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…

Description

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.

Scores

EPSS (exploitation in 30 days)

0.35% · top 71% of all CVEs (3 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (8)

• 37975 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• avg-avg7core-code-execution(35345) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 1018362 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 2887 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
• 24870 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 20070711 Advisory: Arbitrary kernel mode memory writes in AVG (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
• 25998 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• ADV-2007-2518 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2007-3777](https://trackcve.app/badge/CVE-2007-3777.svg)](https://trackcve.app/cve/CVE-2007-3777)

Record last updated 7 Aug 2024, 14:28 UTC.