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SCA: security update for puma (GHSA-rmj8-8hhh-gv5h)

medium Tenable Self-Hosted Container Security Plugin ID 418813

Description

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

 - Puma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not
 always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body
 being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of
 these two behaviors (Puma not closing the body + Rails' Executor implementation) causes information
 leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions
 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the
 vulnerability. (CVE-2022-23634)

See Also

https://github.com/advisories/GHSA-rmj8-8hhh-gv5h

Plugin Details

Severity: Medium

ID: 418813

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: 23.18

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2022-23634

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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: 2/11/2022

Vulnerability Publication Date: 2/11/2022

Reference Information

CVE: CVE-2022-23634