id: PYSEC-2025-196
published: "2025-04-02T22:15:21.220Z"
modified: "2025-05-27T18:29:00.143Z"
aliases:
- CVE-2025-3121
details: 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.
affected:
- package:
    name: torch
    ecosystem: PyPI
    purl: pkg:pypi/torch
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - last_affected: 2.6.0-NA
  ecosystem_specific: {}
references:
- type: ADVISORY
  url: https://vuldb.com/?id.303012
- type: REPORT
  url: https://github.com/pytorch/pytorch/issues/149800
- type: REPORT
  url: "https://github.com/pytorch/pytorch/issues/149800#issue-2940240700"
- type: REPORT
  url: https://vuldb.com/?ctiid.303012
- type: EVIDENCE
  url: https://vuldb.com/?submit.525049
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H