UBUNTU-CVE-2014-4607

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    UBUNTU-CVE-2014-4607

    Published: 9 Jul 2014Last Modified: 22 Apr 2026
    Upstream:
    CVE-2014-4607
    Aliases:
    USN-2300-1

    Summary:

    Details: Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via a crafted Literal Run.

    References: https://ubuntu.com/security/CVE-2014-4607, https://rhn.redhat.com/errata/RHSA-2014-0861.html, https://ubuntu.com/security/notices/USN-2300-1, http://www.kde.org/info/security/advisory-20140803-1.txt, https://www.cve.org/CVERecord?id=CVE-2014-4607

    Affected packages

    Package

    Name: krfb

    Purl: pkg:deb/ubuntu/krfb@4:4.13.0-0ubuntu1.1?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4:4.13.0-0ubuntu1.1

    Affected versions

    4:4.11.2-0ubuntu1
    4:4.11.80-0ubuntu1
    4:4.11.95-0ubuntu1
    4:4.11.97-0ubuntu1

    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-2014-4607 | CVE-DB