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    CVE-2020-6070

    An exploitable code execution vulnerability exists in the file system checking functionality of fsck.f2fs 1.12.0. A specially crafted f2fs file can cause a logic flaw and out-of-bounds heap operations, resulting in code execution. An attacker can provide a malicious file to trigger this vulnerability.

    Published:Aug 10, 2020
    Last Modified:Nov 21, 2024
    EPS:Aug 10, 2020
    EPSS Score:0.00649
    CVSS Score:7.8

    Affected Products

    Vendor
    F2fs-tools Project
    Product
    F2fs-tools
    Vendor
    Fedoraproject
    Product
    Fedora

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2020-0988https://talosintelligence.com/vulnerability_reports/TALOS-2020-0988

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers
    CAPEC-47 Buffer Overflow via Parameter Expansion

    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