Upstream information
Description
In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 6.9 |
Vector | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Access Vector | Local |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | Complete |
Integrity Impact | Complete |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7 | 6.4 |
Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Local | Local |
Access Complexity | High | High |
Privileges Required | Low | High |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3.1 |
- SUSE-SU-2021:3726-1, published Thu Nov 18 17:17:39 UTC 2021
- SUSE-SU-2021:3727-1, published Fri Nov 19 14:17:46 UTC 2021
- SUSE-SU-2021:3943-1, published Mon Dec 6 17:18:28 UTC 2021
- SUSE-SU-2022:0679-1, published Wed Mar 2 23:20:27 UTC 2022
- openSUSE-SU-2021:1570-1, published Thu Dec 16 18:44:21 2021
- openSUSE-SU-2021:3943-1, published Mon Dec 6 18:42:01 2021
- openSUSE-SU-2022:0679-1, published Thu Mar 3 00:40:50 2022
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2022-679 |
SUSE Enterprise Storage 6 |
| Patchnames: SUSE-Storage-6-2022-679 |
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Web Scripting 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-12-2021-3726 SUSE-SLE-Module-Web-Scripting-12-2021-3727 |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-679 |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-679 |
SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Web Scripting 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-15-SP2-2021-3943 |
SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Web Scripting 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-15-SP3-2021-3943 |
SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Legacy 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 Linux Enterprise Module for Legacy 15 SP4 GA apache2-mod_php7-7.4.25-150400.2.8 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2022-679 |
SUSE Linux Enterprise Module for Package Hub 15 SP2 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-3943 |
SUSE Linux Enterprise Module for Package Hub 15 SP3 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-3943 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-12-2021-3726 SUSE-SLE-Module-Web-Scripting-12-2021-3727 SUSE-SLE-SDK-12-SP5-2021-3726 SUSE-SLE-SDK-12-SP5-2021-3727 |
SUSE Linux Enterprise Server 15 SP1-BCL |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-BCL-2022-679 |
SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-679 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2022-679 |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2022-679 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2022-679 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2021-3726 SUSE-SLE-SDK-12-SP5-2021-3727 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-1570 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2021-3943 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA apache2-mod_php7-7.4.25-150400.2.8 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA php7-7.4.25-1.1 openSUSE Tumbleweed GA php8-8.0.12-1.1 |
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.
Product(s) | Source package | State |
---|---|---|
SUSE CaaS Platform 4.0 | php7 | Released |
SUSE CaaS Platform 4.5 | php7 | Released |
SUSE Enterprise Storage 6 | php7 | Released |
SUSE Enterprise Storage 7 | php7 | Released |
SUSE Linux Enterprise High Performance Computing 12 | php5 | In progress |
SUSE Linux Enterprise High Performance Computing 12 | php7 | In progress |
SUSE Linux Enterprise High Performance Computing 12 | php72 | Released |
SUSE Linux Enterprise High Performance Computing 12 | php74 | Released |
SUSE Linux Enterprise High Performance Computing 15 LTSS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3 | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4 | php7 | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4 | php8 | Already fixed |
SUSE Linux Enterprise Module for Legacy 15 SP4 | php7 | Already fixed |
SUSE Linux Enterprise Module for Web and Scripting 12 | php5 | In progress |
SUSE Linux Enterprise Module for Web and Scripting 12 | php7 | In progress |
SUSE Linux Enterprise Module for Web and Scripting 12 | php72 | Released |
SUSE Linux Enterprise Module for Web and Scripting 12 | php74 | Released |
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | php7 | Released |
SUSE Linux Enterprise Module for Web and Scripting 15 SP3 | php7 | Released |
SUSE Linux Enterprise Module for Web and Scripting 15 SP4 | php8 | Already fixed |
SUSE Linux Enterprise Point of Service 11 SP3 | php53 | Unsupported |
SUSE Linux Enterprise Server 11 SP1 | php5 | Not affected |
SUSE Linux Enterprise Server 11 SP3 | php53 | Unsupported |
SUSE Linux Enterprise Server 11 SP4 LTSS | php53 | Unsupported |
SUSE Linux Enterprise Server 12 | php5 | In progress |
SUSE Linux Enterprise Server 12 | php7 | In progress |
SUSE Linux Enterprise Server 12 | php72 | Released |
SUSE Linux Enterprise Server 12 | php74 | Released |
SUSE Linux Enterprise Server 12 SP3 | php5 | In progress |
SUSE Linux Enterprise Server 12 SP3 | php7 | In progress |
SUSE Linux Enterprise Server 12 SP3 | php72 | Released |
SUSE Linux Enterprise Server 12 SP3 | php74 | Released |
SUSE Linux Enterprise Server 12 SP4 | php5 | In progress |
SUSE Linux Enterprise Server 12 SP4 | php7 | In progress |
SUSE Linux Enterprise Server 12 SP4 | php72 | Released |
SUSE Linux Enterprise Server 12 SP4 | php74 | Released |
SUSE Linux Enterprise Server 12 SP5 | php5 | In progress |
SUSE Linux Enterprise Server 12 SP5 | php7 | In progress |
SUSE Linux Enterprise Server 12 SP5 | php72 | Released |
SUSE Linux Enterprise Server 12 SP5 | php74 | Released |
SUSE Linux Enterprise Server 15 ESPOS | php7 | Released |
SUSE Linux Enterprise Server 15 LTSS | php7 | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | php7 | Released |
SUSE Linux Enterprise Server 15 SP2 | php7 | Released |
SUSE Linux Enterprise Server 15 SP2 LTSS | php7 | Released |
SUSE Linux Enterprise Server 15 SP3 | php7 | Released |
SUSE Linux Enterprise Server 15 SP4 | php7 | Already fixed |
SUSE Linux Enterprise Server 15 SP4 | php8 | Already fixed |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | php7 | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | php5 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 | php7 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | php74 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php5 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php7 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php74 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php5 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php7 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | php74 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php5 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php7 | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php72 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php74 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | php7 | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | php8 | Already fixed |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php72 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php74 | Released |
SUSE Linux Enterprise Storage 7 | php7 | Released |
SUSE Linux Enterprise Storage 7.1 | php7 | Released |
SUSE Manager Proxy 4.1 | php7 | Released |
SUSE Manager Proxy 4.2 | php7 | Released |
SUSE Manager Proxy 4.3 | php7 | Already fixed |
SUSE Manager Proxy 4.3 | php8 | Already fixed |
SUSE Manager Retail Branch Server 4.1 | php7 | Released |
SUSE Manager Retail Branch Server 4.2 | php7 | Released |
SUSE Manager Retail Branch Server 4.3 | php7 | Already fixed |
SUSE Manager Retail Branch Server 4.3 | php8 | Already fixed |
SUSE Manager Server 4.1 | php7 | Released |
SUSE Manager Server 4.2 | php7 | Released |
SUSE Manager Server 4.3 | php7 | Already fixed |
SUSE Manager Server 4.3 | php8 | Already fixed |
SUSE Package Hub 15 | php7 | In progress |
SUSE Package Hub 15 SP1 | php7 | In progress |
SUSE Package Hub 15 SP2 | php7 | Released |
SUSE Package Hub 15 SP3 | php7 | Released |
SUSE Package Hub 15 SP4 | php7 | Already fixed |