Composer is a dependency manager for PHP. Users publishing a composer.phar to a public web-accessible server where the composer.phar can be executed as a php file may be subject to a remote code execution vulnerability if PHP also has `register_argc_argv` enabled in php.ini. Versions 2.6.4, 2.2.22 and 1.10.27 patch this vulnerability. Users are advised to upgrade. Users unable to upgrade should make sure `register_argc_argv` is disabled in php.ini, and avoid publishing composer.phar to the web as this is not best practice.
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References
History
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-09-29T19:33:32.183Z
Updated: 2024-08-02T19:44:43.787Z
Reserved: 2023-09-20T15:35:38.147Z
Link: CVE-2023-43655
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-09-29T20:15:09.987
Modified: 2024-03-27T10:15:08.007
Link: CVE-2023-43655
Redhat
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