CVE-2025-13032

Published Nov 11, 2025

Last updated 23 days ago

Overview

AI description

Automated description summarized from trusted sources.

CVE-2025-13032 is a vulnerability found in Avast/AVG Antivirus versions less than 25.3 on Windows. It involves a double fetch issue in the sandbox kernel driver. This vulnerability allows a local attacker to escalate privileges by exploiting a pool overflow.

Description
Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3  on windows allows local attacker to escalate privelages via pool overflow.
Source
security@nortonlifelock.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.9
Impact score
6
Exploitability score
3.1
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

security@nortonlifelock.com
CWE-367

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.