QID 198577

Date Published: 2021-11-24

QID 198577: Ubuntu Security Notification for LibreOffice Vulnerabilities (USN-5153-1)

Libreoffice incorrectly handled digital signatures.

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.

an attacker could possibly use this issue to create a specially crafted document that would display a validly signed indicator, contrary to expectations..

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Refer to Ubuntu advisory: USN-5153-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198577

    CVE-2021-25633 | CVE-2021-25634 |
    Software Advisories
    Advisory ID Software Component Link
    USN-5153-1 Ubuntu Linux URL Logo ubuntu.com/security/notices/USN-5153-1
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].