QID 241351

Date Published: 2023-04-18

QID 241351: Red Hat Update for thunderbird (RHSA-2023:1811)

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

    thunderbird: revocation status of s/mime recipient certificates was not checked (cve-2023-0547).
    Mozilla: matrix sdk bundled with thunderbird vulnerable to denial-of-service attack (cve-2023-28427).
    Mozilla: fullscreen notification obscured (cve-2023-29533).
    Mozilla: potential memory corruption following garbage collector compaction (cve-2023-29535).
    Mozilla: invalid free from javascript code (cve-2023-29536).
    Mozilla: memory safety bugs fixed in firefox 112 and firefox esr 102.10 (cve-2023-29550).
    Mozilla: memory corruption in safe browsing code (cve-2023-1945).
    Thunderbird: hang when processing certain openpgp messages (cve-2023-29479).
    Mozilla: content-disposition filename truncation leads to reflected file download (cve-2023-29539).
    Mozilla: files with malicious extensions could have been downloaded unsafely on linux (cve-2023-29541).
    Mozilla: incorrect optimization result on arm64 (cve-2023-29548).
    Mfsa-tmp-2023-0001 mozilla: double-free in libwebp (bz#2186102).
Affected Products:
    Red Hat enterprise linux for x86_64 - extended update support 8.6 x86_64.
    Red hat enterprise linux server - aus 8.6 x86_64.
    Red hat enterprise linux for ibm z systems - extended update support 8.6 s390x.
    Red hat enterprise linux for power, little endian - extended update support 8.6 ppc64le.
    Red hat enterprise linux server - tus 8.6 x86_64.
    Red hat enterprise linux for arm 64 - extended update support 8.6 aarch64.
    Red hat enterprise linux server for power le - update services for sap solutions 8.6 ppc64le.
    Red hat enterprise linux for x86_64 - update services for sap solutions 8.6 x86_64.
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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 - 8.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:1811 for updates and patch information.
    Vendor References

    CVEs related to QID 241351

    CVE-2023-0547 | CVE-2023-1945 | CVE-2023-28427 | CVE-2023-29479 | CVE-2023-29533 | CVE-2023-29535 | CVE-2023-29536 | CVE-2023-29539 | CVE-2023-29541 | CVE-2023-29548 | CVE-2023-29550 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:1811 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:1811
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