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suseSuseOPENSUSE-SU-2019:0252-1
HistoryFeb 27, 2019 - 12:00 a.m.

Security update for docker-runc (important)

2019-02-2700:00:00
lists.opensuse.org
108

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.003 Low

EPSS

Percentile

64.0%

An update that fixes one vulnerability is now available.

Description:

This update for docker-runc fixes the following issues:

Security issue fixed:

  • CVE-2019-5736: Effectively copying /proc/self/exe during re-exec to
    avoid write attacks to the host runc binary, which could lead to a
    container breakout (bsc#1121967)

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.0:

    zypper in -t patch openSUSE-2019-252=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.0noarch< - openSUSE Leap 15.0 (noarch):- openSUSE Leap 15.0 (noarch):.noarch.rpm
openSUSE Leap15.0x86_64< - openSUSE Leap 15.0 (x86_64):- openSUSE Leap 15.0 (x86_64):.x86_64.rpm

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.003 Low

EPSS

Percentile

64.0%