CVE-2025-54949

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

Score

CVSS 3.1 9.8 Critical

Status

Deferred - cve-assign@fb.com

Published

2025-08-07

Last modified

2025-08-12

Weaknesses

CWE-122

Affected products

• Executorch (Meta Platforms Inc)

References

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