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    CVE-2020-28594

    A use-after-free vulnerability exists in the _3MF_Importer::_handle_end_model() functionality of Prusa Research PrusaSlicer 2.2.0 and Master (commit 4b040b856). A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

    Published:Aug 17, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 17, 2021
    EPSS Score:0.01074
    CVSS Score:7.8

    Affected Products

    Vendor
    Prusa3d
    Product
    Prusaslicer

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2020-1218https://talosintelligence.com/vulnerability_reports/TALOS-2020-1218

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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