Multiple vulnerabilities in Mozilla Firefox ESR

Description

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, cause denial of service.

Below is a complete list of vulnerabilities:

1. Click-jacking vulnerability can be exploited to cause denial of service, execute arbitrary code or obtain sensitive information.
2. Memory safety vulnerability can be exploited to cause denial of service or execute arbitrary code.

Original advisories

• MFSA2023-19

Related products

• Mozilla-Firefox-ESR

CVE list

• CVE-2023-34416
  critical
• CVE-2023-34414
  warning

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