Information
The library search path environment variable(s) contains a list of directories for the dynamic linker to search to find libraries. If this path includes the current working directory or other relative paths, libraries in these directories may be loaded instead of system libraries. This variable is formatted as a colon-separated list of directories. If there is an empty entry, such as a leading or trailing colon or two consecutive colons, this is interpreted as the current working directory. Entries starting with a slash (/) are absolute paths.
NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.
Solution
Edit the root user's initialization files and remove any definition of LD_LIBRARY_PATH and LIBPATH.