CVE-2022-24788 – vyper

Package

Manager: pip
Name: vyper
Vulnerable Version: >=0 <0.3.2

Severity

Level: High

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

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

EPSS: 0.00312 pctl0.53757

Details

Buffer Overflow in vyper ### Impact Importing a function from a JSON interface which returns `bytes` generates bytecode which does not clamp bytes length, potentially resulting in a buffer overrun. ### Patches 0.3.2 (as of https://github.com/vyperlang/vyper/commit/049dbdc647b2ce838fae7c188e6bb09cf16e470b) ### Workarounds Use .vy interfaces.

Metadata

Created: 2022-04-20T20:31:44Z
Modified: 2024-11-19T16:04:48Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-4mrx-6fxm-8jpg/GHSA-4mrx-6fxm-8jpg.json
CWE IDs: ["CWE-119", "CWE-120"]
Alternative ID: GHSA-4mrx-6fxm-8jpg
Finding: F316
Auto approve: 1