Mozilla Firefox Resource Management Error Vulnerability (CNVD-2021-90323)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. Mozilla Firefox is vulnerable to a resource management error, which is caused by improper resource management within the application. the Android version of Firefox may get stuck in full screen mode, even after normal interaction It will not exit. A remote attacker could exploit the vulnerability to trick victims into revealing sensitive information and perform a clickjacking attack.