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    CVE-2023-31669

    WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote (").

    Published:May 23, 2023
    Last Modified:Jan 31, 2025
    EPS:May 23, 2023
    EPSS Score:0.00019
    CVSS Score:5.5

    Affected Products

    Vendor
    Webassembly
    Product
    Webassembly Binary Toolkit

    Exploits

    https://github.com/WebAssembly/wabt/issues/2165https://github.com/WebAssembly/wabt/issues/2165

    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