Multiple vulnerabilities in Mozilla Firefox ESR

Description

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

Below is a complete list of vulnerabilities:

1. Information disclosure vulnerability can be exploited to obtain sensitive information.
2. Remote code execution vulnerability can be exploited remotely to execute arbitrary code.
3. Denial of service vulnerability can be exploited to cause denial of service.
4. Security UI vulnerability on macOS can be exploited to spoof user interface.
5. Memory safety vulnerability can be exploited to execute arbitrary code.

Original advisories

• MFSA2023-46

Related products

• Mozilla-Firefox-ESR

CVE list

• CVE-2023-5725
  warning
• CVE-2023-5727
  high
• CVE-2023-5728
  critical
• CVE-2023-5726
  warning
• CVE-2023-5721
  warning
• CVE-2023-5730
  critical
• CVE-2023-5724
  critical
• CVE-2023-5732
  high

Read more

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