Impact: An application may be able to execute arbitrary code with kernel privileges. Impact: A malicious application may be able to execute arbitrary code with kernel privilegesĭescription: An out-of-bounds write issue was addressed with improved bounds checking.ĬVE-2021-30900: Yinyi Wu of Ant Security Light-Year Lab Impact: Processing a maliciously crafted PDF may lead to arbitrary code executionĭescription: An out-of-bounds write was addressed with improved input validation. Impact: A local attacker may be able to cause unexpected application termination or arbitrary code executionĭescription: This issue was addressed with improved checks. This issue was addressed with improved input validation.ĬVE-2021-30917: Alexandru-Vlad Niculae and Mateusz Jurczyk of Google Project Zero Impact: Processing a maliciously crafted image may lead to arbitrary code executionĭescription: A memory corruption issue existed in the processing of ICC profiles. Impact: A malicious application may be able to elevate privilegesĭescription: An integer overflow was addressed through improved input validation. Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation)