CVE-2008-1518: Kaspersky Lab Kaspersky Anti-Virus

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Stack-based buffer overflow in kl1.sys in Kaspersky Anti-Virus 6.0 and 7.0 and Internet Security 6.0 and 7.0 allows local users to gain privileges via an IOCTL 0x800520e8 call.

Affected products

• Kaspersky Lab Kaspersky Anti-Virus: version 6.0 only; version 7.0 only
• Kaspersky Lab Kaspersky Internet Security: version 6.0 only; version 7.0 only

Published 2008-06-05. Last modified 2026-06-16.