An issue was discovered in the function expr6 in eval.c in Netwide Assembler
(NASM) through 2.14.02. There is a stack exhaustion problem caused by the expr6
function making recursive calls to itself in certain scenarios involving lots of
'!' or '+' or '-' characters. Remote attackers could leverage this vulnerability
to cause a denial-of-service via a crafted asm file.
Created nasm tracking bugs for this issue:
Affects: fedora-all [bug 1668322]