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    CVE-2023-36377

    Buffer Overflow vulnerability in mtrojnar osslsigncode v.2.3 and before allows a local attacker to execute arbitrary code via a crafted .exe, .sys, and .dll files.

    Published:Jul 3, 2023
    Last Modified:Dec 30, 2025
    EPS:Jul 3, 2023
    EPSS Score:0.00085
    CVSS Score:7.8

    Affected Products

    Vendor
    Osslsigncode Project
    Product
    Osslsigncode

    Exploits

    No exploit reference

    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