Alpine: php7: security update to 7.4.23-r2 (deprecated)

medium Tenable Cloud Security Plugin ID 400109

Description

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

- In PHP versions 7.3.x below 7.3.31, 7.4.x below 7.4.24 and 8.0.x below 8.0.11, in Microsoft Windows
environment, ZipArchive::extractTo may be tricked into writing a file outside target directory when
extracting a ZIP file, thus potentially causing files to be created or overwritten, subject to OS
permissions. (CVE-2021-21706)

Plugin Details

Severity: Medium

ID: 400109

Version: Revision 1.23

Type: Local

Family: Alpine Linux Local Security Checks

Published: 8/16/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2021-21706

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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: 9/23/2021

Vulnerability Publication Date: 10/4/2021

Reference Information

CVE: CVE-2021-21706

IAVA: 2021-A-0503

Detections

Analytics