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    CVE-2011-3494

    WinSig.exe in eSignal 10.6.2425 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a long StyleTemplate element in a QUO, SUM or POR file, which triggers a stack-based buffer overflow, or (2) a long Font->FaceName field (aka FaceName element), which triggers a heap-based buffer overflow. NOTE: some of these details are obtained from third party information.

    Published:Sep 16, 2011
    Last Modified:Apr 11, 2025
    EPS:Sep 16, 2011
    EPSS Score:0.72445
    CVSS Score:10

    Affected Products

    Vendor
    Interactivedata
    Product
    Esignal

    Exploits

    http://aluigi.altervista.org/adv/esignal_1-adv.txthttp://aluigi.altervista.org/adv/esignal_1-adv.txthttps://www.exploit-db.com/exploits/17837https://www.exploit-db.com/exploits/17880

    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