CVE-2025-62608

Description

MLX is an array framework for machine learning on Apple silicon. Prior to version 0.29.4, there is a heap buffer overflow in mlx::core::load() when parsing malicious NumPy .npy files. Attacker-controlled file causes 13-byte out-of-bounds read, leading to crash or information disclosure. This issue has been patched in version 0.29.4.

PUBLISHED Reserved 2025-10-16 | Published 2025-11-21 | Updated 2025-11-21 | Assigner GitHub_M

Problem types

CWE-122: Heap-based Buffer Overflow

Product status

References

github.com/...re/mlx/security/advisories/GHSA-w6vg-jg77-2qg6

github.com/ml-explore/mlx/pull/1

github.com/ml-explore/mlx/pull/2

cve.org (CVE-2025-62608)

nvd.nist.gov (CVE-2025-62608)

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