CVE Feed

    Dashboard / CVE / CVE-2018-17293

    CVE-2018-17293

    An issue was discovered in WAVM before 2018-09-16. The run function in Programs/wavm/wavm.cpp does not check whether there is Emscripten memory to store the command-line arguments passed by the input WebAssembly file's main function, which allows attackers to cause a denial of service (application crash by NULL pointer dereference) or possibly have unspecified other impact by crafting certain WebAssembly files.

    Published:Sep 21, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 21, 2018
    EPSS Score:0.00319
    CVSS Score:8.8

    Affected Products

    Vendor
    Webassembly Virtual Machine Project
    Product
    Webassembly Virtual Machine

    Exploits

    https://github.com/WAVM/WAVM/issues/110#issuecomment-421764693https://github.com/WAVM/WAVM/issues/110#issuecomment-421764693

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2018-17292 (CVSS 6.5) — An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks check…
    CVE-2018-16768 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…
    CVE-2018-16770 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…
    CVE-2018-16769 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…
    CVE-2018-16766 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…
    CVE-2018-16764 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…
    CVE-2018-16767 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…
    CVE-2018-16765 (CVSS 8.8) — In WAVM through 2018-07-26, a crafted file sent to the WebAssembly Virtual Machine may cause a denial of servi…

    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