CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
80.1%
Issue Overview:
A bug was found in containerd where containers launched through containerdโs CRI implementation 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 containerdโs CRI implementation. (CVE-2022-23648)
Affected Packages:
containerd
Issue Correction:
Run yum update containerd to update your system.
New Packages:
src:
ย ย ย containerd-1.4.6-8.12.amzn1.src
x86_64:
ย ย ย containerd-debuginfo-1.4.6-8.12.amzn1.x86_64
ย ย ย containerd-1.4.6-8.12.amzn1.x86_64
ย ย ย containerd-stress-1.4.6-8.12.amzn1.x86_64
Red Hat: CVE-2022-23648
Mitre: CVE-2022-23648
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | x86_64 | containerd-debuginfo | <ย 1.4.6-8.12.amzn1 | containerd-debuginfo-1.4.6-8.12.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | containerd | <ย 1.4.6-8.12.amzn1 | containerd-1.4.6-8.12.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | containerd-stress | <ย 1.4.6-8.12.amzn1 | containerd-stress-1.4.6-8.12.amzn1.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
80.1%