Upstream information
Description
A missing patch for a stack-based buffer overflow in findTable() was found in Red Hat version of liblouis before 2.5.4. An attacker could cause a denial of service condition or potentially even arbitrary code execution.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 7.2 |
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P | AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Access Vector | Network | Local |
| Access Complexity | Low | Low |
| Authentication | None | None |
| Confidentiality Impact | Partial | Complete |
| Integrity Impact | Partial | Complete |
| Availability Impact | Partial | Complete |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 9.8 | 7.8 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3 | 3 |
SUSE Security Advisories:
- SUSE-SU-2017:3078-1, published Fri Nov 24 13:07:27 MST 2017
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Liberty Linux 7 SUSE Liberty Linux 7 LTSS |
| Patchnames: RHSA-2017:3384 |
| SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-liblouis-13350 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Server 12 SP5 | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | liblouis | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | liblouis | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | liblouis | Not affected |
| 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 SP2 | liblouis | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | liblouis | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | liblouis | Not affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | liblouis | Affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | liblouis | Not affected |
| SUSE Linux Enterprise Point of Service 11 SP3 | 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 | Affected |
| 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 SP2 | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | liblouis | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | liblouis | Not affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | liblouis | Not 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 SP2 | liblouis | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | liblouis | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | liblouis | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | liblouis | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | liblouis | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | liblouis | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | liblouis | Not affected |
| SUSE OpenStack Cloud 7 | liblouis | Not affected |
| SUSE OpenStack Cloud 8 | liblouis | Not affected |
| SUSE OpenStack Cloud 9 | liblouis | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | liblouis | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | liblouis | Not affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | liblouis | Not affected |
SUSE Timeline for this CVE
CVE page created: Wed Nov 8 17:00:11 2017CVE page last modified: Mon Nov 11 14:44:48 2024