Multiple vulnerabilities in Mozilla Firefox

Description

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

Below is a complete list of vulnerabilities:

1. Memory safety vulnerability can be exploited to cause denial of service or execute arbitrary code.
2. Click-jacking vulnerability can be exploited to cause denial of service, execute arbitrary code or obtain sensitive information.
3. Site-isolation bypass vulnerability can be to bypass security restrictions.
4. Memory safety vulnerability can be exploited to execute arbitrary code.

Original advisories

• MFSA2023-20

Related products

• Mozilla-Firefox

CVE list

• CVE-2023-34416
  critical
• CVE-2023-34414
  warning
• CVE-2023-34415
  high
• CVE-2023-34417
  critical

Read more

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