QID 240319

Date Published: 2022-05-12

QID 240319: Red Hat Update for libreoffice security (RHSA-2022:1766)

libreoffice is an open source, community-developed office productivity suite.
It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program.
Libreoffice replaces openoffice and provides a similar but enhanced and extended office suite.

Security Fix(es):
  • libreoffice: content manipulation with double certificate attack (cve-2021-25633)
  • libreoffice: timestamp manipulation with signature wrapping (cve-2021-25634)
  • libreoffice: content manipulation with certificate validation attack (cve-2021-25635)

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  • Red Hat enterprise linux for x86_64 8 x86_64
  • Red Hat enterprise linux for ibm z systems 8 s390x
  • Red Hat enterprise linux for power, little endian 8 ppc64le
  • Red Hat enterprise linux for arm 64 8 aarch64
  • Red Hat codeready linux builder for x86_64 8 x86_64
  • Red Hat codeready linux builder for power, little endian 8 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 High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:1766 for updates and patch information.
    Vendor References

    CVEs related to QID 240319

    CVE-2021-25633 | CVE-2021-25634 | CVE-2021-25635 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:1766 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:1766
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