iDefense Security Advisory 10.12.11 – Remote exploitation of a memory corruption vulnerability in Apple Inc.’s OfficeImport framework could allow an attacker to execute arbitrary code with the privileges of the current user. iOS versions prior to 5 are vulnerable.

iDefense Security Advisory 10.12.11 – Remote exploitation of a cross site scripting vulnerability in Apple Inc.’s MobileSafari could allow an attacker to view sensitive information in the context of the targeted domain. iOS versions prior to 5 are vulnerable.

iDefense Security Advisory 07.20.11 – Remote exploitation of a heap based buffer overflow vulnerability in WebKit, as included with Apple Inc.’s Safari Web browser, could allow an attacker to execute arbitrary code with the privileges of the current user. Safari versions prior to 5.1 and 5.0.6 are vulnerable.