Upstream information

CVE-2019-12439 at MITRE

Description

bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations (related to XDG_RUNTIME_DIR), a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local Local
Access Complexity Low High
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1136958 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • bubblewrap >= 0.4.1-1.16
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA bubblewrap-0.4.1-1.16
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • bubblewrap >= 0.4.1-1.16
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA bubblewrap-0.4.1-1.16
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • bubblewrap >= 0.4.1-1.16
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA bubblewrap-0.4.1-1.16
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
  • bubblewrap >= 0.2.0-3.3.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-2019-1826
SUSE Linux Enterprise High Performance Computing 12 SP5
  • bubblewrap >= 0.3.3-1.31
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA bubblewrap-0.3.3-1.31
SUSE Linux Enterprise Server 12 SP5
  • bubblewrap >= 0.3.3-1.31
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA bubblewrap-0.3.3-1.31
openSUSE Leap 15.0
  • bubblewrap >= 0.2.0-lp150.2.3.1
Patchnames:
openSUSE-2019-1721
openSUSE Leap 15.1
  • bubblewrap >= 0.3.3-lp151.2.3.1
Patchnames:
openSUSE-2019-1535
openSUSE Leap 15.2
  • bubblewrap >= 0.4.1-lp152.1.3
Patchnames:
openSUSE Leap 15.2 GA bubblewrap-0.4.1-lp152.1.1
openSUSE Leap 15.3
  • bubblewrap >= 0.4.1-1.16
Patchnames:
openSUSE Leap 15.3 GA bubblewrap-0.4.1-1.16
openSUSE Leap 15.4
  • bubblewrap >= 0.4.1-1.16
Patchnames:
openSUSE Leap 15.4 GA bubblewrap-0.4.1-1.16
openSUSE Tumbleweed
  • bubblewrap >= 0.5.0-1.1
  • bubblewrap-zsh-completion >= 0.5.0-1.1
Patchnames:
openSUSE Tumbleweed GA bubblewrap-0.5.0-1.1


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.

Product(s) Source package State
SUSE Linux Enterprise Desktop 15 bubblewrap Released
SUSE Linux Enterprise Desktop 15 SP2 bubblewrap Already fixed
SUSE Linux Enterprise High Performance Computing 15 bubblewrap Released
SUSE Linux Enterprise High Performance Computing 15 LTSS bubblewrap Released
SUSE Linux Enterprise High Performance Computing 15 SP2 bubblewrap Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 bubblewrap Already fixed
SUSE Linux Enterprise Module for Desktop Applications 15 bubblewrap Released
SUSE Linux Enterprise Server 15 bubblewrap Released
SUSE Linux Enterprise Server 15 ESPOS bubblewrap Released
SUSE Linux Enterprise Server 15 LTSS bubblewrap Released
SUSE Linux Enterprise Server 15 SP2 bubblewrap Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 bubblewrap Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 bubblewrap Already fixed
SUSE Linux Enterprise Storage 7 bubblewrap Already fixed
SUSE Manager Proxy 4.1 bubblewrap Already fixed
SUSE Manager Retail Branch Server 4.1 bubblewrap Already fixed
SUSE Manager Server 4.1 bubblewrap Already fixed