KLA12193
Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to bypass security restrictions, obtain sensitive information, spoof user interface, execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

1. A security bypass vulnerability in private browsing mode on Android can be exploited to bypass security restrictions.
2. A spoofing vulnerability in password manager on Android can be exploited to perform domain spoofing and obtain sensitive information.
3. A memory safety vulnerability can be exploited to execute arbitrary code.
4. A security bypass vulnerability can be exploited to bypass security restrictions.
5. A denial of service vulnerability in popups on Android can be exploited to cause denial of service.
6. A security bypass vulnerability in private browsing mode can be exploited to bypass security restrictions.
7. A security UI vulnerability can be exploited to spoof user interface.
8. An out of bounds read vulnerability can be exploited to obtain sensitive information or cause denial of service.

Mozilla Firefox earlier than 89

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MFSA2021-23

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