id: PYSEC-2025-45
modified: 2025-06-03T17:36:58.528116Z
published: 2025-05-26T07:15:26Z
aliases:
- CVE-2025-5174
- GHSA-5qwj-342r-h886
details: A vulnerability was found in erdogant pypickle up to 1.1.5 and classified
  as problematic. Affected by this issue is the function load of the file pypickle/pypickle.py.
  The manipulation leads to deserialization. Local access is required to approach
  this attack. The exploit has been disclosed to the public and may be used. Upgrading
  to version 2.0.0 is able to address this issue. The patch is identified as 14b4cae704a0bb4eb6723e238f25382d847a1917.
  It is recommended to upgrade the affected component.
affected:
- package:
    ecosystem: PyPI
    name: pypickle
    purl: pkg:pypi/pypickle
  ranges:
  - type: GIT
    events:
    - introduced: "0"
    - fixed: 14b4cae704a0bb4eb6723e238f25382d847a1917
    - fixed: 5058ea8c0666b3f8d30893be5c0132ad7fb7bf39
    repo: https://github.com/erdogant/pypickle
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 2.0.0
  versions:
  - 0.1.0
  - 0.1.1
  - 1.0.0
  - 1.1.0
  - 1.1.1
  - 1.1.3
  - 1.1.4
  - 1.1.5
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
references:
- type: ADVISORY
  url: https://github.com/erdogant/pypickle/issues/2
- type: ADVISORY
  url: https://github.com/erdogant/pypickle/issues/2#issuecomment-2889146579
- type: ADVISORY
  url: https://vuldb.com/?ctiid.310262
- type: ADVISORY
  url: https://vuldb.com/?id.310262
- type: ADVISORY
  url: https://vuldb.com/?submit.579157
- type: EVIDENCE
  url: https://github.com/erdogant/pypickle/issues/2
- type: EVIDENCE
  url: https://github.com/erdogant/pypickle/issues/2#issuecomment-2889146579
- type: FIX
  url: 
    https://github.com/erdogant/pypickle/commit/14b4cae704a0bb4eb6723e238f25382d847a1917
- type: REPORT
  url: https://github.com/erdogant/pypickle/issues/2
- type: REPORT
  url: https://github.com/erdogant/pypickle/issues/2#issuecomment-2889146579
- type: WEB
  url: https://github.com/erdogant/pypickle/releases/tag/2.0.0
- type: WEB
  url: https://vuldb.com/?ctiid.310262
- type: WEB
  url: https://vuldb.com/?id.310262
- type: WEB
  url: https://vuldb.com/?submit.579157
- type: ADVISORY
  url: https://github.com/advisories/GHSA-5qwj-342r-h886