Microsoft Windows Explorer (explorer.exe) allows user-assisted remote attackers to cause a denial of service (CPU consumption) via a certain PNG file with a large tEXt chunk that possibly triggers an integer overflow in PNG chunk size handling, as demonstrated by badlycrafted.png.
Directory traversal vulnerability in LSI 3ware Disk Manager (3DM) before 2 allows remote attackers to read arbitrary files via unspecified vectors.