Upstream information
Description
A buffer overflow was found in the way GNU Screen before 4.8.0 treated the special escape OSC 49. Specially crafted output, or a special program, could corrupt memory and crash Screen or possibly have unspecified other impact.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 9.8 | 5.1 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |
Access Vector | Network | Local |
Access Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | Low |
Integrity Impact | High | None |
Availability Impact | High | Low |
CVSSv3 Version | 3.1 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 3.0 | screen | Not affected |
SUSE Container as a Service Platform 1.0 | screen | Affected |
SUSE Container as a Service Platform 2.0 | screen | Not affected |
SUSE Linux Enterprise Desktop 15 | screen | Not affected |
SUSE Linux Enterprise Desktop 15 SP1 | screen | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | screen | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | screen | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP5 | screen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 | screen | Not affected |
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 SP3 | screen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 | screen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | screen | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | screen | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | screen | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | screen | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | screen | Not affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | screen | Not affected |
SUSE Linux Enterprise Server 12 SP4 | screen | Not affected |
SUSE Linux Enterprise Server 12 SP4 LTSS | screen | Affected |
SUSE Linux Enterprise Server 12 SP5 | screen | Not affected |
SUSE Linux Enterprise Server 15 | screen | Not affected |
SUSE Linux Enterprise Server 15 SP1 | screen | Not affected |
SUSE Linux Enterprise Server 15 SP3 | 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 SP4 | screen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | screen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | screen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | screen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | screen | Not affected |
SUSE Linux Enterprise Storage 6 | screen | Not affected |
SUSE Linux Enterprise Storage 7.1 | screen | Not affected |
SUSE Manager Proxy 4.0 | 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 4.2 | screen | Not affected |
SUSE Manager Server 4.0 | screen | Not affected |
SUSE Manager Server 4.2 | screen | Not affected |