QID 240263

Date Published: 2022-05-05

QID 240263: Red Hat Update for firefox (RHSA-2022:1703)

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

Security Fix(es):
  • mozilla: bypassing permission prompt in nested browsing contexts (cve-2022-29909)
  • mozilla: iframe sandbox bypass (cve-2022-29911)
  • mozilla: fullscreen notification bypass using popups (cve-2022-29914)
  • mozilla: leaking browser history with css variables (cve-2022-29916)
  • mozilla: memory safety bugs fixed in firefox 100 and firefox esr 91.9 (cve-2022-29917)
  • mozilla: reader mode bypassed samesite cookies (cve-2022-29912)

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 Critical - 8.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:1703 for updates and patch information.
    Vendor References

    CVEs related to QID 240263

    CVE-2022-29909 | CVE-2022-29911 | CVE-2022-29912 | CVE-2022-29914 | CVE-2022-29916 | CVE-2022-29917 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:1703 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:1703
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