Integer Overflow Vulnerability in ExecuTorch from PyTorch
CVE-2025-30404

9.8CRITICAL

Key Information:

Vendor

Meta Platforms, Inc

Status
Executorch
Vendor
CVE Published:
7 August 2025

What is CVE-2025-30404?

An integer overflow issue in ExecuTorch can lead to overlapping memory allocations, potentially allowing an attacker to execute arbitrary code or trigger other harmful effects. Affected versions include those prior to commit d158236b1dc84539c1b16843bc74054c9dcba006, which requires immediate attention to mitigate risks associated with this vulnerability.

Affected Version(s)

ExecuTorch 0

References

https://www.facebook.com/security/advisories/cve-2025-30404
x_refsource_CONFIRM
https://github.com/pytorch/executorch/commit/d158236b1dc8...
x_refsource_CONFIRM

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

.