Linux Security
    Linux Security
    Linux Security

    Ubuntu 4394-1: SQLite vulnerabilities

    Date
    118
    Posted By
    Several security issues were fixed in SQLite.
    ==========================================================================
    Ubuntu Security Notice USN-4394-1
    June 10, 2020
    
    sqlite3 vulnerabilities
    ==========================================================================
    
    A security issue affects these releases of Ubuntu and its derivatives:
    
    - Ubuntu 20.04 LTS
    - Ubuntu 19.10
    - Ubuntu 18.04 LTS
    - Ubuntu 16.04 LTS
    
    Summary:
    
    Several security issues were fixed in SQLite.
    
    Software Description:
    - sqlite3: C library that implements an SQL database engine
    
    Details:
    
    It was discovered that SQLite incorrectly handled certain corruped schemas.
    An attacker could possibly use this issue to cause a denial of service.
    This issue only affected Ubuntu 18.04 LTS. (CVE-2018-8740)
    
    It was discovered that SQLite incorrectly handled certain SELECT
    statements. An attacker could possibly use this issue to cause a denial of
    service. This issue was only addressed in Ubuntu 19.10. (CVE-2019-19603)
    
    It was discovered that SQLite incorrectly handled certain self-referential
    views. An attacker could possibly use this issue to cause a denial of
    service. This issue was only addressed in Ubuntu 19.10. (CVE-2019-19645)
    
    Henry Liu discovered that SQLite incorrectly handled certain malformed
    window-function queries. An attacker could possibly use this issue to cause
    a denial of service. This issue only affected Ubuntu 19.10 and Ubuntu 20.04
    LTS. (CVE-2020-11655)
    
    It was discovered that SQLite incorrectly handled certain string
    operations. An attacker could use this issue to cause SQLite to crash,
    resulting in a denial of service, or possibly execute arbitrary code.
    (CVE-2020-13434)
    
    It was discovered that SQLite incorrectly handled certain expressions. An
    attacker could use this issue to cause SQLite to crash, resulting in a
    denial of service, or possibly execute arbitrary code. This issue only
    affected Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-13435)
    
    It was discovered that SQLite incorrectly handled certain fts3 queries. An
    attacker could use this issue to cause SQLite to crash, resulting in a
    denial of service, or possibly execute arbitrary code. (CVE-2020-13630)
    
    It was discovered that SQLite incorrectly handled certain virtual table
    names. An attacker could possibly use this issue to cause a denial of
    service. This issue was only addressed in Ubuntu 19.10 and Ubuntu 20.04
    LTS. (CVE-2020-13631)
    
    It was discovered that SQLite incorrectly handled certain fts3 queries. An
    attacker could use this issue to cause SQLite to crash, resulting in a
    denial of service, or possibly execute arbitrary code. (CVE-2020-13632)
    
    Update instructions:
    
    The problem can be corrected by updating your system to the following
    package versions:
    
    Ubuntu 20.04 LTS:
      libsqlite3-0                    3.31.1-4ubuntu0.1
      sqlite3                         3.31.1-4ubuntu0.1
    
    Ubuntu 19.10:
      libsqlite3-0                    3.29.0-2ubuntu0.3
      sqlite3                         3.29.0-2ubuntu0.3
    
    Ubuntu 18.04 LTS:
      libsqlite3-0                    3.22.0-1ubuntu0.4
      sqlite3                         3.22.0-1ubuntu0.4
    
    Ubuntu 16.04 LTS:
      libsqlite3-0                    3.11.0-1ubuntu1.5
      sqlite3                         3.11.0-1ubuntu1.5
    
    In general, a standard system update will make all the necessary changes.
    
    References:
      https://usn.ubuntu.com/4394-1
      CVE-2018-8740, CVE-2019-19603, CVE-2019-19645, CVE-2020-11655,
      CVE-2020-13434, CVE-2020-13435, CVE-2020-13630, CVE-2020-13631,
      CVE-2020-13632
    
    Package Information:
      https://launchpad.net/ubuntu/+source/sqlite3/3.31.1-4ubuntu0.1
      https://launchpad.net/ubuntu/+source/sqlite3/3.29.0-2ubuntu0.3
      https://launchpad.net/ubuntu/+source/sqlite3/3.22.0-1ubuntu0.4
      https://launchpad.net/ubuntu/+source/sqlite3/3.11.0-1ubuntu1.5
    
    

    Advisories

    LinuxSecurity Poll

    How are you contributing to Open Source?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 4 answer(s).
    /main-polls/37-how-are-you-contributing-to-open-source?task=poll.vote&format=json
    37
    radio
    [{"id":"127","title":"I'm involved with the development of an open-source project(s).","votes":"1","type":"x","order":"1","pct":100,"resources":[]},{"id":"128","title":"I've reported vulnerabilities I've discovered in open-source code.","votes":"0","type":"x","order":"2","pct":0,"resources":[]},{"id":"129","title":"I've provided developers with feedback on their projects.","votes":"0","type":"x","order":"3","pct":0,"resources":[]},{"id":"130","title":"I've helped another community member get started contributing to Open Source.","votes":"0","type":"x","order":"4","pct":0,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350


    VIEW MORE POLLS

    bottom 200

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.