">
1.3       deraadt   166: A source code patch exists which remedies this problem.</a>
                    167: <p>
1.24      henning   168: <li><a name="brooktree"></a>
                    169: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.2       deraadt   170: If a user opened the brooktree device on a system where it did not exist,
                    171: the kernel crashed.
1.21      naddy     172: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/i386/013_brooktree.patch">
1.2       deraadt   173: A source code patch exists which remedies this problem.</a>
                    174: <p>
1.1       deraadt   175: </ul>
1.24      henning   176: <a name="mac68k"></a>
                    177: <h3><font color="#e00000">mac68k</font></h3>
1.1       deraadt   178: <ul>
1.24      henning   179: <li><a name="macutils"></a>
                    180: <font color="#009000"><strong>INSTALL PROBLEM</strong></font><br>
1.1       deraadt   181: The mac68k install utils were mistakenly left off the CD and out of
                    182: the FTP install directories.  These tools have now been added to the
                    183: FTP install directories.  See
1.21      naddy     184: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.5/mac68k/utils">
1.1       deraadt   185: ftp://ftp.openbsd.org/pub/OpenBSD/2.5/mac68k/utils</a>
                    186: <p>
                    187: </ul>
                    188: <p>
1.24      henning   189: <a name="sparc"></a>
                    190: <h3><font color="#e00000">sparc</font></h3>
1.1       deraadt   191: <ul>
                    192: <li>No problems identified yet.
                    193: </ul>
                    194: <p>
1.24      henning   195: <a name="amiga"></a>
                    196: <h3><font color="#e00000">amiga</font></h3>
1.1       deraadt   197: <ul>
                    198: <li>No problems identified yet.
                    199: </ul>
                    200: <p>
1.24      henning   201: <a name="pmax"></a>
                    202: <h3><font color="#e00000">pmax</font></h3>
1.1       deraadt   203: <ul>
                    204: <li>No problems identified yet.
                    205: </ul>
                    206: <p>
1.24      henning   207: <a name="arc"></a>
                    208: <h3><font color="#e00000">arc</font></h3>
1.1       deraadt   209: <ul>
                    210: <li>No problems identified yet.
                    211: </ul>
                    212: <p>
1.24      henning   213: <a name="alpha"></a>
                    214: <h3><font color="#e00000">alpha</font></h3>
1.1       deraadt   215: <ul>
                    216: <li>No problems identified yet.
                    217: </ul>
                    218: <p>
1.24      henning   219: <a name="hp300"></a>
                    220: <h3><font color="#e00000">hp300</font></h3>
1.1       deraadt   221: <ul>
                    222: <li>No problems identified yet.
                    223: </ul>
                    224: <p>
1.24      henning   225: <a name="mvme68k"></a>
                    226: <h3><font color="#e00000">mvme68k</font></h3>
1.1       deraadt   227: <ul>
                    228: <li>No problems identified yet.
                    229: </ul>
                    230: <p>
1.24      henning   231: <a name="powerpc"></a>
                    232: <h3><font color="#e00000">powerpc</font></h3>
1.1       deraadt   233: <ul>
1.24      henning   234: <li><a name="powerpc_trap"></a>
                    235: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   236: Two problems in the powerpc kernel trap handling cause severe system
                    237: unreliability.
1.21      naddy     238: <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.5/powerpc/001_trap.patch">
1.1       deraadt   239: A source code patch exists which remedies these problems.</a>
                    240: <p>
                    241: </ul>
                    242:
                    243: <br>
                    244:
                    245: <hr>
1.6       jason     246: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.18      deraadt   247: <br>
1.19      deraadt   248: For errata on a certain release, click below:<br>
1.18      deraadt   249: <a href="errata21.html">2.1</a>,
                    250: <a href="errata22.html">2.2</a>,
                    251: <a href="errata23.html">2.3</a>,
                    252: <a href="errata24.html">2.4</a>,
                    253: <a href="errata26.html">2.6</a>,
                    254: <a href="errata27.html">2.7</a>,
                    255: <a href="errata28.html">2.8</a>,
                    256: <a href="errata29.html">2.9</a>,
                    257: <a href="errata30.html">3.0</a>,
                    258: <a href="errata31.html">3.1</a>,
1.22      deraadt   259: <a href="errata32.html">3.2</a>,
1.23      david     260: <a href="errata33.html">3.3</a>,
1.27      david     261: <a href="errata34.html">3.4</a>,
1.28      miod      262: <a href="errata35.html">3.5</a>,
1.29      deraadt   263: <a href="errata36.html">3.6</a>,
1.37      deraadt   264: <br>
1.30      deraadt   265: <a href="errata37.html">3.7</a>,
1.31      deraadt   266: <a href="errata38.html">3.8</a>,
1.32      deraadt   267: <a href="errata39.html">3.9</a>,
1.33      deraadt   268: <a href="errata40.html">4.0</a>,
1.35      merdely   269: <a href="errata41.html">4.1</a>,
1.36      deraadt   270: <a href="errata42.html">4.2</a>,
1.37      deraadt   271: <a href="errata43.html">4.3</a>,
1.39      deraadt   272: <a href="errata44.html">4.4</a>,
1.40    ! deraadt   273: <a href="errata45.html">4.5</a>,
        !           274: <a href="errata46.html">4.6</a>.
1.18      deraadt   275: <br>
                    276:
1.1       deraadt   277: <hr>
                    278: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.21      naddy     279: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.40    ! deraadt   280: <br><small>$OpenBSD: errata25.html,v 1.39 2009/04/08 02:44:05 deraadt Exp $</small>
1.1       deraadt   281:
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