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containerd is a container runtime available as a daemon for Linux and Windows. A bug was found in containerd prior to versions 1.6.1, 1.5.10, and 1.14.12 where containers launched through containerd’s CRI implementation on Linux with a specially-crafted image configuration could gain access to read-only copies of arbitrary files and directories on the host. This may bypass any policy-based enforcement on container setup (including a Kubernetes Pod Security Policy) and expose potentially sensitive information. Kubernetes and crictl can both be configured to use containerd’s CRI implementation. This bug has been fixed in containerd 1.6.1, 1.5.10, and 1.4.12. Users should update to these versions to resolve the issue.
✔️ This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.
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CVE-2022-23648 (High) detected in github.com/containerd/containerd-v1.5.9
CVE-2022-23648 (High) detected in github.com/containerd/containerd-v1.5.9 - autoclosed
Mar 10, 2022
CVE-2022-23648 - High Severity Vulnerability
An open and reliable container runtime
Dependency Hierarchy:
Found in base branch: master
containerd is a container runtime available as a daemon for Linux and Windows. A bug was found in containerd prior to versions 1.6.1, 1.5.10, and 1.14.12 where containers launched through containerd’s CRI implementation on Linux with a specially-crafted image configuration could gain access to read-only copies of arbitrary files and directories on the host. This may bypass any policy-based enforcement on container setup (including a Kubernetes Pod Security Policy) and expose potentially sensitive information. Kubernetes and crictl can both be configured to use containerd’s CRI implementation. This bug has been fixed in containerd 1.6.1, 1.5.10, and 1.4.12. Users should update to these versions to resolve the issue.
Publish Date: 2022-03-03
URL: CVE-2022-23648
Base Score Metrics:
Type: Upgrade version
Origin: GHSA-crp2-qrr5-8pq7
Release Date: 2022-01-20
Fix Resolution: v1.4.13, v1.5.10, v1.6.1
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