SCA: security update for vyper (GHSA-6845-xw22-ffxv)

medium Tenable Self-Hosted Container Security Plugin ID 421493

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 EVM. There is an error in the stack management when
compiling the `IR` for `sha3_64`. Concretely, the `height` variable is miscalculated. The vulnerability
can't be triggered without writing the `IR` by hand (that is, it cannot be triggered from regular vyper
code). `sha3_64` is used for retrieval in mappings. No flow that would cache the `key` was found so the
issue shouldn't be possible to trigger when compiling the compiler-generated `IR`. This issue isn't
triggered during normal compilation of vyper code so the impact is low. At the time of publication there
is no patch available. (CVE-2024-24559)

See Also

https://github.com/advisories/GHSA-6845-xw22-ffxv

Plugin Details

Severity: Medium

ID: 421493

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2024-24559

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/5/2024

Vulnerability Publication Date: 2/5/2024

Reference Information

CVE: CVE-2024-24559

cwe: CWE-327