Vendor
kata-containers
12 known vulnerabilities.
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High 8.2
Kata Containers: CopyFile Policy Subversion via Symlinks
Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. From v3.4.0 to v3.28.0, an oversight in the CopyFile policy (and perhaps the CopyFile handler) allows untrusted…
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High 8.8
Kata Containers Runtime: Host block device can be hotplugged to the VM if the container image is malformed or contains no layers
Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. In versions prior to 3.26.0, when a container image is malformed or contains no layers, containerd falls back t…
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High 7.8
Kata Containers - Guests can trick the kata-runtime into mounting the container image on any host path
A malicious guest compromised before a container creation (e.g. a malicious guest image or a guest running multiple containers) can trick the kata runtime into mounting the untrusted container filesystem on any host path, potentially allowing for code executi…
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High 8.8
Kata Containers - Cloud Hypervisor guests persist filesystem changes to the underlying host image file
Kata Containers before 1.11.0 on Cloud Hypervisor persists guest filesystem changes to the underlying image file on the host. A malicious guest can overwrite the image file to gain control of all subsequent guest VMs. Since Kata Containers uses the same VM im…