Mozilla Firefox Buffer Overflow Vulnerability (CNVD-2021-89692)

Mozilla Firefox is an open source Web browser from the Mozilla Foundation, U.S. A buffer overflow vulnerability exists in versions of Mozilla Firefox prior to 93.0. The vulnerability stems from a boundary error in the program when processing HTML content. A remote attacker could exploit the vulnerability to trigger memory corruption by tricking a victim user into opening a specially crafted website and executing arbitrary code on the target system.