A vulnerability was found in php. This issue occurs due to memory corruption in the finfo_buffer() function and a bad patch of the libmagic library. This flaw allows an attacker or malicious actor to execute a heap buffer overflow successfully, causing a memory crash.
: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.
CVE-2022-31627 - High Severity Vulnerability
Vulnerable Library - php-srcphp-8.1.1
The PHP Interpreter
Library home page: https://github.com/php/php-src.git
Found in HEAD commit: b93664c04dcdd9f091dc8bd8883fc6690c700a60
Found in base branch: master
Vulnerable Source Files (1)
/ext/fileinfo/libmagic/softmagic.c
Vulnerability Details
A vulnerability was found in php. This issue occurs due to memory corruption in the finfo_buffer() function and a bad patch of the libmagic library. This flaw allows an attacker or malicious actor to execute a heap buffer overflow successfully, causing a memory crash.
Publish Date: 2022-05-26
URL: CVE-2022-31627
CVSS 3 Score Details (8.1)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
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