CVE-2023-0568 (High) detected in php-srcphp-8.2.0beta2 - autoclosed

[mend-bolt-for-github[bot]]

CVE-2023-0568 - High Severity Vulnerability

Vulnerable Library - php-srcphp-8.2.0beta2

The PHP Interpreter

Library home page: https://github.com/php/php-src.git

Found in base branch: master

Vulnerable Source Files (1)

/main/fopen_wrappers.c

Vulnerability Details

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.

Publish Date: 2023-02-16

URL: CVE-2023-0568

CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2023-0568

Release Date: 2023-02-16

Fix Resolution: php-8.0.28,php-8.1.16,php-8.2.3

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.