Detections
Analytics

SCA: security update for clickhouse-driver (GHSA-vgv5-cxvh-vfxh)

critical Tenable Self-Hosted Container Security Plugin ID 419331

Description

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

 - clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute
 arbitrary code (on a database client) via a crafted server response, due to a buffer overflow.
 (CVE-2020-26759)

See Also

https://github.com/advisories/GHSA-vgv5-cxvh-vfxh

Plugin Details

Severity: Critical

ID: 419331

Version: Revision 1.3

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: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2020-26759

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/7/2021

Vulnerability Publication Date: 1/6/2021

Reference Information

CVE: CVE-2020-26759

cwe: CWE-120