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Last updated: 7/26/2014 1:17:07 AM

CVE Publication rate: 19.43

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Vulnerability Workload Index: 7.12
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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

National Cyber Awareness System

Vulnerability Summary for CVE-2007-3777

Original release date: 07/15/2007
Last revised: 10/30/2012
Source: US-CERT/NIST

Overview

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.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.2 (HIGH) (AV:L/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: XF
Name: avg-avg7core-code-execution(35345)
External Source: VUPEN
Name: ADV-2007-2518
External Source: OSVDB
Name: 37975
External Source: BID
Name: 24870
External Source: SREASON
Name: 2887
External Source: BUGTRAQ
Name: 20070711 Advisory: Arbitrary kernel mode memory writes in AVG
External Source: SECUNIA
Name: 25998
Type: Advisory; Patch Information
External Source: SECTRACK
Name: 1018362

Technical Details

Vulnerability Type (View All)