Upstream information
Description
perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 2.1 |
| Vector | AV:L/AC:L/Au:N/C:N/I:P/A:N |
| Access Vector | Local |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
| National Vulnerability Database | |
|---|---|
| Base Score | 5.5 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | High |
| Availability Impact | None |
| CVSSv3 Version | 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Please note that this evaluation state might be work in progress, incomplete or outdated.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. 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 High Performance Computing 15 SP2 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15 SP2 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15-ESPOS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 15-ESPOS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source-azure | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 7 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Desktop 15 | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-source | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 | kernel-source | Already fixed |
| SUSE Linux Enterprise Module for Development Tools 15 | kernel-source | Already fixed |
| SUSE Linux Enterprise Module for Public Cloud 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Module for Public Cloud 15 SP2 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server 15 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server 15-LTSS | kernel-default | Already fixed |
| SUSE Linux Enterprise Server 15-LTSS | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source-azure | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source-azure | Already fixed |
| SUSE Manager Proxy 4.1 | kernel-source-azure | Already fixed |
| SUSE Manager Retail Branch Server 4.1 | kernel-source-azure | Already fixed |
| SUSE Manager Server 4.1 | kernel-source-azure | Already fixed |
| SUSE OpenStack Cloud 9 | kernel-default | Already fixed |
| SUSE OpenStack Cloud 9 | kernel-source | Already fixed |
| SUSE OpenStack Cloud 9 | kernel-source-azure | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | kernel-default | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | kernel-source | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | kernel-source-azure | Already fixed |
SUSE Timeline for this CVE
CVE page created: Thu May 18 00:15:20 2017CVE page last modified: Wed May 1 01:06:19 2024