CVE-2022-23648

HIGH7.5EPSS 6.0%

containerd - security update

發布日:2022/3/2修改日:2026/4/28

描述

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.

受影響套件(4)

Debian/containerdfrom 0, < 1.4.13~ds1-1~deb11u1
Debian/containerdfrom 0, < 1.4.13~ds1-1~deb11u1
Go/github.com/containerd/containerdfrom 0, < 1.4.13
Go/github.com/containerd/containerdfrom 0, < 1.4.13, >= 1.5.0, < 1.5.10, >= 1.6.0, < 1.6.1

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	HIGH7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

描述

受影響套件(4)

CVSS 分數

參考連結(17)