UBUNTU-CVE-2023-4047

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    UBUNTU-CVE-2023-4047

    Published: 1 Aug 2023Last Modified: 22 Apr 2026
    Upstream:
    CVE-2023-4047

    Summary:

    Details: A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

    References: https://ubuntu.com/security/CVE-2023-4047, https://www.mozilla.org/security/advisories/mfsa2023-30/, https://www.mozilla.org/security/advisories/mfsa2023-31/, https://bugzilla.mozilla.org/show_bug.cgi?id=1839073, https://www.mozilla.org/security/advisories/mfsa2023-29/, https://ubuntu.com/security/notices/USN-6267-1, https://ubuntu.com/security/notices/USN-6333-1, https://www.cve.org/CVERecord?id=CVE-2023-4047

    Affected packages

    Package

    Name: mozjs52

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    52.3.1-0ubuntu3
    52.3.1-7fakesync1

    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-2023-4047 | CVE-DB