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    3 vulnerabilities by NortonLifelock

    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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    CVE-2022-4173 (GCVE-0-2022-4173)

    Vulnerability from cvelistv5 – Published: 2022-12-05 23:15 – Updated: 2025-04-14 17:57
    VLAI
    Title
    Avast and AVG Antivirus for Windows vulnerable to Privilege Escalation
    Summary
    A vulnerability within the malware removal functionality of Avast and AVG Antivirus allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios. The issue was fixed with Avast and AVG Antivirus version 22.10.
    Severity
    7.3 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-269 - Improper Privilege Management
    Assigner
    References
    Impacted products
    Vendor Product Version
    NortonLifeLock Avast and AVG Antivirus Affected: 20.5 , ≤ 22.9 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2022-3368 (GCVE-0-2022-3368)

    Vulnerability from cvelistv5 – Published: 2022-10-17 20:52 – Updated: 2025-05-10 02:51
    VLAI
    Title
    Software Updater of Avira Security for Windows vulnerable to Privilege Escalation
    Summary
    A vulnerability within the Software Updater functionality of Avira Security for Windows allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios. The issue was fixed with Avira Security version 1.1.72.30556.
    Severity
    7.3 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • Privilege Escalation
    • CWE-276 - Incorrect Default Permissions
    Assigner
    References
    Impacted products
    Vendor Product Version
    Nortonlifelock "Avira Security" – for Windows Affected: all , < 1.1.71.30554 (custom)
    		Create a notification for this product.
    Date Public
    2022-10-11 00:00
    Show details on NVD website
    To clipboard 

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