Samsung KnoxSDK input validation error vulnerability

Samsung KnoxSDK is an open source Android platform-based security solution from Samsung (Samsung) in South Korea that can enhance security across the board through a combination of physical means and software systems, while being perfectly compatible with the Android and Google ecosystems, bringing industry-leading enterprise mobile security solutions to businesses and individual employees. An input validation error vulnerability exists in Samsung KnoxSDK, which stems from the lack of proper validation logic in ucmRetParcelable in KnoxSDK. An attacker could exploit the vulnerability to launch certain activities.