affected:
- package:
    ecosystem: PyPI
    name: lief
    purl: pkg:pypi/lief
  ranges:
  - events:
    - introduced: '0'
    - last_affected: 0.12.1
    type: ECOSYSTEM
  versions:
  - 0.10.0
  - 0.10.1
  - 0.11.0
  - 0.11.1
  - 0.11.2
  - 0.11.3
  - 0.11.4
  - 0.11.5
  - 0.12.0
  - 0.12.1
  - 0.8.0
  - 0.8.1
  - 0.8.2
  - 0.8.3
  - 0.9.0
aliases:
- CVE-2022-40923
- GHSA-rm2x-hgr8-w343
details: A vulnerability in the LIEF::MachO::SegmentCommand::virtual_address function
  of LIEF v0.12.1 allows attackers to cause a denial of service (DOS) through a segmentation
  fault via a crafted MachO file.
id: PYSEC-2022-43139
modified: '2024-11-25T18:35:18.357593Z'
published: '2022-09-30T19:15:00Z'
references:
- type: EVIDENCE
  url: https://github.com/lief-project/LIEF/issues/784
- type: REPORT
  url: https://github.com/lief-project/LIEF/issues/784
- type: FIX
  url: https://github.com/lief-project/LIEF/issues/784
severity:
- score: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  type: CVSS_V3