Vulnerability Details : CVE-2019-16884
Potential exploit
runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.
Products affected by CVE-2019-16884
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:openshift_container_platform:4.1:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:openshift_container_platform:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:runc:*:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:runc:1.0.0:rc6:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:runc:1.0.0:rc1:*:*:*:*:*:*
- 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:rc7:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:runc:1.0.0:rc8:*:*:*:*:*:*
- cpe:2.3:a:docker:docker:*:*:*:*:community:*:*:*
Threat overview for CVE-2019-16884
Top countries where our scanners detected CVE-2019-16884
Top open port discovered on systems with this issue
53
IPs affected by CVE-2019-16884 57,809
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2019-16884!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2019-16884
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-16884
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-16884
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-16884
-
https://usn.ubuntu.com/4297-1/
USN-4297-1: runC vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DGK6IV5JGVDXHOXEKJOJWKOVNZLT6MYR/
[SECURITY] Fedora 31 Update: runc-1.0.0-101.rc9.gitc1485a1.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/02/msg00016.html
[SECURITY] [DLA 3322-1] golang-github-opencontainers-selinux security update
-
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00073.html
[security-announce] openSUSE-SU-2019:2418-1: moderate: Security update fMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00009.html
[security-announce] openSUSE-SU-2019:2434-1: moderate: Security update fMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202003-21
runC: Multiple vulnerabilities (GLSA 202003-21) — Gentoo securityThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:4269
RHSA-2019:4269 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:3940
RHSA-2019:3940 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20220221-0004/
CVE-2019-16884 Docker Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://github.com/opencontainers/runc/issues/2128
AppArmor can be bypassed by a malicious image that specifies a volume at /proc · Issue #2128 · opencontainers/runc · GitHubExploit;Issue Tracking;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00010.html
[security-announce] openSUSE-SU-2020:0045-1: moderate: Security update fMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/03/msg00023.html
[SECURITY] [DLA 3369-1] runc security update
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPK4JWP32BUIVDJ3YODZSOEVEW6BHQCF/
[SECURITY] Fedora 30 Update: runc-1.0.0-95.rc9.gitc1485a1.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:4074
RHSA-2019:4074 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62OQ2P7K5YDZ5BRCH2Q6DHUJIHQD3QCD/
[SECURITY] Fedora 29 Update: runc-1.0.0-95.rc9.gitc1485a1.fc29 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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