Upstream information
Description
The zend_string_extend function in Zend/zend_string.h in PHP through 7.1.5 does not prevent changes to string objects that result in a negative length, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging a script's use of .= with a long string.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 4.3 |
Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Network | Network |
Access Complexity | Low | Medium |
Authentication | None | None |
Confidentiality Impact | Partial | None |
Integrity Impact | Partial | None |
Availability Impact | Partial | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 9.8 | 5.3 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | None |
Integrity Impact | High | None |
Availability Impact | High | Low |
CVSSv3 Version | 3.1 | 3 |
SUSE Security Advisories:
- SUSE-SU-2022:0530-1, published Mon Feb 21 14:17:21 UTC 2022
- SUSE-SU-2022:0577-1, published Fri Feb 25 23:18:32 UTC 2022
- SUSE-SU-2022:0679-1, published Wed Mar 2 23:20:27 UTC 2022
- SUSE-SU-2022:0699-1, published Thu Mar 3 20:21:57 UTC 2022
- SUSE-SU-2022:4067-1, published Fri Nov 18 14:23:14 UTC 2022
- SUSE-SU-2022:4068-1, published Fri Nov 18 14:25:44 UTC 2022
- SUSE-SU-2022:4069-1, published Fri Nov 18 14:27:25 UTC 2022
- openSUSE-SU-2022:0679-1, published Thu Mar 3 00:40:50 2022
- openSUSE-SU-2022:0699-1, published Fri Mar 4 10:41:29 2022
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2022-4067 SUSE-SUSE-CAASP-4.0-2022-679 |
SUSE Enterprise Storage 6 |
| Patchnames: SUSE-Storage-6-2022-4067 SUSE-Storage-6-2022-679 |
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Web and Scripting 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-15-SP3-2022-4069 SUSE-SLE-Module-Web-Scripting-15-SP3-2022-699 |
SUSE Enterprise Storage 7 |
| Patchnames: SUSE-Storage-7-2022-4069 |
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Web and 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-12-2022-4068 SUSE-SLE-Module-Web-Scripting-12-2022-530 SUSE-SLE-Module-Web-Scripting-12-2022-577 |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-4067 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-2022-4067 SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-679 |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-4069 |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-4069 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2022-4067 SUSE-SLE-Product-HPC-15-2022-679 |
SUSE Linux Enterprise Module for Package Hub 15 SP3 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-4069 SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-699 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-12-2022-4068 SUSE-SLE-Module-Web-Scripting-12-2022-530 SUSE-SLE-Module-Web-Scripting-12-2022-577 SUSE-SLE-SDK-12-SP5-2022-4068 SUSE-SLE-SDK-12-SP5-2022-530 SUSE-SLE-SDK-12-SP5-2022-577 |
SUSE Linux Enterprise Server 15 SP1-BCL |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-BCL-2022-4067 SUSE-SLE-Product-SLES-15-SP1-BCL-2022-679 |
SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-4067 SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-679 |
SUSE Linux Enterprise Server 15 SP2-BCL |
| Patchnames: SUSE-SLE-Product-SLES-15-SP2-BCL-2022-4069 |
SUSE Linux Enterprise Server 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-4069 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2022-4067 SUSE-SLE-Product-SLES-15-2022-679 |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2022-4067 SUSE-SLE-Product-SLES_SAP-15-SP1-2022-679 |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2022-4069 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2022-4067 SUSE-SLE-Product-SLES_SAP-15-2022-679 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2022-4068 SUSE-SLE-SDK-12-SP5-2022-530 SUSE-SLE-SDK-12-SP5-2022-577 |
SUSE Manager Proxy 4.1 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-4069 |
SUSE Manager Retail Branch Server 4.1 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-4069 |
SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-4069 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2022-4069 openSUSE-SLE-15.3-2022-699 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2022-4067 openSUSE-SLE-15.4-2022-4069 |
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 12 | php7 | Ignore |
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 SP5 | php7 | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP6 | php7 | Not affected |
SUSE Linux Enterprise Module for Legacy 15 SP5 | php7 | Not affected |
SUSE Linux Enterprise Module for Legacy 15 SP6 | php7 | Not affected |
SUSE Linux Enterprise Module for Web and Scripting 12 | php7 | Ignore |
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 Server 12 SP5 | php7 | Ignore |
SUSE Linux Enterprise Server 12 SP5 | php72 | Released |
SUSE Linux Enterprise Server 12 SP5 | php74 | Released |
SUSE Linux Enterprise Server 15 SP5 | php7 | Not affected |
SUSE Linux Enterprise Server 15 SP6 | php7 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | php7 | Ignore |
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 SP5 | php7 | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP6 | php7 | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php7 | Ignore |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php72 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | php74 | Released |
SUSE Manager Proxy 4.3 | php7 | Not affected |
SUSE Manager Retail Branch Server 4.3 | php7 | Not affected |
SUSE Manager Server 4.3 | php7 | Not affected |
openSUSE Leap 15.5 | php7 | Not affected |
openSUSE Leap 15.6 | php7 | Not affected |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise High Performance Computing 15 SP2 | php7 | Affected |
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 SP3-ESPOS | php7 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | php7 | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | php7 | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | php7 | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | php7 | Not affected |
SUSE Linux Enterprise Module for Legacy 15 SP4 | php7 | Not affected |
SUSE Linux Enterprise Module for Web and Scripting 15 SP2 | php7 | Affected |
SUSE Linux Enterprise Module for Web and Scripting 15 SP3 | php7 | Released |
SUSE Linux Enterprise Server 15 SP2 | php7 | Affected |
SUSE Linux Enterprise Server 15 SP2-LTSS | php7 | Released |
SUSE Linux Enterprise Server 15 SP3 | php7 | Released |
SUSE Linux Enterprise Server 15 SP3-LTSS | php7 | Affected |
SUSE Linux Enterprise Server 15 SP4 | php7 | Not affected |
SUSE Linux Enterprise Server 15 SP4-LTSS | php7 | Not affected |
SUSE Linux Enterprise Server 15-ESPOS | php7 | Released |
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 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 | Not affected |
Products past their end of life and not receiving proactive updates anymore. | ||
SUSE CaaS Platform 4.0 | php7 | Released |
SUSE CaaS Platform 4.5 | php7 | Not affected |
SUSE Enterprise Storage 6 | php7 | Released |
SUSE Enterprise Storage 7 | php7 | Released |
SUSE Enterprise Storage 7.1 | php7 | Released |
SUSE Linux Enterprise Desktop 12 | php7 | Ignore |
SUSE Linux Enterprise Desktop 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Desktop 12 SP3 | php7 | Ignore |
SUSE Linux Enterprise Desktop 12 SP3 | php72 | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | php7 | Ignore |
SUSE Linux Enterprise Desktop 12 SP4 | php72 | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | php74 | 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 | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | php7 | Released |
SUSE Linux Enterprise High Performance Computing 15-LTSS | php7 | Released |
SUSE Linux Enterprise Module for Package Hub 15 | php7 | Not affected |
SUSE Linux Enterprise Module for Package Hub 15 SP1 | php7 | Not affected |
SUSE Linux Enterprise Module for Package Hub 15 SP2 | php7 | Affected |
SUSE Linux Enterprise Module for Package Hub 15 SP3 | php7 | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP4 | php7 | Not 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 Server 12 | php7 | Ignore |
SUSE Linux Enterprise Server 12 | php72 | Released |
SUSE Linux Enterprise Server 12 | php74 | Released |
SUSE Linux Enterprise Server 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Server 12 SP3 | php7 | Ignore |
SUSE Linux Enterprise Server 12 SP3 | php72 | Released |
SUSE Linux Enterprise Server 12 SP3 | php74 | Released |
SUSE Linux Enterprise Server 12 SP4 | php7 | Ignore |
SUSE Linux Enterprise Server 12 SP4 | php72 | Released |
SUSE Linux Enterprise Server 12 SP4 | php74 | Released |
SUSE Linux Enterprise Server 15 | php7 | Affected |
SUSE Linux Enterprise Server 15 SP1 | php7 | Affected |
SUSE Linux Enterprise Server 15 SP1-BCL | php7 | Released |
SUSE Linux Enterprise Server 15 SP1-LTSS | php7 | Released |
SUSE Linux Enterprise Server 15 SP2-BCL | php7 | Released |
SUSE Linux Enterprise Server 15 SP3-BCL | php7 | Affected |
SUSE Linux Enterprise Server 15-LTSS | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | php7 | Ignore |
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 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | php7 | Ignore |
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 | php7 | Ignore |
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 15 | php7 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | php7 | Released |
SUSE Linux Enterprise Software Development Kit 12 | php7 | Ignore |
SUSE Linux Enterprise Software Development Kit 12 SP1 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP2 | php7 | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php7 | Ignore |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php72 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | php7 | Ignore |
SUSE Linux Enterprise Software Development Kit 12 SP4 | php72 | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | php74 | Affected |
SUSE Manager Proxy 4.0 | php7 | Affected |
SUSE Manager Proxy 4.1 | php7 | Released |
SUSE Manager Proxy 4.2 | php7 | Released |
SUSE Manager Retail Branch Server 4.0 | php7 | Affected |
SUSE Manager Retail Branch Server 4.1 | php7 | Released |
SUSE Manager Retail Branch Server 4.2 | php7 | Released |
SUSE Manager Server 4.0 | php7 | Affected |
SUSE Manager Server 4.1 | php7 | Released |
SUSE Manager Server 4.2 | php7 | Released |
openSUSE Leap 15.3 | php7 | Affected |
openSUSE Leap 15.4 | php7 | Released |
SUSE Timeline for this CVE
CVE page created: Sat May 13 01:26:00 2017CVE page last modified: Fri Sep 13 12:05:52 2024