CVE-2007-3777

Severity: high (CVSS 7.2 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-07-15 · updated 2026-06-16

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.

Affected products

Grisoft Avg Antivirus: 7.5.446, 7.5.448

References

http://osvdb.org/37975
http://secunia.com/advisories/25998
http://securityreason.com/securityalert/2887
http://securitytracker.com/id?1018362
http://www.securityfocus.com/archive/1/473360/100/0/threaded
http://www.securityfocus.com/bid/24870
http://www.vupen.com/english/advisories/2007/2518
https://exchange.xforce.ibmcloud.com/vulnerabilities/35345
http://osvdb.org/37975
http://secunia.com/advisories/25998
http://securityreason.com/securityalert/2887
http://securitytracker.com/id?1018362

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