UBUNTU-CVE-2019-9937

    Dashboard / Vulnerabilities / UBUNTU-CVE-2019-9937

    UBUNTU-CVE-2019-9937

    Published: 22 Mar 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-9937
    Aliases:
    USN-4019-1

    Summary:

    Details: In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.

    References: https://ubuntu.com/security/CVE-2019-9937, https://sqlite.org/src/info/45c73deb440496e8, https://www.mail-archive.com/[email protected]/msg114383.html, https://www.mail-archive.com/[email protected]/msg114393.html, https://ubuntu.com/security/notices/USN-4019-1, https://www.cve.org/CVERecord?id=CVE-2019-9937

    Affected packages

    Package

    Name: sqlite3

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.11.0-1ubuntu1.2

    Affected versions

    3.8.11.1-1

    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