QID 240936

Date Published: 2022-11-22

QID 240936: Red Hat Update for thunderbird (RHSA-2022:8561)

Mozilla thunderbird is a standalone mail and newsgroup client...Security Fix(es):

    mozilla: service workers might have learned size of cross-origin media files (cve-2022-45403).
    Mozilla: fullscreen notification bypass (cve-2022-45404).
    Mozilla: use-after-free in inputstream implementation (cve-2022-45405).
    Mozilla: use-after-free of a javascript realm (cve-2022-45406).
    Mozilla: fullscreen notification bypass via windowname (cve-2022-45408).
    Mozilla: use-after-free in garbage collection (cve-2022-45409).
    Mozilla: memory safety bugs fixed in firefox 107 and firefox esr 102.5 (cve-2022-45421).
    Mozilla: serviceworker-intercepted requests bypassed samesite cookie policy (cve-2022-45410).
    Mozilla: cross-site tracing was possible via non-standard override headers (cve-2022-45411).
    Mozilla: symlinks may resolve to partially uninitialized buffers (cve-2022-45412).
    Mozilla: keystroke side-channel leakage (cve-2022-45416).
    Mozilla: custom mouse cursor could have been drawn over browser ui (cve-2022-45418).
    Mozilla: iframe contents could be rendered outside the iframe (cve-2022-45420).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for ibm z systems 9 s390x.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
.

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-2022:8561 for updates and patch information.
    Vendor References

    CVEs related to QID 240936

    CVE-2022-45403 | CVE-2022-45404 | CVE-2022-45405 | CVE-2022-45406 | CVE-2022-45408 | CVE-2022-45409 | CVE-2022-45410 | CVE-2022-45411 | CVE-2022-45412 | CVE-2022-45416 | CVE-2022-45418 | CVE-2022-45420 | CVE-2022-45421 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:8561 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:8561
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