Detections
Analytics

SCA: security update for msgpackr (GHSA-7hpj-7hhx-2fgx)

medium Tenable Self-Hosted Container Security Plugin ID 412092

Description

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

 - msgpackr is a fast MessagePack NodeJS/JavaScript implementation. Prior to 1.10.1, when decoding user
 supplied MessagePack messages, users can trigger stuck threads by crafting messages that keep the decoder
 stuck in a loop. The fix is available in v1.10.1. Exploits seem to require structured cloning, replacing
 the 0x70 extension with your own (that throws an error or does something other than recursive referencing)
 should mitigate the issue. (CVE-2023-52079)

See Also

https://github.com/advisories/GHSA-7hpj-7hhx-2fgx

Plugin Details

Severity: Medium

ID: 412092

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: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-52079

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/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: 12/28/2023

Vulnerability Publication Date: 12/28/2023

Reference Information

CVE: CVE-2023-52079

cwe: CWE-674