Upstream information
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.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 8.8 | 6.4 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | High |
| Privileges Required | Low | High |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-CU-2023:3387-1, published Fri Oct 13 07:04:31 UTC 2023
- SUSE-CU-2023:3388-1, published Fri Oct 13 07:04:39 UTC 2023
- SUSE-CU-2023:3389-1, published Fri Oct 13 07:04:46 UTC 2023
- SUSE-SU-2023:4041-1, published Tue Oct 10 20:30:04 UTC 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container bci/php-apache:8-8.9 Container bci/php-fpm:8-8.10 Container bci/php:8-8.8 |
| |
| SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Web and Scripting 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-15-SP4-2023-4041 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Web and Scripting 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-15-SP5-2023-4041 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2023-4041 |
| openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2023-4041 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA php-composer2-2.6.4-1.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP5 | php-composer2 | Released |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP5 | php-composer2 | Released |
| SUSE Linux Enterprise Server 15 SP5 | php-composer2 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | php-composer2 | Released |
| SUSE Manager Proxy 4.3 | php-composer2 | Released |
| SUSE Manager Retail Branch Server 4.3 | php-composer2 | Released |
| SUSE Manager Server 4.3 | php-composer2 | Released |
| openSUSE Leap 15.5 | php-composer2 | Released |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4 | php-composer2 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | php-composer2 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | php-composer2 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP4 | php-composer2 | Released |
| SUSE Linux Enterprise Server 15 SP4 | php-composer2 | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | php-composer2 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | php-composer2 | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| openSUSE Leap 15.4 | php-composer2 | Released |
| Container Status | ||
| bci/php-apache:8 bci/php-fpm:8 bci/php:8 | php-composer2 | Released |
SUSE Timeline for this CVE
CVE page created: Sat Sep 30 00:00:07 2023CVE page last modified: Tue Apr 23 13:51:51 2024