CVE-2019-18466

buildah: The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Se...

CVE-2019-18466 is fixed in 20 products on 1 platform, first by RHSA-2019:4269, released December 17, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
2.5
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0139
72nd percentile

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512) * HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514) * runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc (CVE-2019-16884) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * avc: podman run --security-opt label=type:svirt_qemu_net_t (BZ#1764318) * backport json-file logging support to 1.4.2 (BZ#1770176) * Selinux won't allow SCTP inter pod communication (BZ#1774382)

Where it's fixed

ProductFixed inFixReleased
Linux
buildah · RHEL 8 0:1.9.0-5.module+el8.1.0+4240+893c1ab8 RHSA-2019:4269 Dec 17, 2019
buildah-tests · RHEL 8 0:1.9.0-5.module+el8.1.0+4240+893c1ab8 RHSA-2019:4269 Dec 17, 2019
cockpit-podman · RHEL 8 0:4-1.module+el8.1.0+4081+b29780af RHSA-2019:4269 Dec 17, 2019
container-selinux · RHEL 8 2:2.123.0-2.module+el8.1.0+4900+9d7326b8 RHSA-2019:4269 Dec 17, 2019
containernetworking-plugins · RHEL 8 0:0.8.1-3.module+el8.1.0+4881+045289ee RHSA-2019:4269 Dec 17, 2019
containers-common · RHEL 8 1:0.1.37-6.module+el8.1.0+4876+e678a192 RHSA-2019:4269 Dec 17, 2019
fuse-overlayfs · RHEL 8 0:0.4.1-1.module+el8.1.0+4081+b29780af RHSA-2019:4269 Dec 17, 2019
oci-systemd-hook · RHEL 8 1:0.1.15-2.git2d0b8a3.module+el8.1.0+4081+b29780af RHSA-2019:4269 Dec 17, 2019
oci-umount · RHEL 8 2:2.3.4-2.git87f9237.module+el8.1.0+4081+b29780af RHSA-2019:4269 Dec 17, 2019
podman · RHEL 8 0:1.4.2-6.module+el8.1.0+4830+f49150d7 RHSA-2019:4269 Dec 17, 2019
podman-docker · RHEL 8 0:1.4.2-6.module+el8.1.0+4830+f49150d7 RHSA-2019:4269 Dec 17, 2019
podman-manpages · RHEL 8 0:1.4.2-6.module+el8.1.0+4830+f49150d7 RHSA-2019:4269 Dec 17, 2019
podman-remote · RHEL 8 0:1.4.2-6.module+el8.1.0+4830+f49150d7 RHSA-2019:4269 Dec 17, 2019
podman-tests · RHEL 8 0:1.4.2-6.module+el8.1.0+4830+f49150d7 RHSA-2019:4269 Dec 17, 2019
python-podman-api · RHEL 8 0:1.2.0-0.1.gitd0a45fe.module+el8.1.0+4081+b29780af RHSA-2019:4269 Dec 17, 2019
runc · RHEL 8 0:1.0.0-61.rc8.module+el8.1.0+4873+4a24e241 RHSA-2019:4269 Dec 17, 2019
skopeo · RHEL 8 1:0.1.37-6.module+el8.1.0+4876+e678a192 RHSA-2019:4269 Dec 17, 2019
skopeo-tests · RHEL 8 1:0.1.37-6.module+el8.1.0+4876+e678a192 RHSA-2019:4269 Dec 17, 2019
slirp4netns · RHEL 8 0:0.3.0-4.module+el8.1.0+4306+1d917805 RHSA-2019:4269 Dec 17, 2019
toolbox · RHEL 8 0:0.0.4-1.module+el8.1.0+4081+b29780af RHSA-2019:4269 Dec 17, 2019

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