QID 240266

Date Published: 2022-05-09

QID 240266: Red Hat Update for thunderbird (RHSA-2022:1724)

mozilla thunderbird is a standalone mail and newsgroup client.

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)
  • mozilla: speech synthesis feature not properly disabled (cve-2022-29913)
  • mozilla: incorrect security status shown after viewing an attached email (cve-2022-1520)

Affected Products:

  • Red Hat enterprise linux for x86_64 - extended update support 8.2 x86_64
  • Red Hat enterprise linux server - aus 8.2 x86_64
  • Red Hat enterprise linux for power, little endian - extended update support 8.2 ppc64le
  • Red Hat enterprise linux server - tus 8.2 x86_64
  • Red Hat enterprise linux for arm 64 - extended update support 8.2 aarch64
  • Red Hat enterprise linux server for power le - update services for sap solutions 8.2 ppc64le
  • Red Hat enterprise linux server for x86_64 - update services for sap solutions 8.2 x86_64



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-2022:1724 for updates and patch information.
    Vendor References

    CVEs related to QID 240266

    CVE-2022-1520 | CVE-2022-29909 | CVE-2022-29911 | CVE-2022-29912 | CVE-2022-29913 | CVE-2022-29914 | CVE-2022-29916 | CVE-2022-29917 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:1724 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:1724
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