Upstream information

CVE-2016-2779 at MITRE

Description

runuser in util-linux allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.15 6.21
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C AV:L/AC:H/Au:N/C:C/I:C/A:C
Access Vector Local Local
Access Complexity Low High
Authentication None None
Confidentiality Impact Complete Complete
Integrity Impact Complete Complete
Availability Impact Complete Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High

This issue is currently rated as having important severity.

SUSE Bugzilla entries: 1000998 [NEW], 1018892 [NEW], 946429 [IN_PROGRESS], 968375 [NEW], 968674 [IN_PROGRESS], 968675 [CONFIRMED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • libblkid1 >= 2.28-40.28
  • libblkid1-32bit >= 2.28-40.28
  • libfdisk1 >= 2.28-40.28
  • libmount1 >= 2.28-40.28
  • libmount1-32bit >= 2.28-40.28
  • libsmartcols1 >= 2.28-40.28
  • libuuid-devel >= 2.28-40.28
  • libuuid1 >= 2.28-40.28
  • libuuid1-32bit >= 2.28-40.28
  • python-libmount >= 2.28-40.17
  • util-linux >= 2.28-40.28
  • util-linux-lang >= 2.28-40.28
  • util-linux-systemd >= 2.28-40.1
  • uuidd >= 2.28-40.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libblkid1
SUSE Linux Enterprise Server 12 SP2
  • libblkid1 >= 2.28-40.28
  • libblkid1-32bit >= 2.28-40.28
  • libfdisk1 >= 2.28-40.28
  • libmount1 >= 2.28-40.28
  • libmount1-32bit >= 2.28-40.28
  • libsmartcols1 >= 2.28-40.28
  • libuuid1 >= 2.28-40.28
  • libuuid1-32bit >= 2.28-40.28
  • python-libmount >= 2.28-40.17
  • util-linux >= 2.28-40.28
  • util-linux-lang >= 2.28-40.28
  • util-linux-systemd >= 2.28-40.1
  • uuidd >= 2.28-40.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA libblkid1
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libblkid1 >= 2.28-40.28
  • libfdisk1 >= 2.28-40.28
  • libmount1 >= 2.28-40.28
  • libsmartcols1 >= 2.28-40.28
  • libuuid1 >= 2.28-40.28
  • python-libmount >= 2.28-40.17
  • util-linux >= 2.28-40.28
  • util-linux-lang >= 2.28-40.28
  • util-linux-systemd >= 2.28-40.1
  • uuidd >= 2.28-40.1
Patchnames:
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA libblkid1
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libblkid-devel >= 2.28-40.28
  • libmount-devel >= 2.28-40.28
  • libsmartcols-devel >= 2.28-40.28
  • libuuid-devel >= 2.28-40.28
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA libblkid-devel
SUSE Linux Enterprise Workstation Extension 12 SP2
  • libuuid-devel >= 2.28-40.28
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP2 GA libuuid-devel
openSUSE Leap 42.2
  • libblkid-devel >= 2.28-5.10
  • libblkid1 >= 2.28-5.10
  • libblkid1-32bit >= 2.28-5.10
  • libfdisk1 >= 2.28-5.10
  • libmount1 >= 2.28-5.10
  • libmount1-32bit >= 2.28-5.10
  • libsmartcols1 >= 2.28-5.10
  • libuuid-devel >= 2.28-5.10
  • libuuid1 >= 2.28-5.10
  • libuuid1-32bit >= 2.28-5.10
  • util-linux >= 2.28-5.10
  • util-linux-lang >= 2.28-5.10
  • util-linux-systemd >= 2.28-5.2
Patchnames:
openSUSE Leap 42.2 GA libblkid-devel
openSUSE Tumbleweed
  • libblkid-devel >= 2.28.2-2.1
  • libblkid-devel-32bit >= 2.28.2-2.1
  • libblkid-devel-static >= 2.28.2-2.1
  • libblkid1 >= 2.28.2-2.1
  • libblkid1-32bit >= 2.28.2-2.1
  • libfdisk-devel >= 2.28.2-2.1
  • libfdisk-devel-static >= 2.28.2-2.1
  • libfdisk1 >= 2.28.2-2.1
  • libmount-devel >= 2.28.2-2.1
  • libmount-devel-32bit >= 2.28.2-2.1
  • libmount-devel-static >= 2.28.2-2.1
  • libmount1 >= 2.28.2-2.1
  • libmount1-32bit >= 2.28.2-2.1
  • libsmartcols-devel >= 2.28.2-2.1
  • libsmartcols-devel-static >= 2.28.2-2.1
  • libsmartcols1 >= 2.28.2-2.1
  • libuuid-devel >= 2.28.2-2.1
  • libuuid-devel-32bit >= 2.28.2-2.1
  • libuuid-devel-static >= 2.28.2-2.1
  • libuuid1 >= 2.28.2-2.1
  • libuuid1-32bit >= 2.28.2-2.1
  • python-libmount >= 2.28.2-2.1
  • util-linux >= 2.28.2-2.1
  • util-linux-lang >= 2.28.2-2.1
  • util-linux-systemd >= 2.28.2-2.1
  • uuidd >= 2.28.2-2.1
Patchnames:
openSUSE Tumbleweed GA libblkid-devel


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server for SAP 11 SP3
  • SUSE Linux Enterprise Server for SAP 11 SP4
lxc
  • SUSE Linux Enterprise Desktop 11 SP4
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Linux Enterprise Server 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
util-linux
  • SUSE Linux Enterprise Desktop 12 GA
  • SUSE Linux Enterprise SDK 12 GA
  • SUSE Linux Enterprise Server 12 GA
  • SUSE Linux Enterprise Server for SAP 12 GA
  • SUSE Linux Enterprise Server for SAP 12 SP1
  • SUSE Linux Enterprise Workstation Extension 12 GA
polkit
  • SUSE Linux Enterprise Desktop 11 SP4
  • SUSE Linux Enterprise Desktop 12 GA
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Linux Enterprise SDK 12 GA
  • SUSE Linux Enterprise Server 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 12 GA
  • SUSE Linux Enterprise Server for SAP 12 GA
  • SUSE Linux Enterprise Server for SAP 12 SP1
  • SUSE Linux Enterprise Workstation Extension 12 GA
  • SUSE Studio Onsite 1.3
util-linux
  • SUSE Linux Enterprise Desktop 11 SP4
  • SUSE Linux Enterprise Desktop 12 GA
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Linux Enterprise SDK 12 GA
  • SUSE Linux Enterprise Server 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 12 GA
  • SUSE Linux Enterprise Server for SAP 12 GA
  • SUSE Linux Enterprise Server for SAP 12 SP1
  • SUSE Linux Enterprise Workstation Extension 12 GA
  • SUSE Studio Onsite 1.3
util-linux