Vulnerability Details CVE-2022-31030
containerd is an open source container runtime. A bug was found in the containerd's CRI implementation where programs inside a container can cause the containerd daemon to consume memory without bound during invocation of the `ExecSync` API. This can cause containerd to consume all available memory on the computer, denying service to other legitimate workloads. Kubernetes and crictl can both be configured to use containerd's CRI implementation; `ExecSync` may be used when running probes or when executing processes via an "exec" facility. This bug has been fixed in containerd 1.6.6 and 1.5.13. Users should update to these versions to resolve the issue. Users unable to upgrade should ensure that only trusted images and commands are used.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.3%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- http://www.openwall.com/lists/oss-security/2022/06/07/1
- https://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382
- https://github.com/containerd/containerd/security/advisories/GHSA-5ffw-gxpp-mxpf
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/REOZCUAPCA7NFDWYBDYX6EYXWLHABKBO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSIGDBHAB3I75JBJNGWEPBTJPS2FOVHD/
- https://security.gentoo.org/glsa/202401-31
- https://www.debian.org/security/2022/dsa-5162
- http://www.openwall.com/lists/oss-security/2022/06/07/1
- https://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382
- https://github.com/containerd/containerd/security/advisories/GHSA-5ffw-gxpp-mxpf
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/REOZCUAPCA7NFDWYBDYX6EYXWLHABKBO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSIGDBHAB3I75JBJNGWEPBTJPS2FOVHD/
- https://security.gentoo.org/glsa/202401-31
- https://www.debian.org/security/2022/dsa-5162
Products affected by CVE-2022-31030
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cpe:2.3:a:linuxfoundation:containerd:-
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cpe:2.3:a:linuxfoundation:containerd:0.0.2
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cpe:2.3:a:linuxfoundation:containerd:0.0.3
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cpe:2.3:a:linuxfoundation:containerd:0.0.4
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cpe:2.3:a:linuxfoundation:containerd:0.0.5
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cpe:2.3:a:linuxfoundation:containerd:0.1.0
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cpe:2.3:a:linuxfoundation:containerd:0.2.0
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cpe:2.3:a:linuxfoundation:containerd:0.2.1
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cpe:2.3:a:linuxfoundation:containerd:0.2.2
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cpe:2.3:a:linuxfoundation:containerd:0.2.3
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cpe:2.3:a:linuxfoundation:containerd:0.2.4
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cpe:2.3:a:linuxfoundation:containerd:0.2.5
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cpe:2.3:a:linuxfoundation:containerd:0.2.6
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cpe:2.3:a:linuxfoundation:containerd:0.2.7
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cpe:2.3:a:linuxfoundation:containerd:0.2.8
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cpe:2.3:a:linuxfoundation:containerd:0.2.9
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cpe:2.3:a:linuxfoundation:containerd:1.0.0
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cpe:2.3:a:linuxfoundation:containerd:1.0.1
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cpe:2.3:a:linuxfoundation:containerd:1.0.2
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cpe:2.3:a:linuxfoundation:containerd:1.0.3
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cpe:2.3:a:linuxfoundation:containerd:1.1.0
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cpe:2.3:a:linuxfoundation:containerd:1.1.1
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cpe:2.3:a:linuxfoundation:containerd:1.1.2
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cpe:2.3:a:linuxfoundation:containerd:1.1.3
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cpe:2.3:a:linuxfoundation:containerd:1.1.4
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cpe:2.3:a:linuxfoundation:containerd:1.1.5
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cpe:2.3:a:linuxfoundation:containerd:1.1.6
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cpe:2.3:a:linuxfoundation:containerd:1.1.7
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cpe:2.3:a:linuxfoundation:containerd:1.1.8
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cpe:2.3:a:linuxfoundation:containerd:1.2.0
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cpe:2.3:a:linuxfoundation:containerd:1.2.1
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cpe:2.3:a:linuxfoundation:containerd:1.2.10
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cpe:2.3:a:linuxfoundation:containerd:1.2.11
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cpe:2.3:a:linuxfoundation:containerd:1.2.12
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cpe:2.3:a:linuxfoundation:containerd:1.2.13
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cpe:2.3:a:linuxfoundation:containerd:1.2.14
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cpe:2.3:a:linuxfoundation:containerd:1.2.2
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cpe:2.3:a:linuxfoundation:containerd:1.2.3
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cpe:2.3:a:linuxfoundation:containerd:1.2.4
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cpe:2.3:a:linuxfoundation:containerd:1.2.5
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cpe:2.3:a:linuxfoundation:containerd:1.2.6
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cpe:2.3:a:linuxfoundation:containerd:1.2.7
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cpe:2.3:a:linuxfoundation:containerd:1.2.8
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cpe:2.3:a:linuxfoundation:containerd:1.2.9
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cpe:2.3:a:linuxfoundation:containerd:1.3.0
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cpe:2.3:a:linuxfoundation:containerd:1.3.1
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cpe:2.3:a:linuxfoundation:containerd:1.3.10
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cpe:2.3:a:linuxfoundation:containerd:1.3.2
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cpe:2.3:a:linuxfoundation:containerd:1.3.3
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cpe:2.3:a:linuxfoundation:containerd:1.3.4
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cpe:2.3:a:linuxfoundation:containerd:1.3.5
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cpe:2.3:a:linuxfoundation:containerd:1.3.6
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cpe:2.3:a:linuxfoundation:containerd:1.3.7
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cpe:2.3:a:linuxfoundation:containerd:1.3.8
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cpe:2.3:a:linuxfoundation:containerd:1.3.9
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cpe:2.3:a:linuxfoundation:containerd:1.4.0
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cpe:2.3:a:linuxfoundation:containerd:1.4.1
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cpe:2.3:a:linuxfoundation:containerd:1.4.10
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cpe:2.3:a:linuxfoundation:containerd:1.4.11
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cpe:2.3:a:linuxfoundation:containerd:1.4.12
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cpe:2.3:a:linuxfoundation:containerd:1.4.2
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cpe:2.3:a:linuxfoundation:containerd:1.4.3
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cpe:2.3:a:linuxfoundation:containerd:1.4.4
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cpe:2.3:a:linuxfoundation:containerd:1.4.5
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cpe:2.3:a:linuxfoundation:containerd:1.4.6
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cpe:2.3:a:linuxfoundation:containerd:1.4.7
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cpe:2.3:a:linuxfoundation:containerd:1.4.8
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cpe:2.3:a:linuxfoundation:containerd:1.4.9
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cpe:2.3:a:linuxfoundation:containerd:1.5.0
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cpe:2.3:a:linuxfoundation:containerd:1.5.1
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cpe:2.3:a:linuxfoundation:containerd:1.5.10
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cpe:2.3:a:linuxfoundation:containerd:1.5.11
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cpe:2.3:a:linuxfoundation:containerd:1.5.12
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cpe:2.3:a:linuxfoundation:containerd:1.5.2
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cpe:2.3:a:linuxfoundation:containerd:1.5.3
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cpe:2.3:a:linuxfoundation:containerd:1.5.4
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cpe:2.3:a:linuxfoundation:containerd:1.5.5
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cpe:2.3:a:linuxfoundation:containerd:1.5.6
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cpe:2.3:a:linuxfoundation:containerd:1.5.7
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cpe:2.3:a:linuxfoundation:containerd:1.5.8
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cpe:2.3:a:linuxfoundation:containerd:1.5.9
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cpe:2.3:a:linuxfoundation:containerd:1.6.0
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cpe:2.3:a:linuxfoundation:containerd:1.6.1
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cpe:2.3:a:linuxfoundation:containerd:1.6.2
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cpe:2.3:a:linuxfoundation:containerd:1.6.3
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cpe:2.3:a:linuxfoundation:containerd:1.6.4
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cpe:2.3:a:linuxfoundation:containerd:1.6.5
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:fedoraproject:fedora:35
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cpe:2.3:o:fedoraproject:fedora:36