Package: pax-utils

"pax-utils" package binaries on CentOS:

/usr/bin/dumpelf /usr/bin/lddtree.sh /usr/bin/pspax /usr/bin/scanelf /usr/bin/scanmacho

You may install this package on CentOS with yum install pax-utils

"pax-utils" package binaries on Debian:

/usr/bin/dumpelf /usr/bin/lddtree /usr/bin/pspax /usr/bin/scanelf /usr/bin/scanmacho /usr/bin/symtree

You may install this package on Debian with apt-get install pax-utils