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<define-tag description>LTS security update</define-tag>
<define-tag moreinfo>
<p>The code in src/sftpserver.c did not verify the validity of certain
pointers and expected them to be valid. A NULL pointer dereference could
have been occurred that typically causes a crash and thus a
denial-of-service.</p>
<p>For Debian 9 stretch, this problem has been fixed in version
0.7.3-2+deb9u3.</p>
<p>We recommend that you upgrade your libssh packages.</p>
<p>For the detailed security status of libssh please refer to
its security tracker page at:
<a rel="nofollow" href="https://security-tracker.debian.org/tracker/libssh">https://security-tracker.debian.org/tracker/libssh</a></p>
<p>Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: <a rel="nofollow" href="https://wiki.debian.org/LTS">https://wiki.debian.org/LTS</a></p>
</define-tag>
# do not modify the following line
#include "$(ENGLISHDIR)/lts/security/2020/dla-2303.data"
# $Id: $
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