UBUNTU-CVE-2019-11695

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    UBUNTU-CVE-2019-11695

    Published: 21 May 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-11695
    Aliases:
    USN-3991-1

    Summary:

    Details: A custom cursor defined by scripting on a site can position itself over the addressbar to spoof the actual cursor when it should not be allowed outside of the primary web content area. This could be used by a malicious site to trick users into clicking on permission prompts, doorhanger notifications, or other buttons inadvertently if the location is spoofed over the user interface. This vulnerability affects Firefox < 67.

    References: https://ubuntu.com/security/CVE-2019-11695, https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11695, https://ubuntu.com/security/notices/USN-3991-1, https://www.cve.org/CVERecord?id=CVE-2019-11695

    Affected packages

    Package

    Name: firefox

    Purl: pkg:deb/ubuntu/[email protected]+build2-0ubuntu0.16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -67.0+build2-0ubuntu0.16.04.1

    Affected versions

    41.0.2+build2-0ubuntu1

    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