An issue was discovered in LibSaas through 3.5.4. A NULL pointer dereference was found in the function Sass::Inspect::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
Created libsass tracking bugs for this issue:
Affects: epel-7 [bug 1588671]
Affects: fedora-all [bug 1588672]