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version 1.12, 2002/03/08 20:05:52 version 1.13, 2002/03/14 05:38:54
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 <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=zlib></a>
   <li><font color=#009000><strong>022: RELIABILITY FIX: March 13, 2002</strong></font><br>
   Under some circumstances the zlib compression library can free dynamically
   allocated memory twice.  This is not a security issue on OpenBSD since the BSD
   <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=free&sektion=3">free(3)</a>
   function detects this.
   There is also a kernel zlib component that may be used by pppd and IPSec.
   The feasibility of attacking the kernel this way is currently unknown.
   <a href="ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.9/common/022_zlib.patch">A source code patch exists which remedies the problem</a>.
   <p>
 <a name=openssh></a>  <a name=openssh></a>
 <li><font color=#009000><strong>021: SECURITY FIX: March 8, 2002</strong></font>  <li><font color=#009000><strong>021: SECURITY FIX: March 8, 2002</strong></font>
 <br>  <br>
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