Upstream information
Description
In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when SoapServer is configured with SOAP_PERSISTENCE_SESSION, the handler object is persisted across requests via session storage. However, in the case SOAP requests results in an error, the persistance is handled incorrectly, resulting in freeing the object while keeping a pointer to it, which may lead to use-after-free. This may lead to memory corruption, information disclosure, or process crashes, with confidentiality, integrity, and availability impact on the vulnerable system.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | SUSE |
|---|---|
| Base Score | 8.1 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
| CVSS detail | CNA (PHP Group) | SUSE |
|---|---|---|
| Base Score | 6.3 | 9.2 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:X/V:X/RE:M/U:Amber | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Attack Requirements | Present | Present |
| Privileges Required | None | None |
| User Interaction | None | None |
| Vulnerable System Confidentiality Impact | Low | High |
| Vulnerable System Integrity Impact | Low | High |
| Vulnerable System Availability Impact | Low | High |
| Subsequent System Confidentiality Impact | Low | None |
| Subsequent System Integrity Impact | Low | None |
| Subsequent System Availability Impact | Low | None |
| CVSSv4 Version | 4.0 | 4.0 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP7 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | php8 | Affected |
| SUSE Linux Enterprise Module for Legacy 15 SP7 | php7 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | php7 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP7 | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP7 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP7 | php8 | Affected |
| SUSE Linux Enterprise Server 16.0 | php8 | Affected |
| SUSE Linux Enterprise Server 16.1 | php8 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | php8 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | php8 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | php8 | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | php8 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | php8 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | php8 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | php8 | Affected |
| SUSE Linux Enterprise Module for Legacy 15 SP4 | php7 | Affected |
| SUSE Linux Enterprise Module for Legacy 15 SP5 | php7 | Affected |
| SUSE Linux Enterprise Module for Legacy 15 SP6 | php7 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP4 | php8 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP5 | php8 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP6 | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP4 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP4 | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP5 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP5 | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP6 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP6 | php8 | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | php8 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | php8 | Affected |
| SUSE Manager Proxy 4.3 | php7 | Affected |
| SUSE Manager Proxy 4.3 | php8 | Affected |
| SUSE Manager Retail Branch Server 4.3 | php7 | Affected |
| SUSE Manager Retail Branch Server 4.3 | php8 | Affected |
| SUSE Manager Server 4.3 | php7 | Affected |
| SUSE Manager Server 4.3 | php8 | Affected |
| SUSE Manager Server LTS 4.3 | php8 | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | php7 | Affected |
| SUSE Enterprise Storage 6 | php7 | Affected |
| SUSE Enterprise Storage 7 | php7 | Affected |
| SUSE Enterprise Storage 7.1 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | php8 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | php8 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | php8 | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | php7 | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | php7 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 | php7 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | php7 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | php7 | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | php7 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 | php7 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP1 | php7 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | php7 | Affected |
| SUSE Linux Enterprise Module for Web and Scripting 15 SP3 | php7 | Affected |
| SUSE Linux Enterprise Server 15 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP1 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP2 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP3 | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | php7 | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server 15-LTSS | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | php8 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | php7 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | php8 | Affected |
| SUSE Manager Proxy 4.0 | php7 | Affected |
| SUSE Manager Proxy 4.1 | php7 | Affected |
| SUSE Manager Proxy 4.2 | php7 | Affected |
| SUSE Manager Retail Branch Server 4.0 | php7 | Affected |
| SUSE Manager Retail Branch Server 4.1 | php7 | Affected |
| SUSE Manager Retail Branch Server 4.2 | php7 | Affected |
| SUSE Manager Server 4.0 | php7 | Affected |
| SUSE Manager Server 4.1 | php7 | Affected |
| SUSE Manager Server 4.2 | php7 | Affected |
| openSUSE Leap 15.3 | php7 | Affected |
| openSUSE Leap 15.4 | php7 | Affected |
| openSUSE Leap 15.4 | php8 | Affected |
| openSUSE Leap 15.5 | php7 | Affected |
| openSUSE Leap 15.5 | php8 | Affected |
| openSUSE Leap 15.6 | php7 | Affected |
| openSUSE Leap 15.6 | php8 | Affected |
| Container Status | ||
| bci/php bci/php-apache bci/php-apache:8 bci/php-fpm bci/php-fpm:8 bci/php:8 | php8 | Affected |
SUSE Timeline for this CVE
CVE page created: Sun May 10 08:00:14 2026CVE page last modified: Mon May 11 15:56:13 2026