CVE-2025-54949

State: Published
Severity: 9.8 Critical
Published: Aug 7, 2025
Updated: Aug 12, 2025
Reserved: Aug 1, 2025

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

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
ExecuTorchMeta Platforms, Inc	before https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242beAffected

References

https://www.facebook.com/security/advisories/cve-2025-54949
https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be

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