version 1.29, 2002/10/17 21:38:38 |
version 1.30, 2003/03/06 21:44:07 |
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<title>OpenBSD 2.8 errata</title> |
<title>OpenBSD 2.8 errata</title> |
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This is the OpenBSD 2.8 release errata & patch list: |
This is the OpenBSD 2.8 release errata & patch list: |
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<a href=ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8.tar.gz> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8.tar.gz"> |
You can also fetch a tar.gz file containing all the following patches</a>. |
You can also fetch a tar.gz file containing all the following patches</a>. |
This file is updated once a day. |
This file is updated once a day. |
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<dl> |
<dl> |
<a name=all></a> |
<a name=all></a> |
<li><h3><font color=#e00000>All architectures</font></h3> |
<li><h3><font color="#e00000">All architectures</font></h3> |
<ul> |
<ul> |
<a name=uucp> |
<a name=uucp> |
<li><font color=#009000><strong>033: SECURITY FIX: September 11, 2001</strong></font><br> |
<li><font color="#009000"><strong>033: SECURITY FIX: September 11, 2001</strong></font><br> |
A security hole exists in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uuxqt&sektion=8">uuxqt(8)</a> |
A security hole exists in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uuxqt&sektion=8">uuxqt(8)</a> |
that may allow an attacker to run arbitrary commands as user uucp and |
that may allow an attacker to run arbitrary commands as user uucp and |
use this to gain root access. |
use this to gain root access. |
The UUCP execution daemon, uuxqt(8), has a bug in its command line |
The UUCP execution daemon, uuxqt(8), has a bug in its command line |
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<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/033_uucp.patch">A source code patch exists which remedies the problem</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/033_uucp.patch">A source code patch exists which remedies the problem</a> |
<p> |
<p> |
<a name=lpd> |
<a name=lpd> |
<li><font color=#009000><strong>032: SECURITY FIX: August 29, 2001</strong></font><br> |
<li><font color="#009000"><strong>032: SECURITY FIX: August 29, 2001</strong></font><br> |
A security hole exists in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lpd&sektion=8">lpd(8)</a> |
A security hole exists in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lpd&sektion=8">lpd(8)</a> |
that may allow an attacker with line printer access to gain root |
that may allow an attacker with line printer access to gain root |
privileges. A machine must be running lpd to be vulnerable (OpenBSD |
privileges. A machine must be running lpd to be vulnerable (OpenBSD |
does not start lpd by default). Only machines with line printer |
does not start lpd by default). Only machines with line printer |
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<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/032_lpd.patch">A source code patch exists which remedies the problem</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/032_lpd.patch">A source code patch exists which remedies the problem</a> |
<p> |
<p> |
<a name=sendmail2> |
<a name=sendmail2> |
<li><font color=#009000><strong>031: SECURITY FIX: August 21, 2001</strong></font><br> |
<li><font color="#009000"><strong>031: SECURITY FIX: August 21, 2001</strong></font><br> |
A security hole exists in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
A security hole exists in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sendmail&sektion=8">sendmail(8)</a> |
that may allow an attacker on the local host to gain root privileges by |
that may allow an attacker on the local host to gain root privileges by |
specifying out-of-bounds debug parameters. |
specifying out-of-bounds debug parameters. |
<br> |
<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/031_sendmail.patch">A source code patch exists which remedies the problem</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/031_sendmail.patch">A source code patch exists which remedies the problem</a> |
<p> |
<p> |
<a name=kernexec></a> |
<a name=kernexec></a> |
<li><font color=#009000><strong>030: SECURITY FIX: June 15, 2001</strong></font> |
<li><font color="#009000"><strong>030: SECURITY FIX: June 15, 2001</strong></font> |
<br> |
<br> |
A race condition exists in the kernel <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=execve&sektion=2&format=html">execve(2)</a> implementation that opens a small window of vulnerability for a non-privileged user to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ptrace&sektion=2&format=html">ptrace(2)</a> attach to a suid/sgid process. |
A race condition exists in the kernel <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=execve&sektion=2&format=html">execve(2)</a> implementation that opens a small window of vulnerability for a non-privileged user to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ptrace&sektion=2&format=html">ptrace(2)</a> attach to a suid/sgid process. |
<br> |
<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/030_kernexec.patch">A source code patch exists which remedies the problem</a>. |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/030_kernexec.patch">A source code patch exists which remedies the problem</a>. |
<p> |
<p> |
<a name=fts></a> |
<a name=fts></a> |
<li><font color=#009000><strong>029: SECURITY FIX: May 30, 2001</strong></font><br> |
<li><font color="#009000"><strong>029: SECURITY FIX: May 30, 2001</strong></font><br> |
Programs using the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fts&sektion=3&format=html">fts(3)</a> |
Programs using the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fts&sektion=3&format=html">fts(3)</a> |
routines (such as rm, find, and most programs that take a <b>-R</b> |
routines (such as rm, find, and most programs that take a <b>-R</b> |
flag) can be tricked into changing into the wrong directory if the |
flag) can be tricked into changing into the wrong directory if the |
parent dir is changed out from underneath it. This is similar to |
parent dir is changed out from underneath it. This is similar to |
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This is the second version of the patch. |
This is the second version of the patch. |
<p> |
<p> |
<a name=sendmail></a> |
<a name=sendmail></a> |
<li><font color=#009000><strong>028: SECURITY FIX: May 29, 2001</strong></font><br> |
<li><font color="#009000"><strong>028: SECURITY FIX: May 29, 2001</strong></font><br> |
The signal handlers in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sen |
The signal handlers in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sen |
dmail&sektion=8&format=html">sendmail(8)</a> contain code that is unsafe in the |
dmail&sektion=8&format=html">sendmail(8)</a> contain code that is unsafe in the |
context of a signal handler. This leads to potentially serious |
context of a signal handler. This leads to potentially serious |
race conditions. At the moment this is a theoretical attack only |
race conditions. At the moment this is a theoretical attack only |
and can only be exploited on the local host (if at all).<br> |
and can only be exploited on the local host (if at all).<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/028_sendmail.patch">A source code patch exists</a> which remedies the problem by updating sendmail to version 8.11.4. |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/028_sendmail.patch">A source code patch exists</a> which remedies the problem by updating sendmail to version 8.11.4. |
<p> |
<p> |
<a name=ipf_frag></a> |
<a name=ipf_frag></a> |
<li><font color=#009000><strong>027: SECURITY FIX: Apr 23, 2001</strong></font><br> |
<li><font color="#009000"><strong>027: SECURITY FIX: Apr 23, 2001</strong></font><br> |
IPF has a serious problem with fragment caching, the bug is triggered if you use the ipf(5) syntax "keep state".<br> |
IPF has a serious problem with fragment caching, the bug is triggered if you use the ipf(5) syntax "keep state".<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/027_ipf-frag.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/027_ipf-frag.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=glob_limit></a> |
<a name=glob_limit></a> |
<li><font color=#009000><strong>026: SECURITY FIX: Apr 23, 2001</strong></font><br> |
<li><font color="#009000"><strong>026: SECURITY FIX: Apr 23, 2001</strong></font><br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=glob&sektion=3">ftpd(8)</a> has a potential DoS related to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=glob&sektion=3">glob(3)</a>. This patch introduces a GLOB_LIMIT, eliminating the DoS. You must have <a href="#glob">025_glob.patch</a> installed before installing this patch.<br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=glob&sektion=3">ftpd(8)</a> has a potential DoS related to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=glob&sektion=3">glob(3)</a>. This patch introduces a GLOB_LIMIT, eliminating the DoS. You must have <a href="#glob">025_glob.patch</a> installed before installing this patch.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/026_globlimit.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/026_globlimit.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=glob></a> |
<a name=glob></a> |
<li><font color=#009000><strong>025: SECURITY FIX: Apr 10, 2001</strong></font><br> |
<li><font color="#009000"><strong>025: SECURITY FIX: Apr 10, 2001</strong></font><br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=glob&sektion=3">glob(3)</a> contains multiple buffer overflows. <br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=glob&sektion=3">glob(3)</a> contains multiple buffer overflows. <br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/025_glob.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/025_glob.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=readline></a> |
<a name=readline></a> |
<li><font color=#009000><strong>024: SECURITY FIX: Mar 18, 2001</strong></font><br> |
<li><font color="#009000"><strong>024: SECURITY FIX: Mar 18, 2001</strong></font><br> |
The readline library shipped with OpenBSD allows history files creation |
The readline library shipped with OpenBSD allows history files creation |
with a permissive |
with a permissive |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=umask&sektion=2">umask(2)</a>. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=umask&sektion=2">umask(2)</a>. |
This can lead to the leakage of sensitive information in applications |
This can lead to the leakage of sensitive information in applications |
that use passwords and the like during user interaction (one such |
that use passwords and the like during user interaction (one such |
application is mysql).<br> |
application is mysql).<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/024_readline.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/024_readline.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=ipsec_ah></a> |
<a name=ipsec_ah></a> |
<li><font color=#009000><strong>023: SECURITY FIX: Mar 2, 2001</strong></font><br> |
<li><font color="#009000"><strong>023: SECURITY FIX: Mar 2, 2001</strong></font><br> |
Insufficient checks in the IPSEC AH IPv4 option handling code can lead to a buffer overrun leading to a remote DoS. This option is not on by default.<br> |
Insufficient checks in the IPSEC AH IPv4 option handling code can lead to a buffer overrun leading to a remote DoS. This option is not on by default.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/023_ip_ah.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/023_ip_ah.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=sudo></a> |
<a name=sudo></a> |
<li><font color=#009000><strong>021: SECURITY FIX: Feb 22, 2001</strong></font><br> |
<li><font color="#009000"><strong>021: SECURITY FIX: Feb 22, 2001</strong></font><br> |
There is an exploitable heap corruption bug in |
There is an exploitable heap corruption bug in |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo</a>. |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo</a>. |
<br> |
<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/021_sudo.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/021_sudo.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=libwrap></a> |
<a name=libwrap></a> |
<li><font color=#009000><strong>020: IMPLEMENTATION FIX: Feb 15, 2001</strong></font><br> |
<li><font color="#009000"><strong>020: IMPLEMENTATION FIX: Feb 15, 2001</strong></font><br> |
Client side ident protocol was broken in libwrap, affecting anything using libwrap including <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpd&sektion=8">tcpd</a>. The effect of this was that libwrap would never retrieve and log ident values from remote hosts on connections.<br> |
Client side ident protocol was broken in libwrap, affecting anything using libwrap including <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpd&sektion=8">tcpd</a>. The effect of this was that libwrap would never retrieve and log ident values from remote hosts on connections.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/020_libwrap.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/020_libwrap.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=lepci></a> |
<a name=lepci></a> |
<li><font color=#009000><strong>019: IMPLEMENTATION FIX: Jan 31, 2001</strong></font><br> |
<li><font color="#009000"><strong>019: IMPLEMENTATION FIX: Jan 31, 2001</strong></font><br> |
Fix memory allocation in the PCI LANCE driver, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=le&sektion=4&arch=i386">le</a>. A side effect of this is that OpenBSD under VMWare now works again.<br> |
Fix memory allocation in the PCI LANCE driver, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=le&sektion=4&arch=i386">le</a>. A side effect of this is that OpenBSD under VMWare now works again.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/019_lepci.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/019_lepci.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=named></a> |
<a name=named></a> |
<li><font color=#009000><strong>018: SECURITY FIX: Jan 29, 2001</strong></font><br> |
<li><font color="#009000"><strong>018: SECURITY FIX: Jan 29, 2001</strong></font><br> |
Merge <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named</a> |
Merge <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named</a> |
with ISC BIND 4.9.8-REL, which fixes some buffer vulnerabilities (actually it appears |
with ISC BIND 4.9.8-REL, which fixes some buffer vulnerabilities (actually it appears |
that these were already impossible to exploit beforehand).<br> |
that these were already impossible to exploit beforehand).<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/018_named.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/018_named.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=rnd></a> |
<a name=rnd></a> |
<li><font color=#009000><strong>017: SECURITY FIX: Jan 22, 2001</strong></font><br> |
<li><font color="#009000"><strong>017: SECURITY FIX: Jan 22, 2001</strong></font><br> |
The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=random&sektion=4">rnd(4)</a> device does not use all of its input when data is written to it.<br> |
The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=random&sektion=4">rnd(4)</a> device does not use all of its input when data is written to it.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/017_rnd.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/017_rnd.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=tl></a> |
<a name=tl></a> |
<li><font color=#009000><strong>016: RELIABILITY FIX: Jan 4, 2001</strong></font><br> |
<li><font color="#009000"><strong>016: RELIABILITY FIX: Jan 4, 2001</strong></font><br> |
Allow ThunderLAN cards to share interrupts nicely.<br> |
Allow ThunderLAN cards to share interrupts nicely.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/016_tl.patch">A source code patch exists which remedies the problem.</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/016_tl.patch">A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<a name=xlock></a> |
<a name=xlock></a> |
<li><font color=#009000><strong>014: SECURITY FIX: Dec 22, 2000</strong></font><br> |
<li><font color="#009000"><strong>014: SECURITY FIX: Dec 22, 2000</strong></font><br> |
Improve xlock(1)'s authentication by authenticating via a pipe in an early forked process. No known vulnerability exists, this is just a precautionary patch.<br> |
Improve xlock(1)'s authentication by authenticating via a pipe in an early forked process. No known vulnerability exists, this is just a precautionary patch.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/014_xlock.patch">A source code patch exists which remedies the problem.</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/014_xlock.patch">A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
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</ul> |
</ul> |
<p> |
<p> |
<a name=procfs></a> |
<a name=procfs></a> |
<li><font color=#009000><strong>013: SECURITY FIX: Dec 18, 2000</strong></font><br> |
<li><font color="#009000"><strong>013: SECURITY FIX: Dec 18, 2000</strong></font><br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mount_procfs&sektion=8">Procfs</a> contained numerous overflows, which could lead an intruder to root permissions. Procfs is NOT enabled by default in OpenBSD. <br> |
<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mount_procfs&sektion=8">Procfs</a> contained numerous overflows, which could lead an intruder to root permissions. Procfs is NOT enabled by default in OpenBSD. <br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/013_procfs.patch">A source code patch exists which remedies the problem.</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/013_procfs.patch">A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<a name=hwcrypto></a> |
<a name=hwcrypto></a> |
<li><font color=#009000><strong>011: RELIABILITY FIX: Dec 13, 2000</strong></font><br> |
<li><font color="#009000"><strong>011: RELIABILITY FIX: Dec 13, 2000</strong></font><br> |
The crypto subsystem could incorrectly fail to run certain software ciphers, |
The crypto subsystem could incorrectly fail to run certain software ciphers, |
if a hardware card existed in the machine.<br> |
if a hardware card existed in the machine.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/011_hwcrypto.patch"> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/011_hwcrypto.patch"> |
A source code patch exists which remedies the problem.</a> |
A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<a name=fastroute></a> |
<a name=fastroute></a> |
<li><font color=#009000><strong>010: RELIABILITY FIX: Dec 11, 2000</strong></font><br> |
<li><font color="#009000"><strong>010: RELIABILITY FIX: Dec 11, 2000</strong></font><br> |
A crash could occur during fast routing, if IPSEC was enabled.<br> |
A crash could occur during fast routing, if IPSEC was enabled.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/010_fastroute.patch"> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/010_fastroute.patch"> |
A source code patch exists which remedies the problem.</a> |
A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<a name=kerberos2></a> |
<a name=kerberos2></a> |
<li><font color=#009000><strong>009: SECURITY FIX: Dec 10, 2000</strong></font><br> |
<li><font color="#009000"><strong>009: SECURITY FIX: Dec 10, 2000</strong></font><br> |
Another problem exists in the Kerberos libraries.<br> |
Another problem exists in the Kerberos libraries.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/009_kerberos2.patch"> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/009_kerberos2.patch"> |
A source code patch exists which remedies the problem.</a> |
A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<a name=kerberos></a> |
<a name=kerberos></a> |
<li><font color=#009000><strong>008: SECURITY FIX: Dec 7, 2000</strong></font><br> |
<li><font color="#009000"><strong>008: SECURITY FIX: Dec 7, 2000</strong></font><br> |
Two problems have recently been discovered in the KerberosIV code.<p> |
Two problems have recently been discovered in the KerberosIV code.<p> |
1. A symlink problem was discovered in the KerberosIV password checking |
1. A symlink problem was discovered in the KerberosIV password checking |
routines /usr/bin/su and /usr/bin/login, which makes it possible for a |
routines /usr/bin/su and /usr/bin/login, which makes it possible for a |
|
|
A source code patch exists which remedies the problem.</a> |
A source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<a name=ftpd></a> |
<a name=ftpd></a> |
<li><font color=#009000><strong>005: SECURITY FIX: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>005: SECURITY FIX: Dec 4, 2000</strong></font><br> |
OpenBSD 2.8's ftpd contains a one-byte overflow in the replydirname() function.<br> |
OpenBSD 2.8's ftpd contains a one-byte overflow in the replydirname() function.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/005_ftpd.patch"> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/005_ftpd.patch"> |
A source code patch exists which remedies the problem.</a><br> |
A source code patch exists which remedies the problem.</a><br> |
You can view the <a href="advisories/ftpd_replydirname.txt">OpenBSD Advisory</a> here. |
You can view the <a href="advisories/ftpd_replydirname.txt">OpenBSD Advisory</a> here. |
<p> |
<p> |
<a name=rijndael> </a> |
<a name=rijndael> </a> |
<li><font color=#009000><strong>004: RELIABILITY FIX: Nov 17, 2000</strong></font><br> |
<li><font color="#009000"><strong>004: RELIABILITY FIX: Nov 17, 2000</strong></font><br> |
First off, AES (Rijndael) encryption and decryption were broken for IPsec |
First off, AES (Rijndael) encryption and decryption were broken for IPsec |
and swap encryption.<br> |
and swap encryption.<br> |
Secondly, the AES code did not work properly on big endian machines.<br> |
Secondly, the AES code did not work properly on big endian machines.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/004_rijndael.patch"> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/004_rijndael.patch"> |
A second revision source code patch exists which remedies the problem.</a> |
A second revision source code patch exists which remedies the problem.</a> |
<p> |
<p> |
<li><font color=#009000><strong>002: IMPLEMENTATION FIX: Nov 10, 2000</strong></font><br> |
<li><font color="#009000"><strong>002: IMPLEMENTATION FIX: Nov 10, 2000</strong></font><br> |
In ssh(1), skey support for SSH1 protocol was broken. Some people might consider |
In ssh(1), skey support for SSH1 protocol was broken. Some people might consider |
that kind of important.<br> |
that kind of important.<br> |
<a href=ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/002_sshskey.patch> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/002_sshskey.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
</ul> |
</ul> |
<p> |
<p> |
<a name=i386></a> |
<a name=i386></a> |
<li><h3><font color=#e00000>i386</font></h3> |
<li><h3><font color="#e00000">i386</font></h3> |
<ul> |
<ul> |
<a name=userldt></a> |
<a name=userldt></a> |
<li><font color=#009000><strong>022: SECURITY FIX: Mar 2, 2001</strong></font><br> |
<li><font color="#009000"><strong>022: SECURITY FIX: Mar 2, 2001</strong></font><br> |
The <b>USER_LDT</b> kernel option allows an attacker to gain access to privileged areas of kernel memory. This option is not on by default. |
The <b>USER_LDT</b> kernel option allows an attacker to gain access to privileged areas of kernel memory. This option is not on by default. |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/i386/022_userltd.patch">A source code patch exists which remedies the problem.</a><br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/i386/022_userltd.patch">A source code patch exists which remedies the problem.</a><br> |
<p> |
<p> |
<a name=pms></a> |
<a name=pms></a> |
<li><font color=#009000><strong>015: STABILITY FIX: Dec 22, 2000</strong></font><br> |
<li><font color="#009000"><strong>015: STABILITY FIX: Dec 22, 2000</strong></font><br> |
Some machines locked up while trying to use the mouse in console mode. This patch solves that problem.<br> |
Some machines locked up while trying to use the mouse in console mode. This patch solves that problem.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/i386/015_pms.patch">A source code patch exists which remedies this problem.</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/i386/015_pms.patch">A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<a name=pcibios></a> |
<a name=pcibios></a> |
<li><font color=#009000><strong>006: STABILITY FIX: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>006: STABILITY FIX: Dec 4, 2000</strong></font><br> |
On some machines, a PCIBIOS device driver interrupt allocation bug can cause a |
On some machines, a PCIBIOS device driver interrupt allocation bug can cause a |
kernel hang while probing PCI devices. If you have this symptom, you can disable |
kernel hang while probing PCI devices. If you have this symptom, you can disable |
PCIBIOS as a workaround. To do this, |
PCIBIOS as a workaround. To do this, |
|
|
</ul> |
</ul> |
<p> |
<p> |
<a name=mac68k></a> |
<a name=mac68k></a> |
<li><h3><font color=#e00000>mac68k</font></h3> |
<li><h3><font color="#e00000">mac68k</font></h3> |
<ul> |
<ul> |
<a name=x_mac68k></a> |
<a name=x_mac68k></a> |
<li><font color=#009000><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
The X packages |
The X packages |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/mac68k/xshare28.tgz">share28.tgz</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/mac68k/xshare28.tgz">share28.tgz</a> |
and |
and |
|
|
</ul> |
</ul> |
<p> |
<p> |
<a name=sparc></a> |
<a name=sparc></a> |
<li><h3><font color=#e00000>sparc</font></h3> |
<li><h3><font color="#e00000">sparc</font></h3> |
<ul> |
<ul> |
<a name=x_sparc></a> |
<a name=x_sparc></a> |
<li><font color=#009000><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
The X packages |
The X packages |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/sparc/xshare28.tgz">share28.tgz</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/sparc/xshare28.tgz">share28.tgz</a> |
and |
and |
|
|
</pre></tt> |
</pre></tt> |
<p> |
<p> |
<a name=qe></a> |
<a name=qe></a> |
<li><font color=#009000><strong>003: RELIABILITY FIX: Nov 17, 2000</strong></font><br> |
<li><font color="#009000"><strong>003: RELIABILITY FIX: Nov 17, 2000</strong></font><br> |
Configuring a qec+qe causes a NMI panic.<br> |
Configuring a qec+qe causes a NMI panic.<br> |
<a href=ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/sparc/003_qe.patch> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/sparc/003_qe.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
<p> |
<p> |
<a name=zsconsole> </a> |
<a name=zsconsole> </a> |
<li><font color=#009000><strong>001: RELIABILITY FIX: Nov 10, 2000</strong></font><br> |
<li><font color="#009000"><strong>001: RELIABILITY FIX: Nov 10, 2000</strong></font><br> |
When running a sparc with a serial console, certain types of interrupts would |
When running a sparc with a serial console, certain types of interrupts would |
cause great grief.<br> |
cause great grief.<br> |
<a href=ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/sparc/001_zsconsole.patch> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/sparc/001_zsconsole.patch"> |
A source code patch exists which remedies this problem.</a> |
A source code patch exists which remedies this problem.</a> |
</ul> |
</ul> |
<p> |
<p> |
<a name=amiga></a> |
<a name=amiga></a> |
<li><h3><font color=#e00000>amiga</font></h3> |
<li><h3><font color="#e00000">amiga</font></h3> |
<ul> |
<ul> |
<a name=x_amiga></a> |
<a name=x_amiga></a> |
<li><font color=#009000><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
The X packages |
The X packages |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/amiga/xshare28.tgz">share28.tgz</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/amiga/xshare28.tgz">share28.tgz</a> |
and |
and |
|
|
</ul> |
</ul> |
<p> |
<p> |
<a name=pmax></a> |
<a name=pmax></a> |
<li><h3><font color=#e00000>pmax</font></h3> |
<li><h3><font color="#e00000">pmax</font></h3> |
<ul> |
<ul> |
<li>No problems identified yet. |
<li>No problems identified yet. |
</ul> |
</ul> |
<p> |
<p> |
<a name=hp300></a> |
<a name=hp300></a> |
<li><h3><font color=#e00000>hp300</font></h3> |
<li><h3><font color="#e00000">hp300</font></h3> |
<ul> |
<ul> |
<a name=x_hp300></a> |
<a name=x_hp300></a> |
<li><font color=#009000><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
The X packages |
The X packages |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/hp300/xshare28.tgz">share28.tgz</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/hp300/xshare28.tgz">share28.tgz</a> |
and |
and |
|
|
</ul> |
</ul> |
<p> |
<p> |
<a name=mvme68k></a> |
<a name=mvme68k></a> |
<li><h3><font color=#e00000>mvme68k</font></h3> |
<li><h3><font color="#e00000">mvme68k</font></h3> |
<ul> |
<ul> |
<a name=x_mvme68k></a> |
<a name=x_mvme68k></a> |
<li><font color=#009000><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
The X packages |
The X packages |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/mvme68k/xshare28.tgz">share28.tgz</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/mvme68k/xshare28.tgz">share28.tgz</a> |
and |
and |
|
|
</ul> |
</ul> |
<p> |
<p> |
<a name=powerpc></a> |
<a name=powerpc></a> |
<li><h3><font color=#e00000>powerpc</font></h3> |
<li><h3><font color="#e00000">powerpc</font></h3> |
<ul> |
<ul> |
<a name=imacdv></a> |
<a name=imacdv></a> |
<li><font color=#009000><strong>012: INSTALL PROBLEM: Dec 14, 2000</strong></font><br> |
<li><font color="#009000"><strong>012: INSTALL PROBLEM: Dec 14, 2000</strong></font><br> |
The IMac DV+ (and probably some other machines) incorrectly identify their video |
The IMac DV+ (and probably some other machines) incorrectly identify their video |
hardware, but it is possible to work around the problem.<br> |
hardware, but it is possible to work around the problem.<br> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/powerpc/012_imacdv.patch"> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/powerpc/012_imacdv.patch"> |
|
|
</ul> |
</ul> |
<p> |
<p> |
<a name=vax></a> |
<a name=vax></a> |
<li><h3><font color=#e00000>vax</font></h3> |
<li><h3><font color="#e00000">vax</font></h3> |
<ul> |
<ul> |
<li>No problems identified yet. |
<li>No problems identified yet. |
</ul> |
</ul> |
<p> |
<p> |
<a name=sun3></a> |
<a name=sun3></a> |
<li><h3><font color=#e00000>sun3</font></h3> |
<li><h3><font color="#e00000">sun3</font></h3> |
<ul> |
<ul> |
<a name=x_sun3></a> |
<a name=x_sun3></a> |
<li><font color=#009000><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
<li><font color="#009000"><strong>007: INSTALL PROBLEM: Dec 4, 2000</strong></font><br> |
The X packages |
The X packages |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/sun3/xshare28.tgz">share28.tgz</a> |
<a href="ftp://ftp.openbsd.org/pub/OpenBSD/2.8/sun3/xshare28.tgz">share28.tgz</a> |
and |
and |
|
|
|
|
<hr> |
<hr> |
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<a href=index.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a> |
<a href=mailto:www@openbsd.org>www@openbsd.org</a> |
<a href="mailto:www@openbsd.org">www@openbsd.org</a> |
<br><small>$OpenBSD$</small> |
<br><small>$OpenBSD$</small> |
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</body> |