CVE-2025-13952
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
A web page that contains unusual GPU shader code is loaded from the Internet into the GPU compiler process triggers a write use-after-free crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. The shader code contained in the web page executes a path in the compiler that held onto an out of date pointer, pointing to a freed memory object.
Analysis
Write-after-free crash in GPU compiler process triggered by unusual GPU shader code loaded from the web. Browser vulnerability through WebGPU shader compilation.
Technical Context
CWE-416 use-after-free in GPU compiler triggered by crafted shader code from web content.
Affected Products
['Affected browser']
Remediation
Update browser to patched version.
Priority Score
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External POC / Exploit Code
Leaving vuln.today