UBUNTU-CVE-2020-14318

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    UBUNTU-CVE-2020-14318

    Published: 29 Oct 2020Last Modified: 22 Apr 2026
    Upstream:
    CVE-2020-14318

    Summary:

    Details: A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.

    References: https://ubuntu.com/security/CVE-2020-14318, https://www.samba.org/samba/security/CVE-2020-14318.html, https://ubuntu.com/security/notices/USN-4611-1, https://ubuntu.com/security/notices/USN-4931-1, https://www.cve.org/CVERecord?id=CVE-2020-14318

    Affected packages

    Package

    Name: samba

    Purl: pkg:deb/ubuntu/samba@2:4.3.11+dfsg-0ubuntu0.14.04.20+esm11?arch=source&distro=trusty/esm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:4.3.11+dfsg-0ubuntu0.14.04.20+esm11

    Affected versions

    2:3.6.18-1ubuntu3

    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
    UBUNTU-CVE-2020-14318 | CVE-DB