CVE-2025-54952 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Meta	Executorch

No data.

No data.

References

Link	Providers
https://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b
https://www.facebook.com/security/advisories/cve-2025-54952

History

Tue, 12 Aug 2025 08:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Meta Meta executorch
Vendors & Products		Meta Meta executorch

Fri, 08 Aug 2025 14:15:00 +0000

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'}`

Thu, 07 Aug 2025 23:30:00 +0000

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		https://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b https://www.facebook.com/security/advisories/cve-2025-54952

MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2025-08-07T23:08:39.186Z

Updated: 2025-08-08T14:11:22.140Z

Reserved: 2025-08-01T18:00:45.375Z

Link: CVE-2025-54952

Vulnrichment

Updated: 2025-08-08T13:47:57.716Z

NVD

Status : Awaiting Analysis

Published: 2025-08-08T00:15:26.790

Modified: 2025-08-08T20:30:18.180

Link: CVE-2025-54952

Redhat

No data.

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