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CRITICAL · 9.9

CVE-2025-13032

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

Vulnerability Description

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

CVSS Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AvastAntivirus< 25.3
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-367

References

FAQ

What is CVE-2025-13032?

CVE-2025-13032 is a vulnerability with a CVSS score of 9.9 (CRITICAL). Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3  on windows allows local attacker to escalate privelages via pool overflow.

How severe is CVE-2025-13032?

CVE-2025-13032 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-13032?

Check the references section above for vendor advisories and patch information. Affected products include: Avast Antivirus, Microsoft Windows.