An update for containerd is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1743 Final 1.0 1.0 2022-07-08 Initial 2022-07-08 2022-07-08 openEuler SA Tool V1.0 2022-07-08 containerd security update An update for containerd is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc. Security Fix(es): 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.(CVE-2022-31030) An update for containerd is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium containerd https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1743 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-31030 https://nvd.nist.gov/vuln/detail/CVE-2022-31030 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS containerd-1.2.0-203.oe1.aarch64.rpm containerd-1.2.0-203.oe1.aarch64.rpm containerd-1.2.0-303.oe2203.aarch64.rpm containerd-1.2.0-203.oe1.src.rpm containerd-1.2.0-203.oe1.src.rpm containerd-1.2.0-303.oe2203.src.rpm containerd-1.2.0-203.oe1.x86_64.rpm containerd-1.2.0-203.oe1.x86_64.rpm containerd-1.2.0-303.oe2203.x86_64.rpm 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. 2022-07-08 CVE-2022-31030 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H containerd security update 2022-07-08 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1743