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runc: Execution of malicious containers allows for container escape and access to host filesystem

🗓️ 11 Feb 2019 14:40:08Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

A flaw in runc allows a malicious container to escape the host and overwrite the runc binary, enabling arbitrary commands and host filesystem access.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
0day.today		runC < 1.0-rc6 (Docker < 18.09.2) - Host Command Execution Exploit
12 Feb 201900:00
–zdt
0day.today		runc < 1.0-rc6 (Docker < 18.09.2) - Container Breakout (2)
15 Feb 201900:00
–zdt
0day.today		Docker Container Escape Exploit
1 Jul 202100:00
–zdt
IBM Security Bulletins		Security Bulletin: IBM Cloud Private for Data is affected by an issue with runc used by Docker
3 Oct 201922:50
–ibm
IBM Security Bulletins		Security Bulletin: A vulnerability in Docker affects PowerKVM
17 May 201916:10
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Private is affected by an issue with runc used by Docker
3 Nov 202122:17
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in Kubernetes affects IBM Watson Studio Local
20 Dec 201913:53
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Functions is affected by a privilege escalation vulnerability in runc
18 Feb 201920:15
–ibm
IBM Security Bulletins		Security Bulletin: IBM API Connect is affected by a critical vulnerability in Kubernetes via runc (CVE-2019-5736)
5 Mar 201917:05
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Kubernetes Service is affected by a privilege escalation vulnerability in runc
18 Feb 201919:10
–ibm
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64runc0:1.0.0-59.dev.git2abd837.el7runc-0:1.0.0-59.dev.git2abd837.el7.aarch64.rpm
Red Hat Enterprise Linux7ppc64lerunc0:1.0.0-59.dev.git2abd837.el7runc-0:1.0.0-59.dev.git2abd837.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xrunc0:1.0.0-59.dev.git2abd837.el7runc-0:1.0.0-59.dev.git2abd837.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64runc0:1.0.0-59.dev.git2abd837.el7runc-0:1.0.0-59.dev.git2abd837.el7.x86_64.rpm
Red Hat Enterprise Linux7aarch64runc-debuginfo0:1.0.0-59.dev.git2abd837.el7runc-debuginfo-0:1.0.0-59.dev.git2abd837.el7.aarch64.rpm
Red Hat Enterprise Linux7ppc64lerunc-debuginfo0:1.0.0-59.dev.git2abd837.el7runc-debuginfo-0:1.0.0-59.dev.git2abd837.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xrunc-debuginfo0:1.0.0-59.dev.git2abd837.el7runc-debuginfo-0:1.0.0-59.dev.git2abd837.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64runc-debuginfo0:1.0.0-59.dev.git2abd837.el7runc-debuginfo-0:1.0.0-59.dev.git2abd837.el7.x86_64.rpm

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21 Nov 2025 18:07Current
7High risk
Vulners AI Score7
CVSS 3.18.6
CVSS 29.3
EPSS0.9857
CWE-672
runc flawcontainer escapehost filesystem accesssystem file descriptorsarbitrary command execution
5