Integer overflow in Meta Platforms, Inc Executorch
CVE-2025-30404
An integer overflow vulnerability in the loading of ExecuTorch models can cause overlapping allocations, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit d158236b1dc84539c1b16843bc74054c9dcba006.
Vulnerability class: Integer Overflow
EPSS: 0.006 (44.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Meta Platforms, Inc Executorch — versions 0
Weakness classification (CWE)
References
- cve-assign@fb.com (x_refsource_CONFIRM)
- cve-assign@fb.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2025-30404?
- CVE-2025-30404 is a critical-severity vulnerability in Meta Platforms, Inc Executorch, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2025-08-07.
- How severe is CVE-2025-30404?
- Critical severity. CVSS v3 base score is 9.8 out of 10.