Upstream information
Description
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 6 |
| Vector | AV:N/AC:M/Au:S/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | Single |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 8.5 | 8.1 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | Low | None |
| User Interaction | None | None |
| Scope | Changed | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2021:3476-1, published Wed Oct 20 10:33:28 UTC 2021
- openSUSE-SU-2021:1401-1, published Mon Nov 1 00:42:04 2021
- openSUSE-SU-2021:3476-1, published Wed Oct 20 12:42:07 2021
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container suse/manager/5.0/x86_64/server:5.0.0-beta1.2.122 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE Image SLES15-SP4-Manager-Server-4-3 Image SLES15-SP4-Manager-Server-4-3-Azure-llc Image SLES15-SP4-Manager-Server-4-3-Azure-ltd Image SLES15-SP4-Manager-Server-4-3-BYOS Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE Image SLES15-SP4-Manager-Server-4-3-EC2-llc Image SLES15-SP4-Manager-Server-4-3-EC2-ltd |
| |
| Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE |
| |
| SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Development Tools 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-Development-Tools-15-SP3-2021-3476 |
| SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Development Tools 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP2-2021-3476 |
| SUSE Liberty Linux 7 SUSE Liberty Linux 7 LTSS |
| Patchnames: RHSA-2021:3956 |
| SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Development Tools 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 Development Tools 15 SP4 GA xstream-1.4.19-3.18.2 |
| SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Development Tools 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Development Tools 15 SP5 GA xstream-1.4.20-150200.3.25.1 |
| SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Development Tools 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Development Tools 15 SP6 GA xstream-1.4.20-150200.3.25.1 |
| SUSE Manager Server Module 4.1 |
| Patchnames: SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-3476 |
| SUSE Manager Server Module 4.2 |
| Patchnames: SUSE-SLE-Module-SUSE-Manager-Server-4.2-2021-3476 |
| openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-1401 |
| openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2021-3476 |
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 Desktop 15 SP5 | xstream | Released |
| SUSE Linux Enterprise Desktop 15 SP6 | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | xstream | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | xstream | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | xstream | Released |
| SUSE Linux Enterprise Server 15 SP5 | xstream | Released |
| SUSE Linux Enterprise Server 15 SP6 | xstream | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | xstream | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | xstream | Released |
| SUSE Manager Proxy 4.3 | xstream | Released |
| SUSE Manager Retail Branch Server 4.3 | xstream | Released |
| SUSE Manager Server 4.3 | xstream | Released |
| SUSE Manager Server Module 4.3 | xstream | Released |
| openSUSE Leap 15.5 | xstream | Affected |
| openSUSE Leap 15.6 | xstream | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | xstream | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | xstream | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | xstream | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | xstream | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | xstream | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | xstream | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | xstream | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | xstream | Released |
| SUSE Linux Enterprise Server 15 SP2 | xstream | Released |
| SUSE Linux Enterprise Server 15 SP2-LTSS | xstream | Released |
| SUSE Linux Enterprise Server 15 SP3 | xstream | Released |
| SUSE Linux Enterprise Server 15 SP3-LTSS | xstream | Affected |
| SUSE Linux Enterprise Server 15 SP4 | xstream | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | xstream | Affected |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | xstream | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | xstream | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | xstream | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | xstream | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.5 | xstream | Released |
| SUSE Enterprise Storage 7 | xstream | Released |
| SUSE Enterprise Storage 7.1 | xstream | Released |
| SUSE Linux Enterprise Desktop 15 SP2 | xstream | Released |
| SUSE Linux Enterprise Desktop 15 SP3 | xstream | Released |
| SUSE Linux Enterprise Real Time 15 SP2 | xstream | Released |
| SUSE Linux Enterprise Real Time 15 SP3 | xstream | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | xstream | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | xstream | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | xstream | Affected |
| SUSE Manager Proxy 4.1 | xstream | Released |
| SUSE Manager Proxy 4.2 | xstream | Released |
| SUSE Manager Retail Branch Server 4.1 | xstream | Released |
| SUSE Manager Retail Branch Server 4.2 | xstream | Released |
| SUSE Manager Server 4.1 | xstream | Released |
| SUSE Manager Server 4.2 | xstream | Released |
| SUSE Manager Server Module 4.0 | xstream | Unsupported |
| SUSE Manager Server Module 4.1 | xstream | Released |
| SUSE Manager Server Module 4.2 | xstream | Released |
| openSUSE Leap 15.3 | xstream | Affected |
| openSUSE Leap 15.4 | xstream | Affected |
| Container Status | ||
| suse/manager/5.0/x86_64/server | xstream | Released |
SUSE Timeline for this CVE
CVE page created: Wed Aug 25 15:30:41 2021CVE page last modified: Mon Nov 18 14:02:41 2024