UBUNTU-CVE-2019-3880

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    UBUNTU-CVE-2019-3880

    Published: 8 Apr 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-3880

    Summary:

    Details: A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable.

    References: https://ubuntu.com/security/CVE-2019-3880, https://www.samba.org/samba/security/CVE-2019-3880.html, https://ubuntu.com/security/notices/USN-3939-1, https://ubuntu.com/security/notices/USN-3939-2, https://www.cve.org/CVERecord?id=CVE-2019-3880

    Affected packages

    Package

    Name: samba

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

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

    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