CVE-2021-41121 – vyper

Package

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

Severity

Level: High

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

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

EPSS: 0.00423 pctl0.61306

Details

Memory corruption when returning a literal struct with a private call inside of it ### Impact 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. ### Patches 0.3.0 / #2447 *

Metadata

Created: 2021-10-12T15:59:29Z
Modified: 2024-11-18T22:44:23Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-xv8x-pr4h-73jv/GHSA-xv8x-pr4h-73jv.json
CWE IDs: ["CWE-119"]
Alternative ID: GHSA-xv8x-pr4h-73jv
Finding: F316
Auto approve: 1