QID 240001

Date Published: 2022-01-13

QID 240001: Red Hat Update for thunderbird (RHSA-2022:0127)

mozilla thunderbird is a standalone mail and newsgroup client.

Security Fix(es):
  • mozilla: iframe sandbox bypass with xslt (cve-2021-4140)
  • mozilla: race condition when playing audio files (cve-2022-22737)
  • mozilla: heap-buffer-overflow in blendgaussianblur (cve-2022-22738)
  • mozilla: use-after-free of channeleventqueue::mowner (cve-2022-22740)
  • mozilla: browser window spoof using fullscreen mode (cve-2022-22741)
  • mozilla: out-of-bounds memory access when inserting text in edit mode (cve-2022-22742)
  • mozilla: browser window spoof using fullscreen mode (cve-2022-22743)
  • mozilla: memory safety bugs fixed in firefox 96 and firefox esr 91.5 (cve-2022-22751)
  • mozilla: leaking cross-origin urls through securitypolicyviolation event (cve-2022-22745)
  • mozilla: spoofed origin on external protocol launch dialog (cve-2022-22748)
  • mozilla: missing throttling on external protocol launch dialog (cve-2022-22739)
  • mozilla: crash when handling empty pkcs7 sequence (cve-2022-22747)

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 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 Medium - 4.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:0127 for updates and patch information.
    Vendor References

    CVEs related to QID 240001

    CVE-2021-4140 | CVE-2022-22737 | CVE-2022-22738 | CVE-2022-22739 | CVE-2022-22740 | CVE-2022-22741 | CVE-2022-22742 | CVE-2022-22743 | CVE-2022-22745 | CVE-2022-22747 | CVE-2022-22748 | CVE-2022-22751 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:0127 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:0127
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