UBUNTU-CVE-2018-5164

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    UBUNTU-CVE-2018-5164

    Published: 11 May 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-5164
    Aliases:
    USN-3645-1

    Summary:

    Details: Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the "multipart/x-mixed-replace" MIME type. This could allow for script to run where CSP should block it, allowing for cross-site scripting (XSS) and other attacks. This vulnerability affects Firefox < 60.

    References: https://ubuntu.com/security/CVE-2018-5164, https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/#CVE-2018-5164, https://ubuntu.com/security/notices/USN-3645-1, https://www.cve.org/CVERecord?id=CVE-2018-5164

    Affected packages

    Package

    Name: firefox

    Purl: pkg:deb/ubuntu/[email protected]+build2-0ubuntu0.14.04.1?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -60.0+build2-0ubuntu0.14.04.1

    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