UBUNTU-CVE-2014-1564

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    UBUNTU-CVE-2014-1564

    Published: 2 Sept 2014Last Modified: 22 Apr 2026
    Upstream:
    CVE-2014-1564

    Summary:

    Details: Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image.

    References: https://ubuntu.com/security/CVE-2014-1564, https://www.mozilla.org/security/announce/2014/mfsa2014-69.html, https://ubuntu.com/security/notices/USN-2329-1, https://ubuntu.com/security/notices/USN-2330-1, https://www.cve.org/CVERecord?id=CVE-2014-1564

    Affected packages

    Package

    Name: firefox

    Purl: pkg:deb/ubuntu/[email protected]+build1-0ubuntu0.14.04.1?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -32.0+build1-0ubuntu0.14.04.1

    Affected versions

    24.0+build1-0ubuntu1

    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-2014-1564 | CVE-DB