Red Hat Security Advisory: Container Development Kit 3.7.0-1 security update
Red Hat Container Development Kit 3.7.0-1 update is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-5736US | high8.6 | Exploit | ||
runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveragi… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/documentation/en-us/red_hat_container_development_kit/3.7/html-single/getting_started_guide/external
- https://access.redhat.com/downloads/content/293/external
- https://access.redhat.com/errata/RHSA-2019:0401self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 1664908external
- Canonical URLself
remediations (2)
- FixedOther
The References section of this erratum contains a link to download CDK 3.7.0-1 (you must log in to download the update). Instructions are provided in the Red Hat Container Development Kit Getting Started Guide linked in the References section.
https://access.redhat.com/errata/RHSA-2019:0401 - WorkaroundOther
This vulnerability is mitigated on Red Hat Enterprise Linux 7 if SELinux is in enforcing mode. SELinux in enforcing mode is a pre-requisite for OpenShift Container Platform 3.x.
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