CVE-2025-54952

Published Aug 7, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-23960 ExecuTorch integer overflow vulnerability leads to code execution
Github GHSA Github GHSA GHSA-33r8-vrx9-rmcv ExecuTorch integer overflow vulnerability leads to code execution
History
Type Values Removed Values Added
First Time appeared Meta
Meta executorch
Vendors & Products Meta
Meta executorch
Type Values Removed Values Added
Weaknesses CWE-680
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
facebook
Published
Updated
Aug 8, 2025, 2:11 PM
Reserved
Aug 1, 2025, 6:00 PM
Status
Deferred
Published
Aug 8, 2025, 12:15 AM
Modified
Jun 17, 2026, 9:40 AM