QID 178521

Date Published: 2021-04-19

QID 178521: Debian Security Update for firefox-esr (DSA 4874-1)

Debian has released security update forfirefox-esr to fix the vulnerabilities.

Successful exploitation allows attacker to compromise the system.

  • CVSS V3 rated as Critical - 8.8 severity.
  • CVSS V2 rated as High - 6.8 severity.
    • Solution
    Refer to Debian security advisory DSA 4874-1 for patching details.
    Vendor References

    CVEs related to QID 178521

    CVE-2021-23981 | CVE-2021-23982 | CVE-2021-23984 | CVE-2021-23987 |
    Software Advisories
    Advisory ID Software Component Link
    DSA 4874-1 Debian URL Logo lists.debian.org/debian-security-announce/2021/msg00055.html
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