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OpenAdvisories
Critical · 9.9 CVE-2025-13032 EUVD-2025-93542GHSA-hf76-wr32-wv5w

Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3  on windows allows local attacker to escalate privelages via pool overfl…

Published Nov 11, 2025 · Updated Nov 14, 2025 · Assigned by NLOK

Vendor: Avast Vendor: AVG Vendor: Avsat Product: (Free/Inernet Security/Ultimate) Antivirus Product: (Free/Premiium/Ultimeat) Antivirus Product: One

Description

Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3  on windows allows local attacker to escalate privelages via pool overflow.

Affected products

VendorProductAffectedFixed
Avast (Free/Premiium/Ultimeat) Antivirus < 25.3 25.3
Avsat One < 25.3 25.3
AVG (Free/Inernet Security/Ultimate) Antivirus < 25.3 25.3

Advisories 1

References