QID 240077

Date Published: 2022-02-15

QID 240077: Red Hat Update for firefox (RHSA-2022:0514)

mozilla firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):
  • mozilla: extensions could have bypassed permission confirmation during update (cve-2022-22754)
  • mozilla: memory safety bugs fixed in firefox 97 and firefox esr 91.6 (cve-2022-22764)
  • mozilla: drag and dropping an image could have resulted in the dropped object being an executable (cve-2022-22756)
  • mozilla: sandboxed iframes could have executed script if the parent appended elements (cve-2022-22759)
  • mozilla: cross-origin responses could be distinguished between script and non-script content-types (cve-2022-22760)
  • mozilla: frame-ancestors content security policy directive was not enforced for framed extension pages (cve-2022-22761)
  • mozilla: script execution during invalid object state (cve-2022-22763)

Affected Products:

  • Red Hat enterprise linux server 7 x86_64
  • Red Hat enterprise linux workstation 7 x86_64
  • Red Hat enterprise linux desktop 7 x86_64
  • Red Hat enterprise linux for ibm z systems 7 s390x
  • Red Hat enterprise linux for power, big endian 7 ppc64
  • Red Hat enterprise linux for power, little endian 7 ppc64le



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.

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

  • CVSS V3 rated as High - 6.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:0514 for updates and patch information.
    Vendor References

    CVEs related to QID 240077

    CVE-2022-22754 | CVE-2022-22756 | CVE-2022-22759 | CVE-2022-22760 | CVE-2022-22761 | CVE-2022-22763 | CVE-2022-22764 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:0514 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:0514
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