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    CVE-2007-3777

    avg7core.sys 7.5.0.444 in Grisoft AVG Anti-Virus 7.5.448 and Free Edition 7.5.446, provides an internal function that copies data to an arbitrary address, which allows local users to gain privileges via arbitrary address arguments to a function provided by the 0x5348E004 IOCTL for the generic DeviceIoControl handler.

    Published:Jul 15, 2007
    Last Modified:Apr 23, 2026
    EPS:Jul 15, 2007
    EPSS Score:0.00064
    CVSS Score:7.2

    Affected Products

    Vendor
    Grisoft
    Product
    Avg Antivirus

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2006-5937 (CVSS 7.5) — Multiple integer overflows in Grisoft AVG Anti-Virus before 7.1.407 allow remote attackers to execute arbitrar…
    CVE-2006-5938 (CVSS 10) — Grisoft AVG Anti-Virus before 7.1.407 has unknown impact and remote attack vectors involving an uninitialized …
    CVE-2006-5939 (CVSS 7.8) — Grisoft AVG Anti-Virus before 7.1.407 allows remote attackers to cause a denial of service (crash) via a craft…
    CVE-2006-5940 (CVSS 10) — Unspecified vulnerability in Grisoft AVG Anti-Virus before 7.1.407 has unknown impact and remote attack vector…
    CVE-2006-1125 (CVSS 4.6) — Grisoft AVG Free 7.1, and other versions including 7.0.308, sets Everyone/Full Control permissions for certain…
    CVE-2005-3371 (CVSS 5.1) — Multiple interpretation error in AVG 7 7.0.323 allows remote attackers to bypass virus scanning via a file suc…
    CVE-2005-3234 (CVSS 5.1) — Multiple interpretation error in unspecified versions of Grisoft AVG Antivirus allows remote attackers to bypa…

    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