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    CVE-2011-4256

    The RV30 codec in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 does not initialize an unspecified index value, which allows remote attackers to execute arbitrary code via unknown vectors.

    Published:Nov 24, 2011
    Last Modified:Apr 11, 2025
    EPS:Nov 24, 2011
    EPSS Score:0.06372
    CVSS Score:10

    Affected Products

    Vendor
    Realnetworks
    Product
    Realplayer

    Exploits

    No exploit reference

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    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