Detections
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Alpine: multiple nodejs packages: security update to 12.18.4-r0

high Tenable Self-Hosted Container Security Plugin ID 424224

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - Node.js < 12.18.4 and < 14.11 can be exploited to perform HTTP desync attacks and deliver malicious
 payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison
 cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the
 underlying system. The attack was possible due to a bug in processing of carrier-return symbols in the
 HTTP header names. (CVE-2020-8201)

 - The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly
 determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256
 bytes. (CVE-2020-8252)

See Also

https://security.alpinelinux.org/vuln/CVE-2020-8201

https://security.alpinelinux.org/vuln/CVE-2020-8252

Plugin Details

Severity: High

ID: 424224

Version: Revision 1.8

Type: Local

Published: 4/4/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2020-8201

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

CVSS Score Source: CVE-2020-8252

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 9/15/2020

Reference Information

CVE: CVE-2020-8201, CVE-2020-8252