CVE-2025-54949

Published Aug 7, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
A heap buffer overflow vulnerability in the loading of ExecuTorch models can potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-23963 ExecuTorch heap buffer overflow vulnerability
Github GHSA Github GHSA GHSA-9m39-3mf3-xwch ExecuTorch heap buffer overflow vulnerability
History
Type Values Removed Values Added
Weaknesses CWE-122
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
First Time appeared Meta
Meta executorch
Vendors & Products Meta
Meta executorch
Type Values Removed Values Added
Description A heap buffer overflow vulnerability in the loading of ExecuTorch models can potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
facebook
Published
Updated
Aug 12, 2025, 2:13 PM
Reserved
Aug 1, 2025, 6:00 PM
Status
Deferred
Published
Aug 7, 2025, 11:15 PM
Modified
Jun 17, 2026, 9:40 AM