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    2 vulnerabilities found for script_shield by avast

    CVE-2022-4291 (GCVE-0-2022-4291)

    Vulnerability from nvd – Published: 2022-12-07 23:45 – Updated: 2025-04-14 17:57
    VLAI
    Title
    Aswjsflt.dll in Avast Antivirus windows caused a crash of the Mozilla Firefox browser due to heap corruption
    Summary
    The aswjsflt.dll library from Avast Antivirus windows contained a potentially exploitable heap corruption vulnerability that could enable an attacker to bypass the sandbox of the application it was loaded into, if applicable. This issue was fixed in version 18.0.1478 of the Script Shield Component.
    Severity
    7.7 (High)
    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
    Assigner
    References
    Impacted products
    Vendor Product Version
    NortonLifelock Avast Antivirus Affected: 0 , ≤ 18.0.1473.0 (custom)
    		Create a notification for this product.
    Date Public
    2022-12-07 23:25
    Show details on NVD website
    To clipboard 

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    CVE-2022-4291 (GCVE-0-2022-4291)

    Vulnerability from cvelistv5 – Published: 2022-12-07 23:45 – Updated: 2025-04-14 17:57
    VLAI
    Title
    Aswjsflt.dll in Avast Antivirus windows caused a crash of the Mozilla Firefox browser due to heap corruption
    Summary
    The aswjsflt.dll library from Avast Antivirus windows contained a potentially exploitable heap corruption vulnerability that could enable an attacker to bypass the sandbox of the application it was loaded into, if applicable. This issue was fixed in version 18.0.1478 of the Script Shield Component.
    Severity
    7.7 (High)
    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
    Assigner
    References
    Impacted products
    Vendor Product Version
    NortonLifelock Avast Antivirus Affected: 0 , ≤ 18.0.1473.0 (custom)
    		Create a notification for this product.
    Date Public
    2022-12-07 23:25
    Show details on NVD website
    To clipboard 

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