pen.armv7hl: I: binary-or-shlib-calls-gethostbyname /usr/bin/pen pen.armv7hl: I: binary-or-shlib-calls-gethostbyname /usr/bin/penlogd The binary calls gethostbyname(). Please port the code to use getaddrinfo(). pen.armv7hl: W: missing-call-to-chdir-with-chroot /usr/bin/pen pen.armv7hl: W: missing-call-to-chdir-with-chroot /usr/bin/penlogd This executable appears to call chroot without using chdir to change the current directory. This is likely an error and permits an attacker to break out of the chroot by using fchdir. While that's not always a security issue, this has to be checked. pen.armv7hl: W: missing-call-to-setgroups-before-setuid /usr/bin/pen This executable is calling setuid and setgid without setgroups or initgroups. There is a high probability this means it didn't relinquish all groups, and this would be a potential security issue to be fixed. Seek POS36-C on the web for details about the problem. pen.armv7hl: W: no-version-in-last-changelog pen.src: W: no-version-in-last-changelog The latest changelog entry doesn't contain a version. Please insert the version that is coherent with the version of the package and rebuild it. 2 packages and 0 specfiles checked; 0 errors, 5 warnings.