UBUNTU-CVE-2018-20505

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    UBUNTU-CVE-2018-20505

    Published: 3 Apr 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-20505
    Aliases:
    USN-4019-1

    Summary:

    Details: SQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases).

    References: https://ubuntu.com/security/CVE-2018-20505, https://sqlite.org/src/info/1a84668dcfdebaf12415d, http://seclists.org/fulldisclosure/2019/Jan/62, http://seclists.org/fulldisclosure/2019/Jan/64, http://seclists.org/fulldisclosure/2019/Jan/66, http://seclists.org/fulldisclosure/2019/Jan/67, http://seclists.org/fulldisclosure/2019/Jan/68, http://seclists.org/fulldisclosure/2019/Jan/69, https://seclists.org/bugtraq/2019/Jan/28, https://seclists.org/bugtraq/2019/Jan/29, https://seclists.org/bugtraq/2019/Jan/31, https://seclists.org/bugtraq/2019/Jan/32, https://seclists.org/bugtraq/2019/Jan/33, https://seclists.org/bugtraq/2019/Jan/39, https://support.apple.com/kb/HT209443, https://support.apple.com/kb/HT209446, https://support.apple.com/kb/HT209447, https://support.apple.com/kb/HT209448, https://support.apple.com/kb/HT209450, https://support.apple.com/kb/HT209451, https://ubuntu.com/security/notices/USN-4019-1, https://www.cve.org/CVERecord?id=CVE-2018-20505

    Affected packages

    Package

    Name: sqlite3

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.22.0-1ubuntu0.1

    Affected versions

    3.19.3-3

    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