QID 179721

Date Published: 2022-06-29

QID 179721: Debian Security Update for firefox-esrthunderbird (CVE-2021-23964)

Debian has released a security update for firefox-esr,thunderbird to fix the vulnerabilities.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.8 severity.
  • CVSS V2 rated as High - 6.8 severity.
    • Solution
    Refer to Debian security advisory CVE-2021-23964 for updates and patch information.
    Vendor References

    CVEs related to QID 179721

    CVE-2021-23964 |
    Software Advisories
    Advisory ID Software Component Link
    CVE-2021-23964 Debian URL Logo security-tracker.debian.org/tracker/CVE-2021-23964
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