{"schemaVersion":3,"id":"UBUNTU-CVE-2025-2817","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Mozilla Firefox's update mechanism allowed a medium-integrity user process to interfere with the SYSTEM-level updater by manipulating the file-locking behavior. By injecting code into the user-privileged process, an attacker could bypass intended access controls, allowing SYSTEM-level file operations on paths controlled by a non-privileged user and enabling privilege escalation. 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