Multiple vulnerabilities in Mozilla Firefox ESR

Description

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to spoof user interface, bypass security restrictions, cause denial of service, perform cross-site scripting attack, gain privileges, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Security UI vulnerability sing a data: URL within an iframe can be exploited to spoof user interface.
2. Security vulnerability can be exploited to bypass security restrictions.
3. Denial of service vulnerability can be exploited remotely to cause denial of service.
4. Security UI vulnerability in cursor can be exploited to spoof user interface.
5. Cross-site scripting (XSS) vulnerability in multipart/x-mixed-replace response can be exploited to perform cross-site scripting attack.
6. Security vulnerability in composition area can be exploited to bypass security restrictions.
7. An elevation of privilege vulnerability can be exploited remotely to gain privileges.
8. Memory safety vulnerability can be exploited to execute arbitrary code.
9. Use after free vulnerability in layout with accessibility can be exploited to cause denial of service or execute arbitrary code.

Original advisories

• MFSA2024-56

Related products

• Mozilla-Firefox-ESR

CVE list

• CVE-2024-10460
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• CVE-2024-10463
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• CVE-2024-10465
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• CVE-2024-10466
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• CVE-2024-10461
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• CVE-2024-10462
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• CVE-2024-10458
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• CVE-2024-10467
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• CVE-2024-10464
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• CVE-2024-10459
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Read more

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