UBUNTU-CVE-2015-6759

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    UBUNTU-CVE-2015-6759

    Published: 15 Oct 2015Last Modified: 4 Feb 2026
    Upstream:
    CVE-2015-6759

    Summary:

    Details: The shouldTreatAsUniqueOrigin function in platform/weborigin/SecurityOrigin.cpp in Blink, as used in Google Chrome before 46.0.2490.71, does not ensure that the origin of a LocalStorage resource is considered unique, which allows remote attackers to obtain sensitive information via vectors involving a blob: URL.

    References: https://ubuntu.com/security/CVE-2015-6759, http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html, https://src.chromium.org/viewvc/blink?revision=201022&view=revision, https://code.google.com/p/chromium/issues/detail?id=514076, https://ubuntu.com/security/notices/USN-2770-1, https://ubuntu.com/security/notices/USN-2770-2, https://www.cve.org/CVERecord?id=CVE-2015-6759

    Affected packages

    Package

    Name: chromium-browser

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -47.0.2526.73-0ubuntu0.14.04.1.1106

    Affected versions

    29.0.1547.65-0ubuntu2

    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