Core Security Technologies Advisory ID: CORE-2004-0819 - A vulnerability found in the parsing of PNG images could allow an attacker to execute arbitrary code in the chat partner's machine and gain access to the system with the privileges of the user running the MSN Messenger client program.
250f272fbc92a965e425c8cd048b613553ff4b6c3eb39c848ca79f39aace37fe
libpng version 1.2.5 is susceptible to stack-based buffer overflows and various other code concerns.
9fc510600a44d8e31608573552503b13a04a1c01395734a87d480c64618ef40c