Upstream information
Description
GNU screen before 4.5.1 allows local users to modify arbitrary files and consequently gain root privileges by leveraging improper checking of logfile permissions.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 7.2 |
| Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector | Local |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Complete |
| Integrity Impact | Complete |
| Availability Impact | Complete |
| National Vulnerability Database | |
|---|---|
| Base Score | 7.8 |
| Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3 |
Note from the SUSE Security Team
The screen binary on SUSE Linux Enterprise and openSUSE is not built with setuid or setgid rights, so this issue does not affect the shipped screen packages. SUSE Bugzilla entry: 1021743 [RESOLVED / WORKSFORME] No SUSE Security Announcements cross referenced.List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA screen-4.6.2-3.14 |
| SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Basesystem 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 Linux Enterprise Module for Basesystem 15 SP3 GA screen-4.6.2-5.3.1 |
| SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Basesystem 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 Linux Enterprise Module for Basesystem 15 SP2 GA screen-4.6.2-3.14 |
| SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Basesystem 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 Basesystem 15 SP4 GA screen-4.6.2-5.3.1 |
| SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA screen-4.6.2-5.3.1 |
| SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA screen-4.6.2-150000.5.5.1 |
| SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA screen-4.6.2-3.14 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA screen-4.6.2-lp150.3.8 |
| openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA screen-4.6.2-lp152.5.111 |
| openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA screen-4.6.2-5.3.1 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA screen-4.6.2-5.3.1 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11374 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-arm64
- amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-15-sp3-v20210924-hvm-ssd-arm64
- amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
- google/sles-15-sp3-byos-v20210812
- google/sles-15-sp3-sap-byos-v20210812
- google/sles-15-sp3-sap-v20210812
- google/sles-15-sp3-sapcal-v20210812
- google/sles-15-sp3-v20210812
- google/suse-manager-4-2-proxy-byos-v20210812
- google/suse-manager-4-2-server-byos-v20210812
- microsoft/suse-manager-4-2-proxy-byos-v20210924
- microsoft/suse-manager-4-2-server-byos-v20210924
- microsoft/suse-sles-15-sp3-basic-v20210924
- microsoft/suse-sles-15-sp3-byos-v20210924
- microsoft/suse-sles-15-sp3-hpc-byos-v20210924
- microsoft/suse-sles-15-sp3-hpc-v20210924
- microsoft/suse-sles-15-sp3-sapcal-v20220120
- microsoft/suse-sles-15-sp3-v20210924
- microsoft/suse-sles-sap-15-sp3-byos-v20210924
- microsoft/suse-sles-sap-15-sp3-v20210924
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 | screen | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | screen | Not affected |
| SUSE Linux Enterprise Micro 5.3 | screen | Not affected |
| SUSE Linux Enterprise Micro 5.4 | screen | Not affected |
| SUSE Linux Enterprise Micro 5.5 | screen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | screen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | screen | Not affected |
| SUSE Manager Proxy 4.3 | screen | Not affected |
| SUSE Manager Retail Branch Server 4.3 | screen | Not affected |
| SUSE Manager Server 4.3 | screen | Not affected |
| openSUSE Leap 15.5 | screen | Not affected |
| openSUSE Leap 15.6 | screen | Not affected |
| openSUSE Leap Micro 5.5 | screen | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | screen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | screen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | screen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15-ESPOS | screen | Not affected |
| SUSE Linux Enterprise Server 15-ESPOS | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | screen | Not affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | screen | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | screen | Not affected |
| HPE Helion OpenStack 8 | yast2-ruby-bindings | Already fixed |
| SUSE CaaS Platform 3.0 | screen | Not affected |
| SUSE CaaS Platform 4.0 | screen | Not affected |
| SUSE Enterprise Storage 6 | screen | Not affected |
| SUSE Enterprise Storage 7 | screen | Not affected |
| SUSE Enterprise Storage 7.1 | screen | Not affected |
| SUSE Linux Enterprise Desktop 11 SP2 | screen | Not affected |
| SUSE Linux Enterprise Desktop 11 SP3 | screen | Not affected |
| SUSE Linux Enterprise Desktop 11 SP4 | screen | Not affected |
| SUSE Linux Enterprise Desktop 12 | screen | Not affected |
| SUSE Linux Enterprise Desktop 12 SP1 | screen | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | screen | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | screen | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP4 | screen | Not affected |
| SUSE Linux Enterprise Desktop 15 | screen | Not affected |
| SUSE Linux Enterprise Desktop 15 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP1 | screen | Not affected |
| SUSE Linux Enterprise Desktop 15 SP2 | screen | Not affected |
| SUSE Linux Enterprise Desktop 15 SP3 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | screen | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 | screen | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | screen | Not affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | screen | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | screen | Not affected |
| SUSE Linux Enterprise Point of Service 11 SP3 | screen | Unsupported |
| SUSE Linux Enterprise Point of Service Image Server 12 SP2 | screen | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | screen | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | screen | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | screen | Not affected |
| SUSE Linux Enterprise Server 10 SP4-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP2 | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | screen | Not affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | screen | Analysis |
| SUSE Linux Enterprise Server 11 SP4-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 12 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-BCL | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | screen | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 12-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15 | screen | Not affected |
| SUSE Linux Enterprise Server 15 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server 15 SP1 | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | screen | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | screen | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | screen | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | screen | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | yast2-ruby-bindings | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | screen | Not affected |
| SUSE Manager Proxy 4.0 | screen | Not affected |
| SUSE Manager Proxy 4.1 | screen | Not affected |
| SUSE Manager Proxy 4.2 | screen | Not affected |
| SUSE Manager Retail Branch Server 4.0 | screen | Not affected |
| SUSE Manager Retail Branch Server 4.1 | screen | Not affected |
| SUSE Manager Retail Branch Server 4.2 | screen | Not affected |
| SUSE Manager Server 4.0 | screen | Not affected |
| SUSE Manager Server 4.1 | screen | Not affected |
| SUSE Manager Server 4.2 | screen | Not affected |
| SUSE OpenStack Cloud 7 | screen | Not affected |
| SUSE OpenStack Cloud 8 | screen | Not affected |
| SUSE OpenStack Cloud 8 | yast2-ruby-bindings | Already fixed |
| SUSE OpenStack Cloud 9 | screen | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | screen | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | yast2-ruby-bindings | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | screen | Not affected |
| openSUSE Leap 15.3 | screen | Not affected |
| openSUSE Leap 15.4 | screen | Not affected |
| openSUSE Leap Micro 5.3 | screen | Not affected |
| openSUSE Leap Micro 5.4 | screen | Not affected |
| Container Status | ||
| bci/kiwi | screen | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Jan 24 23:04:32 2017CVE page last modified: Mon Nov 18 13:44:47 2024