Detections
Analytics

SCA: security update for vyper (GHSA-w9g2-3w7p-72g9)

high Tenable Cloud Security Plugin ID 419836

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions 0.3.1 through
 0.3.7, the Vyper compiler generates the wrong bytecode. Any contract that uses the `raw_call` with
 `revert_on_failure=False` and `max_outsize=0` receives the wrong response from `raw_call`. Depending on
 the memory garbage, the result can be either `True` or `False`. A patch is available and, as of time of
 publication, anticipated to be part of Vyper 0.3.8. As a workaround, one may always put `max_outsize>0`.
 (CVE-2023-30629)

See Also

https://github.com/advisories/GHSA-w9g2-3w7p-72g9

Plugin Details

Severity: High

ID: 419836

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.51

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2023-30629

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/24/2023

Vulnerability Publication Date: 4/24/2023

Reference Information

CVE: CVE-2023-30629

cwe: CWE-670