CVE-2021-41122 – vyper

Package

Manager: pip
Name: vyper
Vulnerable Version: >=0 <0.3.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00203 pctl0.42618

Details

missing clamps for decimal args in external functions ### Impact The following code does not properly validate that its input is in bounds. ```python @external def foo(x: decimal) -> decimal: return x ``` ### Patches 0.3.0 / #2447 ### Workarounds Don't use decimal args

Metadata

Created: 2021-10-06T17:48:46Z
Modified: 2024-11-18T22:44:51Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-c7pr-343r-5c46/GHSA-c7pr-343r-5c46.json
CWE IDs: ["CWE-682"]
Alternative ID: GHSA-c7pr-343r-5c46
Finding: F138
Auto approve: 1