UBUNTU-CVE-2015-7207

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    UBUNTU-CVE-2015-7207

    Published: 15 Dec 2015Last Modified: 22 Apr 2026
    Upstream:
    CVE-2015-7207
    Aliases:
    USN-2833-1

    Summary:

    Details: Mozilla Firefox before 43.0 does not properly restrict the availability of IFRAME Resource Timing API times, which allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via crafted JavaScript code that leverages history.back and performance.getEntries calls, a related issue to CVE-2015-1300.

    References: https://ubuntu.com/security/CVE-2015-7207, https://www.mozilla.org/en-US/security/advisories/mfsa2015-136/, https://ubuntu.com/security/notices/USN-2833-1, https://www.cve.org/CVERecord?id=CVE-2015-7207

    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 -43.0+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-2015-7207 | CVE-DB