QID 198534

Date Published: 2021-10-19

QID 198534: Ubuntu Security Notification for Firefox Vulnerabilities (USN-5107-1)

Multiple security issues were discovered in firefox

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

if a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof another origin, or execute arbitrary code.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 6.8 severity.
  • Solution
    Refer to Ubuntu advisory: USN-5107-1 for affected packages and patching details, or update with your package manager.
    Vendor References
    Software Advisories
    Advisory ID Software Component Link
    USN-5107-1 Ubuntu Linux URL Logo ubuntu.com/security/notices/USN-5107-1
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