KLA11963
Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to .

Below is a complete list of vulnerabilities:

1. Use after free vulnerability can be exploited to denial of service.
2. Security UI vulnerability can be exploited to spoof user interface.
3. Memory safety vulnerability can be exploited to execute arbitrary code.
4. Use after free vulnerability in WebGL can be exploited to potentially cause denial of service.
5. XSS vulnerability can be exploited to spoof user interface.

Mozilla Firefox earlier than 81

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MFSA2020-42