CVE-2025-54952
Critical
Description
An integer overflow vulnerability in the loading of ExecuTorch models can cause smaller-than-expected memory regions to be allocated, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit 8f062d3f661e20bb19b24b767b9a9a46e8359f2b.
SeverityCritical
CVSS9.8
Exploit probability—
ProductExecutorch
PublishedAug 8, 2025
First seenAug 8, 2025
Weakness typeCWE-680CWE-680
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| executorchPyPI | v ≤ 0.6.0 | — |
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