Package: lynis
Version: 2.6.2-1
Severity: serious
Justification: privacy leak

By default, this program appears to make a DNS query to
lynis-latest-version.cisofy.com. thus leaking information about the
system and the fact that the user is running an audit. This is
particularly egregious in the case of a security audit tool, as it
reveals to observers that the sysadmin performing the audit may be
concerned about the system's security. Note that this information is
being revealed both to whoever controls "cisofy.com" and also to any
network observers as DNS queries are still typically unencrypted.

I believe that Debian has held the long standing philosophy that this
kind of privacy leak must not be permitted by default. Debian users
generally assume that the package maintainer has taken care of this kind
of thing, and that it is safe to assume that there is no information
being exfiltrated from the system without the user's explicit
permission.

Please patch the default configuration so that there is no privacy leak.

If this issue affects existing stable releases, I suggest that a stable
update is also necessary, or perhaps even a security update.

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