PYSEC-2023-191
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/vyper/PYSEC-2023-191.yaml
- JSON Data
- https://api.test.osv.dev/v1/vulns/PYSEC-2023-191
- Aliases
- Published
- 2023-09-27T15:19:00Z
- Modified
- 2023-11-01T05:02:56.614099Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Vyper is a Pythonic Smart Contract Language for the EVM. The
_abi_decode()function does not validate input when it is nested in an expression. Uses of_abi_decode()can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a fix is expected in release0.3.10. Users are advised to reference pull request #3626. - References
Affected packages
PyPI / vyper
Package
- Name
- vyper
- View open source insights on deps.dev
- Purl
- pkg:pypi/vyper