CVE-2019-19921

runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)

CVSS v2.0 4.4

4.4^/10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

CVSS v3.0 7 HIGH

7^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/opencontainers/runc/issues/2197	Issue Tracking Patch
https://github.com/opencontainers/runc/pull/2190	Issue Tracking Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2019-19921	Third Party Advisory
https://github.com/opencontainers/runc/releases	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00018.html	Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0688
https://access.redhat.com/errata/RHSA-2020:0695
https://security.gentoo.org/glsa/202003-21
https://usn.ubuntu.com/4297-1/

Configurations

Configuration 1

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc7:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc6:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc5:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc4:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc3:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc2:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc1:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc8:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:1.0.0:rc9:*:*:*:*:*:*

cpe:2.3:a:linuxfoundation:runc:*:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

History

24 Jan 2023, 16:19

Type	Values Removed	Values Added
CPE		cpe:2.3:a:predictapp_project:predictapp::::::::
References	~~(MISC) https://github.com/abhilash1985/PredictApp/commit/b067372f3ee26fe1b657121f0f41883ff4461a06 -~~	(MISC) https://github.com/abhilash1985/PredictApp/commit/b067372f3ee26fe1b657121f0f41883ff4461a06 - Patch, Third Party Advisory
References	~~(MISC) https://github.com/abhilash1985/PredictApp/pull/73 -~~	(MISC) https://github.com/abhilash1985/PredictApp/pull/73 - Patch, Third Party Advisory
References	~~(MISC) https://vuldb.com/?id.218387 -~~	(MISC) https://vuldb.com/?id.218387 - Third Party Advisory
References	~~(MISC) https://vuldb.com/?ctiid.218387 -~~	(MISC) https://vuldb.com/?ctiid.218387 - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
First Time		Predictapp Project predictapp Predictapp Project

16 Jan 2023, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2020-02-12 03:15

Updated : 2020-08-18 03:05

NVD link : CVE-2019-19921

Mitre link : CVE-2019-19921

Products Affected

Openshift Container Platform

Redhat

CWE

CWE-706