CVE-2022-23648 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linuxfoundation containerd | < 1.4.13 >= 1.5.0, < 1.5.10 >= 1.6.0, < 1.6.1 |
CPE
Remediation
| |
| debian debian linux | 11.0 |
CPE
Remediation
| |
| fedoraproject fedora | 34 35 36 |
CPE
Remediation
| |
Change History
14 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 31, 2024 | CVE Modified | [email protected] |
| Nov 7, 2023 | CVE Modified | [email protected] |
| Jul 11, 2023 | Reanalysis | [email protected] |
| Apr 25, 2022 | Modified Analysis | [email protected] |
| Mar 26, 2022 | CVE Modified | [email protected] |
| Mar 24, 2022 | CVE Modified | [email protected] |
| Mar 22, 2022 | CVE Modified | [email protected] |
| Mar 22, 2022 | CVE Modified | [email protected] |
| Mar 10, 2022 | CVE Modified | [email protected] |
| Mar 10, 2022 | Initial Analysis | [email protected] |
| Mar 3, 2022 | CVE Modified | [email protected] |