id: PYSEC-2021-365
details: Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions
  when performing a function call inside a literal struct, there is a memory corruption
  issue that occurs because of an incorrect pointer to the the top of the stack. This
  issue has been resolved in version 0.3.0.
affected:
- package:
    name: vyper
    ecosystem: PyPI
    purl: pkg:pypi/vyper
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 0.3.0
  versions:
  - 0.1.0b1
  - 0.1.0b10
  - 0.1.0b11
  - 0.1.0b12
  - 0.1.0b13
  - 0.1.0b14
  - 0.1.0b15
  - 0.1.0b16
  - 0.1.0b17
  - 0.1.0b2
  - 0.1.0b3
  - 0.1.0b4
  - 0.1.0b5
  - 0.1.0b6
  - 0.1.0b7
  - 0.1.0b8
  - 0.1.0b9
  - 0.2.1
  - 0.2.10
  - 0.2.11
  - 0.2.12
  - 0.2.13
  - 0.2.14
  - 0.2.15
  - 0.2.16
  - 0.2.2
  - 0.2.3
  - 0.2.4
  - 0.2.5
  - 0.2.6
  - 0.2.7
  - 0.2.8
  - 0.2.9
references:
- type: ADVISORY
  url: https://github.com/vyperlang/vyper/security/advisories/GHSA-xv8x-pr4h-73jv
- type: WEB
  url: https://github.com/vyperlang/vyper/pull/2447
aliases:
- CVE-2021-41121
- GHSA-xv8x-pr4h-73jv
modified: "2021-10-11T01:16:43.176882Z"
published: "2021-10-06T18:15:00Z"