Advisories for Golang/Github.com/Hpcng/Singularity package

Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system. When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in github.com/hpcng/singularity.