CVE-2022-31030 (GCVE-0-2022-31030)
Vulnerability from cvelistv5
Published
2022-06-06 00:00
Modified
2024-08-03 07:03
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
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.
References
security-advisories@github.com http://www.openwall.com/lists/oss-security/2022/06/07/1 Mailing List, Third Party Advisory
security-advisories@github.com https://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382 Product, Third Party Advisory
security-advisories@github.com https://github.com/containerd/containerd/security/advisories/GHSA-5ffw-gxpp-mxpf Third Party Advisory
security-advisories@github.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/REOZCUAPCA7NFDWYBDYX6EYXWLHABKBO/
security-advisories@github.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSIGDBHAB3I75JBJNGWEPBTJPS2FOVHD/
security-advisories@github.com https://security.gentoo.org/glsa/202401-31
security-advisories@github.com https://www.debian.org/security/2022/dsa-5162 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2022/06/07/1 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382 Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/containerd/containerd/security/advisories/GHSA-5ffw-gxpp-mxpf Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/REOZCUAPCA7NFDWYBDYX6EYXWLHABKBO/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSIGDBHAB3I75JBJNGWEPBTJPS2FOVHD/
af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202401-31
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2022/dsa-5162 Third Party Advisory
Impacted products
Vendor Product Version
containerd containerd Version: < 1.5.13
Version: >= 1.6.0, < 1.6.6
 Create a notification for this product.
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{
  "containers": {
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            "confidentialityImpact": "NONE",
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        "discovery": "UNKNOWN"
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      "title": "containerd CRI plugin: Host memory exhaustion through ExecSync"
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  "cveMetadata": {
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    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-31030",
    "datePublished": "2022-06-06T00:00:00",
    "dateReserved": "2022-05-18T00:00:00",
    "dateUpdated": "2024-08-03T07:03:40.336Z",
    "state": "PUBLISHED"
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  }
}


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