Integer overflow in Google Picasa 3.9.140 Build 239 and Build 248 allows remote attackers to execute arbitrary code via unspecified vectors related to "phase one 0x412 tag," which triggers a heap-based buffer overflow.
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.