CVE-2025-13032
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-11
Last updated on: 2025-12-08
Assigner: NortonLifeLock Inc.
Description
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 Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| avast | antivirus | to 25.3 (exc) |
| microsoft | windows | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-NVD-CWE-noinfo | |
| CWE-367 | The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a double fetch issue in the sandbox kernel driver of Avast/AVG Antivirus versions prior to 25.3 on Windows. It allows a local attacker to escalate privileges by exploiting a pool overflow condition.
How can this vulnerability impact me? :
An attacker who successfully exploits this vulnerability can gain higher privileges on the affected system, potentially allowing them to execute arbitrary code with elevated rights, compromise system integrity, and access sensitive information.
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