This release fixes a memory wrap in sv_vcatpvfn_flags(), a crash when calling a subroutine from a stash, an improper cast of a negative integer to an unsigned 8-bit type, cloning :via handles on a thread creation, glob UTF-8 flag on a glob reassignment, a buffer overflow in my_atof2(), checks for tainted directory in $ENV{PATH} if a backslash escape presents, handling backslashes in PATH environment variable when executing "perl -S", a conditional jump on uninitilized memory in re_intuit_start(), and spurious "Assuming NOT a POSIX class" warnings. It also makes File::Glob more resistant against degenerative matching. It also adds "perl-interpreter" RPM dependency symbol to ease reusing spec files from Fedora 27.