Detections
Analytics

Alpine: php81: security update to 8.1.17-r0

high Tenable Self-Hosted Container Security Plugin ID 406381

Description

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

 - In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may
 accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database,
 it may lead to an application allowing any password for this entry as valid. (CVE-2023-0567)

 - In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function
 allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting,
 this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to
 unauthorized data access or modification. (CVE-2023-0568)

 - In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP
 form upload can cause high resource consumption and excessive number of log entries. This can cause denial
 of service on the affected server by exhausting CPU resources or disk space. (CVE-2023-0662)

See Also

https://security.alpinelinux.org/vuln/CVE-2023-0567

https://security.alpinelinux.org/vuln/CVE-2023-0568

https://security.alpinelinux.org/vuln/CVE-2023-0662

Plugin Details

Severity: High

ID: 406381

Version: Revision 1.27

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.49

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 6

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

CVSS Score Source: CVE-2023-0568

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 2/14/2023

Reference Information

CVE: CVE-2023-0567, CVE-2023-0568, CVE-2023-0662

IAVA: 2023-A-0105-S, 2023-A-0423-S