Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview github.com/containerd/containerd/pkg/cri/server 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 an...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the propagation of unvalidated LABEL values from image configuration to container labels. An attacker can execute arbitrary commands on the host by...

containerd CRI — image-config `LABEL` flows to restart-monitor `binary://` logger: host-root command execution from an image pull

Impact A bug was found in containerd where the CRI plugin propagates labels from an image config LABEL instruction in Dockerfile to a container without validation. This may result in executing an arbitrary command on the host, via a plugin that consumes container labels for some operations. Patch...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the propagation of unvalidated LABEL values from image configuration to container labels. An attacker can execute arbitrary commands on the host by...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the propagation of unvalidated LABEL values from image configuration to container labels. An attacker can execute arbitrary commands on the host by...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the propagation of unvalidated LABEL values from image configuration to container labels. An attacker can execute arbitrary commands on the host by...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the propagation of unvalidated LABEL values from image configuration to container labels. An attacker can execute arbitrary commands on the host by...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the propagation of unvalidated LABEL values from image configuration to container labels. An attacker can execute arbitrary commands on the host by...

GHSA-XHF5-7WJV-PQXP containerd CRI — image-config `LABEL` flows to restart-monitor `binary://` logger: host-root command execution from an image pull

Impact A bug was found in containerd where the CRI plugin propagates labels from an image config LABEL instruction in Dockerfile to a container without validation. This may result in executing an arbitrary command on the host, via a plugin that consumes container labels for some operations. Patch...

Insufficient Verification of Data Authenticity

Overview Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the CRI checkpoint import. An attacker can cause arbitrary code execution by crafting a checkpoint image that forces the system to pull a malicious image and assign it an arbitrary local...

GHSA-CVXM-645Q-P574 containerd: CRI checkpoint import allows local image tag poisoning

Impact containerd's CRI checkpoint import process contains a vulnerability where it fails to validate the image references specified within a checkpoint image's configuration. An attacker with permissions to create pods can use a crafted checkpoint image to force containerd to pull a malicious...

Insufficient Verification of Data Authenticity

Overview Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the CRI checkpoint import. An attacker can cause arbitrary code execution by crafting a checkpoint image that forces the system to pull a malicious image and assign it an arbitrary local...

Insufficient Verification of Data Authenticity

Overview Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the CRI checkpoint import. An attacker can cause arbitrary code execution by crafting a checkpoint image that forces the system to pull a malicious image and assign it an arbitrary local...

containerd: CRI checkpoint import allows local image tag poisoning

Impact containerd's CRI checkpoint import process contains a vulnerability where it fails to validate the image references specified within a checkpoint image's configuration. An attacker with permissions to create pods can use a crafted checkpoint image to force containerd to pull a malicious...

GHSA-JPCC-P29G-P8MQ containerd image-triggered runtime DoS via unbounded group parsing

Impact A vulnerability in containerd allows a maliciously crafted image to cause a Denial of Service DoS condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory OOM kill of the containerd process. This renders the container runtime API unavailab...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the group parsing process. An attacker can cause memory exhaustion and disrupt the container runtime API by supplying a maliciously crafted image that triggers unbounded parsing,...

containerd image-triggered runtime DoS via unbounded group parsing

Impact A vulnerability in containerd allows a maliciously crafted image to cause a Denial of Service DoS condition. When creating a container from this image, memory exhaustion occurs, leading to an Out Of Memory OOM kill of the containerd process. This renders the container runtime API unavailab...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the group parsing process. An attacker can cause memory exhaustion and disrupt the container runtime API by supplying a maliciously crafted image that triggers unbounded parsing,...

PT-2026-51058

Name of the Vulnerable Software and Affected Versions containerd versions prior to 2.1.9 containerd versions prior to 2.2.5 containerd versions prior to 2.3.2 Description The CRI implementation improperly trusts Container Device Interface CDI annotations found within untrusted checkpoint image...

PT-2026-51057

Name of the Vulnerable Software and Affected Versions containerd versions prior to 2.1.9 containerd versions prior to 2.2.5 containerd versions prior to 2.3.2 Description A bug in the CRI plugin allows the restoration of container.log from a checkpoint image without validating a symlinked path...