Information Exposure Affecting github.com/containerd/containerd/remotes/docker Open this link in a new tab package, versions <1.2.14
Exploit Maturity
Proof of concept
Attack Complexity
High
User Interaction
Required
Scope
Changed
Confidentiality
High
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snyk-id
SNYK-GOLANG-GITHUBCOMCONTAINERDCONTAINERDREMOTESDOCKER-1019358
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published
18 Oct 2020
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disclosed
18 Oct 2020
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credit
Brad Geesaman, Josh Larsen, Ian Coldwater, Duffie Cooley, Rory McCune
Introduced: 18 Oct 2020
CVE-2020-15157 Open this link in a new tabHow to fix?
Upgrade github.com/containerd/containerd/remotes/docker
to version 1.2.14 or higher.
Overview
github.com/containerd/containerd/remotes/docker is a docker container runtime with an emphasis on simplicity, robustness and portability.
Affected versions of this package are vulnerable to Information Exposure. If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format includes a URL for the location of a specific image layer (otherwise known as a “foreign layer”), the default containerd resolver will follow that URL to attempt to download it.