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FreeBSD: VID-33922B84-5F09-11EE-B63D-0897988A1C07 (CVE-2023-43655): Remote Code Execution via web-accessible composer

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FreeBSD: VID-33922B84-5F09-11EE-B63D-0897988A1C07 (CVE-2023-43655): Remote Code Execution via web-accessible composer

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
09/29/2023
Created
10/03/2023
Added
09/30/2023
Modified
01/28/2025

Description

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.

Solution(s)

  • freebsd-upgrade-package-php80-composer
  • freebsd-upgrade-package-php80-composer2
  • freebsd-upgrade-package-php81-composer
  • freebsd-upgrade-package-php81-composer2
  • freebsd-upgrade-package-php82-composer
  • freebsd-upgrade-package-php82-composer2
  • freebsd-upgrade-package-php83-composer
  • freebsd-upgrade-package-php83-composer2

References

  • CVE-2023-43655
  • 查看数 703
  • 已创建
  • 最后回复

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