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SUSE: CVE-2023-43655: SUSE Linux Security Advisory

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SUSE: CVE-2023-43655: SUSE Linux Security Advisory

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
09/29/2023
Created
10/11/2023
Added
10/11/2023
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)

  • suse-upgrade-php-composer2

References

  • https://attackerkb.com/topics/cve-2023-43655
  • CVE - 2023-43655
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  • 最后回复

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