5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
19.5%
containerd is an open source container runtime. Before versions 1.6.18 and
1.5.18, when importing an OCI image, there was no limit on the number of
bytes read for certain files. A maliciously crafted image with a large file
where a limit was not applied could cause a denial of service. This bug has
been fixed in containerd 1.6.18 and 1.5.18. Users should update to these
versions to resolve the issue. As a workaround, ensure that only trusted
images are used and that only trusted users have permissions to import
images.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | containerd | <ย 1.6.12-0ubuntu1~18.04.1+esm1 | UNKNOWN |
ubuntu | 20.04 | noarch | containerd | <ย 1.6.12-0ubuntu1~20.04.3 | UNKNOWN |
ubuntu | 22.04 | noarch | containerd | <ย 1.6.12-0ubuntu1~22.04.3 | UNKNOWN |
ubuntu | 22.10 | noarch | containerd | <ย 1.6.12-0ubuntu1~22.10.2 | UNKNOWN |
ubuntu | 23.04 | noarch | containerd | <ย 1.6.12-0ubuntu3.1 | UNKNOWN |
ubuntu | 16.04 | noarch | containerd | <ย 1.2.6-0ubuntu1~16.04.6+esm4 | UNKNOWN |
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
19.5%