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1.16 jsyn 14: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.21 naddy 15: <h2><font color="#0000e0">
1.1 deraadt 16: This is the OpenBSD 2.5 release errata & patch list:
17:
18: </font></h2>
19:
20: <hr>
1.6 jason 21: <a href=stable.html>For OpenBSD patch branch information, please refer here.</a><br>
1.18 deraadt 22: <br>
1.19 deraadt 23: For errata on a certain release, click below:<br>
1.18 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="errata24.html">2.4</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>,
1.22 deraadt 34: <a href="errata32.html">3.2</a>,
1.23 david 35: <a href="errata33.html">3.3</a>,
1.27 david 36: <a href="errata34.html">3.4</a>,
1.28 miod 37: <a href="errata35.html">3.5</a>,
1.29 deraadt 38: <a href="errata36.html">3.6</a>,
1.52 deraadt 39: <a href="errata37.html">3.7</a>,
1.37 deraadt 40: <br>
1.31 deraadt 41: <a href="errata38.html">3.8</a>,
1.32 deraadt 42: <a href="errata39.html">3.9</a>,
1.33 deraadt 43: <a href="errata40.html">4.0</a>,
1.35 merdely 44: <a href="errata41.html">4.1</a>,
1.36 deraadt 45: <a href="errata42.html">4.2</a>,
1.37 deraadt 46: <a href="errata43.html">4.3</a>,
1.39 deraadt 47: <a href="errata44.html">4.4</a>,
1.40 deraadt 48: <a href="errata45.html">4.5</a>,
1.41 deraadt 49: <a href="errata46.html">4.6</a>,
1.43 deraadt 50: <a href="errata47.html">4.7</a>,
1.44 miod 51: <a href="errata48.html">4.8</a>,
1.45 nick 52: <a href="errata49.html">4.9</a>,
1.46 sthen 53: <a href="errata50.html">5.0</a>,
1.47 deraadt 54: <a href="errata51.html">5.1</a>,
1.48 deraadt 55: <a href="errata52.html">5.2</a>,
1.49 deraadt 56: <a href="errata53.html">5.3</a>,
1.52 deraadt 57: <br>
1.50 deraadt 58: <a href="errata54.html">5.4</a>,
59: <a href="errata55.html">5.5</a>.
1.18 deraadt 60: <br>
1.1 deraadt 61: <hr>
62:
1.42 sthen 63: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5.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.
1.53 ! deraadt 66: <p>
1.1 deraadt 67:
1.53 ! deraadt 68: The patches below are available in CVS via the
! 69: <code>OPENBSD_2_5</code> <a href="stable.html">patch branch</a>.
1.7 ericj 70: <p>
1.53 ! deraadt 71:
1.20 deraadt 72: For more detailed information on how to install patches to OpenBSD, please
1.53 ! deraadt 73: consult the <a href="./faq/faq10.html#Patches">OpenBSD FAQ</a>.
! 74: <p>
1.7 ericj 75:
1.1 deraadt 76: <hr>
1.53 ! deraadt 77:
1.24 henning 78: <a name="all"></a>
79: <h3><font color="#e00000">All architectures</font></h3>
1.9 jufi 80: <ul>
1.24 henning 81: <li><a name="cron"></a>
82: <font color="#009000"><strong>SECURITY FIX: Aug 30, 1999</strong></font><br>
1.1 deraadt 83: In cron(8), make sure argv[] is NULL terminated in the fake popen() and
84: run sendmail as the user, not as root.
1.42 sthen 85: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/012_cron.patch">
1.1 deraadt 86: A source code patch exists which remedies this problem.</a>
87: <p>
1.24 henning 88: <li><a name="miscfs"></a>
89: <font color="#009000"><strong>SECURITY FIX: Aug 12, 1999</strong></font><br>
1.1 deraadt 90: The procfs and fdescfs filesystems had an overrun in their handling
91: of uio_offset in their readdir() routines. (These filesystems are not
92: enabled by default).
1.42 sthen 93: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/011_miscfs.patch">
1.1 deraadt 94: A source code patch exists which remedies this problem.</a>
95: <p>
1.24 henning 96: <li><a name="profil"></a>
97: <font color="#009000"><strong>SECURITY FIX: Aug 9, 1999</strong></font><br>
1.1 deraadt 98: Stop profiling (see profil(2)) when we execve() a new process.
1.42 sthen 99: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/010_profil.patch">
1.1 deraadt 100: A source code patch exists which remedies this problem.</a>
101: <p>
1.24 henning 102: <li><a name="ipsec_in_use"></a>
103: <font color="#009000"><strong>SECURITY FIX: Aug 6, 1999</strong></font><br>
1.1 deraadt 104: Packets that should have been handled by IPsec may be transmitted
105: as cleartext. PF_KEY SA expirations may leak kernel resources.
1.53 ! deraadt 106: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/009_ipsec_in_use.patch">
1.1 deraadt 107: A source code patch exists which remedies this problem.</a>
108: <p>
1.24 henning 109: <li><a name="rc"></a>
110: <font color="#009000"><strong>SECURITY FIX: Aug 5, 1999</strong></font><br>
1.1 deraadt 111: In /etc/rc, use mktemp(1) for motd re-writing, and change the find(1)
112: to use -execdir.
1.42 sthen 113: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/008_rc.patch">
1.1 deraadt 114: A source code patch exists which remedies this problem.</a>
115: <p>
1.24 henning 116: <li><a name="chflags"></a>
117: <font color="#009000"><strong>SECURITY FIX: Jul 30, 1999</strong></font><br>
1.1 deraadt 118: Do not permit regular users to chflags(2) or fchflags(2) on character or
119: block devices which they may currently be the owner of.
1.42 sthen 120: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/007_chflags.patch">
1.1 deraadt 121: A source code patch exists which remedies this problem.</a>
122: <p>
1.24 henning 123: <li><a name="nroff"></a>
124: <font color="#009000"><strong>SECURITY FIX: Jul 27, 1999</strong></font><br>
1.1 deraadt 125: Cause groff(1) to be invoked with the -S flag, when called by nroff(1),
126: to avoid various groff features which may be security issues. On the
127: whole, this is not really a security issue, but it was discussed on
128: BUGTRAQ as if it is.
1.42 sthen 129: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/006_nroff.patch">
1.1 deraadt 130: A source code patch exists which remedies this problem.</a>
131: <p>
1.24 henning 132: <li><a name="fts"></a>
133: <font color="#009000"><strong>RELIABILITY FIX: May 19, 1999</strong></font><br>
1.1 deraadt 134: Programs using fts(3) could dump core when given a directory structure
135: with a very large number of entries.
1.42 sthen 136: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/005_fts.patch">
1.1 deraadt 137: A source code patch exists which remedies this problem.</a>
138: <p>
1.24 henning 139: <li><a name="tcpsack"></a>
140: <font color="#009000"><strong>RELIABILITY FIX: May 19, 1999</strong></font><br>
1.1 deraadt 141: Sequence numbers could wrap with TCP_SACK and TCP_NEWRENO, resulting in
142: failure to retransmit correctly.
1.42 sthen 143: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/004_tcpsack.patch">
1.1 deraadt 144: A source code patch exists which remedies this problem.</a>
145: <p>
1.24 henning 146: <li><a name="ipsec1"></a>
147: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1 deraadt 148: Retransmitted TCP packets could get corrupted when flowing over an
149: IPSEC ESP tunnel.
1.42 sthen 150: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/003_espdata.patch">
1.1 deraadt 151: A source code patch exists which remedies this problem.</a>
152: <p>
1.24 henning 153: <li><a name="bmap"></a>
154: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.50 deraadt 155: A local user can crash the system by reading a file larger than 64meg
1.1 deraadt 156: from an ext2fs partition.
1.42 sthen 157: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/002_bmap.patch">
1.1 deraadt 158: A source code patch exists which remedies this problem.</a>
159: <p>
1.24 henning 160: <li><a name="pfkey"></a>
161: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1 deraadt 162: PF_KEY socket operations leak internal kernel resources, so that a
1.11 jsyn 163: system running an IPsec key management daemon like photurisd or isakmpd
1.1 deraadt 164: will cause the networking subsystem to stop working after a finite amount
165: of time.
1.42 sthen 166: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/common/001_pfkey.patch">
1.1 deraadt 167: A source code patch exists which remedies this problem.</a>
168: </ul>
169: <p>
1.24 henning 170: <a name="i386"></a>
171: <h3><font color="#e00000">i386</font></h3>
1.5 deraadt 172: <ul>
1.24 henning 173: <li><a name="y2k"></a>
174: <font color="#009000"><strong>Y2K FIX: Aug 30, 1999</strong></font><br>
1.3 deraadt 175: This patch corrects various OpenBSD/i386 2.5 problems with Y2K. The 2.6
176: release (released at 1 Dec 1999) has this problem solved. This patch is
177: just a workaround.
1.42 sthen 178: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/i386/014_y2k.patch">
1.3 deraadt 179: A source code patch exists which remedies this problem.</a>
180: <p>
1.24 henning 181: <li><a name="brooktree"></a>
182: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.2 deraadt 183: If a user opened the brooktree device on a system where it did not exist,
184: the kernel crashed.
1.42 sthen 185: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/i386/013_brooktree.patch">
1.2 deraadt 186: A source code patch exists which remedies this problem.</a>
187: <p>
1.1 deraadt 188: </ul>
1.24 henning 189: <a name="mac68k"></a>
190: <h3><font color="#e00000">mac68k</font></h3>
1.1 deraadt 191: <ul>
1.24 henning 192: <li><a name="macutils"></a>
193: <font color="#009000"><strong>INSTALL PROBLEM</strong></font><br>
1.1 deraadt 194: The mac68k install utils were mistakenly left off the CD and out of
195: the FTP install directories. These tools have now been added to the
196: FTP install directories. See
1.42 sthen 197: <a href="http://ftp.openbsd.org/pub/OpenBSD/2.5/mac68k/utils">
198: http://ftp.openbsd.org/pub/OpenBSD/2.5/mac68k/utils</a>
1.1 deraadt 199: <p>
200: </ul>
201: <p>
1.24 henning 202: <a name="powerpc"></a>
203: <h3><font color="#e00000">powerpc</font></h3>
1.1 deraadt 204: <ul>
1.24 henning 205: <li><a name="powerpc_trap"></a>
206: <font color="#009000"><strong>RELIABILITY FIX</strong></font><br>
1.1 deraadt 207: Two problems in the powerpc kernel trap handling cause severe system
208: unreliability.
1.42 sthen 209: <a href="http://ftp.openbsd.org/pub/OpenBSD/patches/2.5/powerpc/001_trap.patch">
1.53 ! deraadt 210: A source code patch exists which remedies this problem.</a>
! 211: <p>
! 212: </ul>
1.1 deraadt 213: <p>
1.51 deraadt 214:
1.1 deraadt 215: </ul>
216:
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218: </html>
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