USN-5661-1

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    USN-5661-1

    Published: 6 Oct 2022Last Modified: 22 Apr 2026

    Summary: libreoffice vulnerabilities

    Details: It was discovered that LibreOffice incorrectly validated macro signatures. If a user were tricked into opening a specially crafted document, a remote attacker could possibly use this issue to execute arbitrary macros. (CVE-2022-26305) It was discovered that Libreoffice incorrectly handled encrypting the master key provided by the user for storing passwords for web connections. A local attacker could possibly use this issue to obtain access to passwords stored in the user's configuration data. (CVE-2022-26306, CVE-2022-26307)

    References: https://ubuntu.com/security/notices/USN-5661-1, https://ubuntu.com/security/CVE-2022-26305, https://ubuntu.com/security/CVE-2022-26306, https://ubuntu.com/security/CVE-2022-26307

    Affected packages

    Package

    Name: libreoffice

    Purl: pkg:deb/ubuntu/libreoffice@1:6.4.7-0ubuntu0.20.04.5?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:6.4.7-0ubuntu0.20.04.5

    Affected versions

    1:6.3.2-0ubuntu2
    1:6.3.3-0ubuntu1
    1:6.3.3-0ubuntu2
    1:6.3.4-0ubuntu1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    USN-5661-1 | CVE-DB