CVE-2016-2845

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    CVE-2016-2845

    Published: 6 Mar 2016Last Modified: 10 Mar 2026

    Summary:

    Details: The Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 49.0.2623.75, does not ignore a URL's path component in the case of a ServiceWorker fetch, which allows remote attackers to obtain sensitive information about visited web pages by reading CSP violation reports, related to FrameFetchContext.cpp and ResourceFetcher.cpp.

    References: http://www.securitytracker.com/id/1035185, https://bugs.chromium.org/p/chromium/issues/detail?id=542060, https://code.google.com/p/chromium/issues/detail?id=591402, https://codereview.chromium.org/1454003003/, , http://www.securityfocus.com/bid/84168, http://www.ubuntu.com/usn/USN-2920-1, http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html, http://homakov.blogspot.com/2014/01/using-content-security-policy-for-evil.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2016-2845 | CVE-DB