CVE-2009-3236

The form library in Horde Application Framework 3.2 before 3.2.5 and 3.3
before 3.3.5; Groupware 1.1 before 1.1.6 and 1.2 before 1.2.4; and
Groupware Webmail Edition 1.1 before 1.1.6 and 1.2 before 1.2.4; reuses
temporary filenames during the upload process which allows remote
attackers, with privileges to write to the address book, to overwrite
arbitrary files and execute PHP code via crafted Horde_Form_Type_image form
field elements.