Integer Overflow Vulnerability in ExecuTorch Affects Model Loading
CVE-2025-30405

9.8CRITICAL

Key Information:

Vendor

Meta Platforms, Inc

Status
Executorch
Vendor
CVE Published:
7 August 2025

What is CVE-2025-30405?

An integer overflow vulnerability exists in the loading process of ExecuTorch models, potentially allowing objects to be placed outside of their designated memory boundaries. This weakness can lead to unforeseen code execution and other adverse effects. Users are advised to update to the latest version to mitigate the risks associated with this vulnerability.

Affected Version(s)

ExecuTorch 0

References

https://www.facebook.com/security/advisories/cve-2025-30405
x_refsource_CONFIRM
https://github.com/pytorch/executorch/commit/0830af820724...
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CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-30405 : Integer Overflow Vulnerability in ExecuTorch Affects Model Loading