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    CVE-2021-21948

    A heap-based buffer overflow vulnerability exists in the readDatHeadVec functionality of AnyCubic Chitubox AnyCubic Plugin 1.0.0. A specially-crafted GF file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

    Published:Apr 14, 2022
    Last Modified:Apr 15, 2025
    EPS:Apr 14, 2022
    EPSS Score:0.00202
    CVSS Score:7.8

    Affected Products

    Vendor
    Anycubic
    Product
    Chitubox
    Vendor
    Chitubox
    Product
    Chitubox Basic

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2021-1376https://talosintelligence.com/vulnerability_reports/TALOS-2021-1376

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    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