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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>,
1.41      deraadt    51: <a href="errata46.html">4.6</a>,
1.43      deraadt    52: <a href="errata47.html">4.7</a>,
1.44    ! miod       53: <a href="errata48.html">4.8</a>,
        !            54: <a href="errata49.html">4.9</a>.
1.18      deraadt    55: <br>
1.1       deraadt    56: <hr>
                     57:
1.42      sthen      58: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5.tar.gz">
1.1       deraadt    59: You can also fetch a tar.gz file containing all the following patches</a>.
                     60: This file is updated once a day.
                     61:
1.7       ericj      62: <p>
1.20      deraadt    63: For more detailed information on how to install patches to OpenBSD, please
1.7       ericj      64: consult the <a href="./faq/faq10.html#10.14">OpenBSD FAQ</a>.
                     65:
1.1       deraadt    66: <hr>
1.24      henning    67: <a name="all"></a>
                     68: <h3><font color="#e00000">All architectures</font></h3>
1.9       jufi       69: <ul>
1.24      henning    70: <li><a name="cron"></a>
                     71: <font color="#009000"><strong>SECURITY FIX: Aug 30, 1999</strong></font><br>
1.1       deraadt    72: In cron(8), make sure argv[] is NULL terminated in the fake popen() and
                     73: run sendmail as the user, not as root.
1.42      sthen      74: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/012_cron.patch">
1.1       deraadt    75: A source code patch exists which remedies this problem.</a>
                     76: <p>
1.24      henning    77: <li><a name="miscfs"></a>
                     78: <font color="#009000"><strong>SECURITY FIX: Aug 12, 1999</strong></font><br>
1.1       deraadt    79: The procfs and fdescfs filesystems had an overrun in their handling
                     80: of uio_offset in their readdir() routines. (These filesystems are not
                     81: enabled by default).
1.42      sthen      82: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/011_miscfs.patch">
1.1       deraadt    83: A source code patch exists which remedies this problem.</a>
                     84: <p>
1.24      henning    85: <li><a name="profil"></a>
                     86: <font color="#009000"><strong>SECURITY FIX: Aug 9, 1999</strong></font><br>
1.1       deraadt    87: Stop profiling (see profil(2)) when we execve() a new process.
1.42      sthen      88: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/010_profil.patch">
1.1       deraadt    89: A source code patch exists which remedies this problem.</a>
                     90: <p>
1.24      henning    91: <li><a name="ipsec_in_use"></a>
                     92: <font color="#009000"><strong>SECURITY FIX: Aug 6, 1999</strong></font><br>
1.1       deraadt    93: Packets that should have been handled by IPsec may be transmitted
                     94: as cleartext. PF_KEY SA expirations may leak kernel resources.
                     95: <a
1.42      sthen      96: href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/009_ipsec_in_use.patch">
1.1       deraadt    97: A source code patch exists which remedies this problem.</a>
                     98: <p>
1.24      henning    99: <li><a name="rc"></a>
                    100: <font color="#009000"><strong>SECURITY FIX: Aug 5, 1999</strong></font><br>
1.1       deraadt   101: In /etc/rc, use mktemp(1) for motd re-writing, and change the find(1)
                    102: to use -execdir.
1.42      sthen     103: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/008_rc.patch">
1.1       deraadt   104: A source code patch exists which remedies this problem.</a>
                    105: <p>
1.24      henning   106: <li><a name="chflags"></a>
                    107: <font color="#009000"><strong>SECURITY FIX: Jul 30, 1999</strong></font><br>
1.1       deraadt   108: Do not permit regular users to chflags(2) or fchflags(2) on character or
                    109: block devices which they may currently be the owner of.
1.42      sthen     110: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/007_chflags.patch">
1.1       deraadt   111: A source code patch exists which remedies this problem.</a>
                    112: <p>
1.24      henning   113: <li><a name="nroff"></a>
                    114: <font color="#009000"><strong>SECURITY FIX: Jul 27, 1999</strong></font><br>
1.1       deraadt   115: Cause groff(1) to be invoked with the -S flag, when called by nroff(1),
                    116: to avoid various groff features which may be security issues.  On the
                    117: whole, this is not really a security issue, but it was discussed on
                    118: BUGTRAQ as if it is.
1.42      sthen     119: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/006_nroff.patch">
1.1       deraadt   120: A source code patch exists which remedies this problem.</a>
                    121: <p>
1.24      henning   122: <li><a name="fts"></a>
                    123: <font color="#009000"><strong>RELIABILITY FIX: May 19, 1999</strong></font><br>
1.1       deraadt   124: Programs using fts(3) could dump core when given a directory structure
                    125: with a very large number of entries.
1.42      sthen     126: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/005_fts.patch">
1.1       deraadt   127: A source code patch exists which remedies this problem.</a>
                    128: <p>
1.24      henning   129: <li><a name="tcpsack"></a>
                    130: <font color="#009000"><strong>RELIABILITY FIX: May 19, 1999</strong></font><br>
1.1       deraadt   131: Sequence numbers could wrap with TCP_SACK and TCP_NEWRENO, resulting in
                    132: failure to retransmit correctly.
1.42      sthen     133: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/004_tcpsack.patch">
1.1       deraadt   134: A source code patch exists which remedies this problem.</a>
                    135: <p>
1.24      henning   136: <li><a name="ipsec1"></a>
                    137: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   138: Retransmitted TCP packets could get corrupted when flowing over an
                    139: IPSEC ESP tunnel.
1.42      sthen     140: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/003_espdata.patch">
1.1       deraadt   141: A source code patch exists which remedies this problem.</a>
                    142: <p>
1.24      henning   143: <li><a name="bmap"></a>
                    144: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   145: A local user can crash the system by reading a file larger than 64meg
                    146: from an ext2fs partition.
1.42      sthen     147: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/002_bmap.patch">
1.1       deraadt   148: A source code patch exists which remedies this problem.</a>
                    149: <p>
1.24      henning   150: <li><a name="pfkey"></a>
                    151: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   152: PF_KEY socket operations leak internal kernel resources, so that a
1.11      jsyn      153: system running an IPsec key management daemon like photurisd or isakmpd
1.1       deraadt   154: will cause the networking subsystem to stop working after a finite amount
                    155: of time.
1.42      sthen     156: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/001_pfkey.patch">
1.1       deraadt   157: A source code patch exists which remedies this problem.</a>
                    158: </ul>
                    159: <p>
1.24      henning   160: <a name="i386"></a>
                    161: <h3><font color="#e00000">i386</font></h3>
1.5       deraadt   162: <ul>
1.24      henning   163: <li><a name="y2k"></a>
                    164: <font color="#009000"><strong>Y2K FIX: Aug 30, 1999</strong></font><br>
1.3       deraadt   165: This patch corrects various OpenBSD/i386 2.5 problems with Y2K. The 2.6
                    166: release (released at 1 Dec 1999) has this problem solved. This patch is
                    167: just a workaround.
1.42      sthen     168: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/i386/014_y2k.patch">
1.3       deraadt   169: A source code patch exists which remedies this problem.</a>
                    170: <p>
1.24      henning   171: <li><a name="brooktree"></a>
                    172: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.2       deraadt   173: If a user opened the brooktree device on a system where it did not exist,
                    174: the kernel crashed.
1.42      sthen     175: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/i386/013_brooktree.patch">
1.2       deraadt   176: A source code patch exists which remedies this problem.</a>
                    177: <p>
1.1       deraadt   178: </ul>
1.24      henning   179: <a name="mac68k"></a>
                    180: <h3><font color="#e00000">mac68k</font></h3>
1.1       deraadt   181: <ul>
1.24      henning   182: <li><a name="macutils"></a>
                    183: <font color="#009000"><strong>INSTALL PROBLEM</strong></font><br>
1.1       deraadt   184: The mac68k install utils were mistakenly left off the CD and out of
                    185: the FTP install directories.  These tools have now been added to the
                    186: FTP install directories.  See
1.42      sthen     187: <a href="http://ftp.openbsd.org/pub/OpenBSD/2.5/mac68k/utils">
                    188: http://ftp.openbsd.org/pub/OpenBSD/2.5/mac68k/utils</a>
1.1       deraadt   189: <p>
                    190: </ul>
                    191: <p>
1.24      henning   192: <a name="sparc"></a>
                    193: <h3><font color="#e00000">sparc</font></h3>
1.1       deraadt   194: <ul>
                    195: <li>No problems identified yet.
                    196: </ul>
                    197: <p>
1.24      henning   198: <a name="amiga"></a>
                    199: <h3><font color="#e00000">amiga</font></h3>
1.1       deraadt   200: <ul>
                    201: <li>No problems identified yet.
                    202: </ul>
                    203: <p>
1.24      henning   204: <a name="pmax"></a>
                    205: <h3><font color="#e00000">pmax</font></h3>
1.1       deraadt   206: <ul>
                    207: <li>No problems identified yet.
                    208: </ul>
                    209: <p>
1.24      henning   210: <a name="arc"></a>
                    211: <h3><font color="#e00000">arc</font></h3>
1.1       deraadt   212: <ul>
                    213: <li>No problems identified yet.
                    214: </ul>
                    215: <p>
1.24      henning   216: <a name="alpha"></a>
                    217: <h3><font color="#e00000">alpha</font></h3>
1.1       deraadt   218: <ul>
                    219: <li>No problems identified yet.
                    220: </ul>
                    221: <p>
1.24      henning   222: <a name="hp300"></a>
                    223: <h3><font color="#e00000">hp300</font></h3>
1.1       deraadt   224: <ul>
                    225: <li>No problems identified yet.
                    226: </ul>
                    227: <p>
1.24      henning   228: <a name="mvme68k"></a>
                    229: <h3><font color="#e00000">mvme68k</font></h3>
1.1       deraadt   230: <ul>
                    231: <li>No problems identified yet.
                    232: </ul>
                    233: <p>
1.24      henning   234: <a name="powerpc"></a>
                    235: <h3><font color="#e00000">powerpc</font></h3>
1.1       deraadt   236: <ul>
1.24      henning   237: <li><a name="powerpc_trap"></a>
                    238: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1       deraadt   239: Two problems in the powerpc kernel trap handling cause severe system
                    240: unreliability.
1.42      sthen     241: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/powerpc/001_trap.patch">
1.1       deraadt   242: A source code patch exists which remedies these problems.</a>
                    243: <p>
                    244: </ul>
                    245:
                    246: <br>
                    247:
                    248: <hr>
1.6       jason     249: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.18      deraadt   250: <br>
1.19      deraadt   251: For errata on a certain release, click below:<br>
1.18      deraadt   252: <a href="errata21.html">2.1</a>,
                    253: <a href="errata22.html">2.2</a>,
                    254: <a href="errata23.html">2.3</a>,
                    255: <a href="errata24.html">2.4</a>,
                    256: <a href="errata26.html">2.6</a>,
                    257: <a href="errata27.html">2.7</a>,
                    258: <a href="errata28.html">2.8</a>,
                    259: <a href="errata29.html">2.9</a>,
                    260: <a href="errata30.html">3.0</a>,
                    261: <a href="errata31.html">3.1</a>,
1.22      deraadt   262: <a href="errata32.html">3.2</a>,
1.23      david     263: <a href="errata33.html">3.3</a>,
1.27      david     264: <a href="errata34.html">3.4</a>,
1.28      miod      265: <a href="errata35.html">3.5</a>,
1.29      deraadt   266: <a href="errata36.html">3.6</a>,
1.37      deraadt   267: <br>
1.30      deraadt   268: <a href="errata37.html">3.7</a>,
1.31      deraadt   269: <a href="errata38.html">3.8</a>,
1.32      deraadt   270: <a href="errata39.html">3.9</a>,
1.33      deraadt   271: <a href="errata40.html">4.0</a>,
1.35      merdely   272: <a href="errata41.html">4.1</a>,
1.36      deraadt   273: <a href="errata42.html">4.2</a>,
1.37      deraadt   274: <a href="errata43.html">4.3</a>,
1.39      deraadt   275: <a href="errata44.html">4.4</a>,
1.40      deraadt   276: <a href="errata45.html">4.5</a>,
1.41      deraadt   277: <a href="errata46.html">4.6</a>,
1.43      deraadt   278: <a href="errata47.html">4.7</a>,
1.44    ! miod      279: <a href="errata48.html">4.8</a>,
        !           280: <a href="errata49.html">4.9</a>.
1.18      deraadt   281: <br>
                    282:
1.1       deraadt   283: <hr>
                    284: <a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.21      naddy     285: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.44    ! miod      286: <br><small>$OpenBSD: errata25.html,v 1.43 2010/11/02 17:55:47 deraadt Exp $</small>
1.1       deraadt   287:
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                    289: </html>