Upstream information

CVE-2017-1000367 at MITRE

Description

Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.9 6.9
Vector AV:L/AC:M/Au:N/C:C/I:C/A:C AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector Local Local
Access Complexity Medium Medium
Authentication None None
Confidentiality Impact Complete Complete
Integrity Impact Complete Complete
Availability Impact Complete Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.4 7.8
Vector CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local Local
Access Complexity High Low
Privileges Required High Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3

Note from the SUSE Security Team

This security issue affects sudo 1.7.10 up to 1.7.10p9 and sudo 1.8.5 up to 1.8.20p1. The sudo versions on SUSE Linux Enterprise 11 and older products are not affected. This issue is also only a problem if the system operates in SELinux mode.

SUSE Bugzilla entries: 1007501 [RESOLVED / FIXED], 1039361 [RESOLVED], 1042146 [RESOLVED / FIXED], 1077345 [RESOLVED / WONTFIX]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • sudo >= 1.8.10p3-10.5.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-889
SUSE Linux Enterprise Desktop 12 SP1
  • sudo >= 1.8.10p3-2.11.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-888
SUSE Linux Enterprise Desktop 12 SP2
  • sudo >= 1.8.10p3-10.5.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-889
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Server 12 SP3
  • sudo >= 1.8.20p2-1.3
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP4
  • sudo >= 1.8.20p2-3.7.10
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • sudo >= 1.8.27-2.2
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • sudo >= 1.8.22-4.3.3
  • sudo-devel >= 1.8.22-4.3.3
SUSE Linux Enterprise Module for Basesystem 15
  • sudo >= 1.8.22-2.11
  • sudo-devel >= 1.8.22-2.11
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • sudo >= 1.8.10p3-2.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-888
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • sudo >= 1.8.10p3-10.5.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-889
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • sudo >= 1.8.10p3-2.11.1
Patchnames:
SUSE-SLE-SERVER-12-2017-888
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • sudo >= 1.8.10p3-10.5.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-889
SUSE Linux Enterprise Server for SAP Applications 12
  • sudo >= 1.8.10p3-2.11.1
Patchnames:
SUSE-SLE-SAP-12-2017-888
SUSE Linux Enterprise Software Development Kit 12 SP1
  • sudo >= 1.8.10p3-2.11.1
  • sudo-devel >= 1.8.10p3-2.11.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-888
SUSE Linux Enterprise Software Development Kit 12 SP2
  • sudo >= 1.8.10p3-10.5.1
  • sudo-devel >= 1.8.10p3-10.5.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-889
SUSE Linux Enterprise Software Development Kit 12 SP3
  • sudo-devel >= 1.8.20p2-1.3
SUSE Linux Enterprise Software Development Kit 12 SP4
  • sudo-devel >= 1.8.20p2-3.7.10
SUSE Linux Enterprise Software Development Kit 12 SP5
  • sudo-devel >= 1.8.27-2.2
openSUSE Leap 15.0
  • sudo >= 1.8.22-lp150.2.6
Patchnames:
openSUSE Leap 15.0 GA sudo
openSUSE Leap 42.2
  • sudo >= 1.8.10p3-9.3.1
  • sudo-debuginfo >= 1.8.10p3-9.3.1
  • sudo-debugsource >= 1.8.10p3-9.3.1
  • sudo-devel >= 1.8.10p3-9.3.1
  • sudo-test >= 1.8.10p3-9.3.1
Patchnames:
openSUSE-2017-636
openSUSE Leap 42.3
  • sudo >= 1.8.20p2-1.3
Patchnames:
openSUSE Leap 42.3 GA sudo


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
Magnum Orchestration sudo Released
SUSE Linux Enterprise Desktop 12 SP1 sudo Released
SUSE Linux Enterprise Desktop 12 SP2 sudo Released
SUSE Linux Enterprise Server 11 SP1 sudo Not affected
SUSE Linux Enterprise Server 11 SP3 sudo Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS sudo Not affected
SUSE Linux Enterprise Server 11 SP4 sudo Not affected
SUSE Linux Enterprise Server 12 LTSS sudo Released
SUSE Linux Enterprise Server 12 SP1 sudo Released
SUSE Linux Enterprise Server 12 SP1 LTSS sudo Released
SUSE Linux Enterprise Server 12 SP2 sudo Released
SUSE Linux Enterprise Server for the Raspberry Pi sudo Released
SUSE Linux Enterprise Software Development Kit 12 sudo Released
SUSE Linux Enterprise Software Development Kit 12 SP1 sudo Released