Buffer overflow in CoreFoundation in Apple Mac OS X 10.3.9 and 10.4 through 10.4.10 allows local users to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted directory hierarchy.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.