Upstream information
Description
The matchCurrentInput function inside lou_translateString.c of Liblouis prior to 3.7 does not check the input string's length, allowing attackers to cause a denial of service (application crash via out-of-bounds read) by crafting an input file with certain translation dictionaries.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.5 | 3.3 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| Attack Vector | Network | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | Low |
| CVSSv3 Version | 3 | 3 |
SUSE Security Advisories:
- SUSE-SU-2019:0795-1, published Thu Mar 28 11:10:25 MDT 2019
- SUSE-SU-2019:13994-1, published Fri Mar 29 11:18:00 MDT 2019
- SUSE-SU-2020:3107-1, published Fri Oct 30 08:14:42 MDT 2020
- openSUSE-SU-2019:1160-1, published Fri Dec 8 15:48:26 2023
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 Desktop Applications 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 Desktop Applications 15 SP1 GA liblouis-3.3.0-4.5.1 SUSE Linux Enterprise Module for Desktop Applications 15 SP1 GA liblouis-data-3.3.0-4.5.1 |
| SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Desktop Applications 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Module-Desktop-Applications-15-2019-795 |
| SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-liblouis-13994 |
| SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2020-3107 SUSE-SLE-SERVER-12-SP5-2020-3107 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2020-3107 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-1160 |
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 | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 12 | python3-louis | Affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | python-louis | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | python3-louis | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | liblouis | Released |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP5 | liblouis | Released |
| SUSE Linux Enterprise Module for Web and Scripting 12 | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP5 | liblouis | Released |
| SUSE Linux Enterprise Server 12 SP5 | python-louis | Released |
| SUSE Linux Enterprise Server 12 SP5 | python3-louis | Released |
| SUSE Linux Enterprise Server 12 SP5-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | python3-louis | Affected |
| SUSE Linux Enterprise Server 15 SP5 | liblouis | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | liblouis | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | python-louis | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | python3-louis | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | liblouis | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | liblouis | Released |
| SUSE Manager Proxy 4.3 | liblouis | Released |
| SUSE Manager Retail Branch Server 4.3 | liblouis | Released |
| SUSE Manager Server 4.3 | liblouis | Released |
| openSUSE Leap 15.5 | liblouis | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | liblouis | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP4 | liblouis | Released |
| SUSE Linux Enterprise Server 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise Server 15 SP2-LTSS | liblouis | Already fixed |
| SUSE Linux Enterprise Server 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise Server 15 SP3-LTSS | liblouis | Already fixed |
| SUSE Linux Enterprise Server 15 SP4 | liblouis | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Server 15-ESPOS | liblouis | Released |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | liblouis | Released |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | liblouis | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | liblouis | Affected |
| HPE Helion OpenStack 8 | python-louis | Affected |
| HPE Helion OpenStack 8 | python3-louis | Affected |
| SUSE CaaS Platform 4.0 | liblouis | Released |
| SUSE CaaS Platform 4.5 | liblouis | Already fixed |
| SUSE Enterprise Storage 6 | liblouis | Released |
| SUSE Enterprise Storage 7 | liblouis | Already fixed |
| SUSE Enterprise Storage 7.1 | liblouis | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP2 | liblouis | Affected |
| SUSE Linux Enterprise Desktop 11 SP3 | liblouis | Affected |
| SUSE Linux Enterprise Desktop 11 SP4 | liblouis | Affected |
| SUSE Linux Enterprise Desktop 12 | liblouis | Unsupported |
| SUSE Linux Enterprise Desktop 12 | python3-louis | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP1 | liblouis | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP1 | python3-louis | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP2 | liblouis | Affected |
| SUSE Linux Enterprise Desktop 12 SP2 | python3-louis | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | liblouis | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP3 | python3-louis | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | liblouis | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP4 | python3-louis | Affected |
| SUSE Linux Enterprise Desktop 15 | liblouis | Released |
| SUSE Linux Enterprise Desktop 15 SP1 | liblouis | Released |
| SUSE Linux Enterprise Desktop 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | liblouis | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | liblouis | Released |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | liblouis | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | liblouis | Released |
| SUSE Linux Enterprise Module for Desktop Applications 15 | liblouis | Released |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP1 | liblouis | Released |
| SUSE Linux Enterprise Point of Sale 11 SP3 | liblouis | Affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | liblouis | Affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | python-louis | Affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | python3-louis | Affected |
| SUSE Linux Enterprise Point of Service 11 SP3 | liblouis | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP2 | liblouis | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP3 | liblouis | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP4 | liblouis | Affected |
| SUSE Linux Enterprise Server 11 SP1 | liblouis | Unsupported |
| SUSE Linux Enterprise Server 11 SP1-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Server 11 SP2 | liblouis | Affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Server 11 SP3 | liblouis | Unsupported |
| SUSE Linux Enterprise Server 11 SP3 LTSS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 11 SP3-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Server 11 SP4 | liblouis | Released |
| SUSE Linux Enterprise Server 11 SP4 | python-louis | Released |
| SUSE Linux Enterprise Server 11 SP4 LTSS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 11 SP4-LTSS | liblouis | Released |
| SUSE Linux Enterprise Server 12 | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP1 | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP1 | python3-louis | Unsupported |
| SUSE Linux Enterprise Server 12 SP1-LTSS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP1-LTSS | python3-louis | Unsupported |
| SUSE Linux Enterprise Server 12 SP2 | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP2 | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP2 | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | python-louis | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-BCL | python3-louis | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP2-LTSS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP3 | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP3 | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP3 | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-BCL | python-louis | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-BCL | python3-louis | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP4 | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP4 | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP4 | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | python3-louis | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | python3-louis | Affected |
| SUSE Linux Enterprise Server 12-LTSS | liblouis | Unsupported |
| SUSE Linux Enterprise Server 12-LTSS | python3-louis | Unsupported |
| SUSE Linux Enterprise Server 15 | liblouis | Released |
| SUSE Linux Enterprise Server 15 SP1 | liblouis | Released |
| SUSE Linux Enterprise Server 15 SP1-BCL | liblouis | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | liblouis | Released |
| SUSE Linux Enterprise Server 15 SP2-BCL | liblouis | Already fixed |
| SUSE Linux Enterprise Server 15 SP3-BCL | liblouis | Already fixed |
| SUSE Linux Enterprise Server 15-LTSS | liblouis | Released |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | liblouis | Affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | python-louis | Affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | python3-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | liblouis | Released |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | python-louis | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 | liblouis | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 | python3-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | liblouis | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | python3-louis | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | liblouis | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | python-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | python3-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | liblouis | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | python-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | python3-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | liblouis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | python-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | python3-louis | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | liblouis | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | liblouis | Released |
| SUSE Linux Enterprise Software Development Kit 12 | liblouis | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | liblouis | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | liblouis | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | liblouis | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | liblouis | Unsupported |
| SUSE Manager Proxy 4.0 | liblouis | Released |
| SUSE Manager Proxy 4.1 | liblouis | Already fixed |
| SUSE Manager Proxy 4.2 | liblouis | Already fixed |
| SUSE Manager Retail Branch Server 4.0 | liblouis | Released |
| SUSE Manager Retail Branch Server 4.1 | liblouis | Already fixed |
| SUSE Manager Retail Branch Server 4.2 | liblouis | Already fixed |
| SUSE Manager Server 4.0 | liblouis | Released |
| SUSE Manager Server 4.1 | liblouis | Already fixed |
| SUSE Manager Server 4.2 | liblouis | Already fixed |
| SUSE OpenStack Cloud 7 | liblouis | Affected |
| SUSE OpenStack Cloud 7 | python-louis | Affected |
| SUSE OpenStack Cloud 7 | python3-louis | Affected |
| SUSE OpenStack Cloud 8 | liblouis | Affected |
| SUSE OpenStack Cloud 8 | python-louis | Affected |
| SUSE OpenStack Cloud 8 | python3-louis | Affected |
| SUSE OpenStack Cloud 9 | liblouis | Affected |
| SUSE OpenStack Cloud 9 | python-louis | Affected |
| SUSE OpenStack Cloud 9 | python3-louis | Affected |
| SUSE OpenStack Cloud Crowbar 8 | liblouis | Affected |
| SUSE OpenStack Cloud Crowbar 8 | python-louis | Affected |
| SUSE OpenStack Cloud Crowbar 8 | python3-louis | Affected |
| SUSE OpenStack Cloud Crowbar 9 | liblouis | Affected |
| SUSE OpenStack Cloud Crowbar 9 | python-louis | Affected |
| SUSE OpenStack Cloud Crowbar 9 | python3-louis | Affected |
| openSUSE Leap 15.3 | liblouis | Already fixed |
| openSUSE Leap 15.4 | liblouis | Already fixed |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | liblouis | Affected |
| SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | python-louis | Affected |
| SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | python3-louis | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Sep 21 13:44:05 2018CVE page last modified: Sat Oct 12 11:33:37 2024