CVE-2025-3121 MEDIUM

CVE-2025-3121: PyTorch torch.jit.jit_module_from_flatbuffer memory corruption

Vendor N/A
Product PyTorch
Weakness CWE-119
Published April 2, 2025
Last update April 3, 2025
View on NVD All CVEs

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability classified as problematic has been found in PyTorch 2.6.0. Affected is the function torch.jit.jit_module_from_flatbuffer. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

April 2, 2025 CVE published
April 3, 2025 Record updated