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ubuntucveUbuntu.comUB:CVE-2023-25153
HistoryFeb 16, 2023 - 12:00 a.m.

CVE-2023-25153

2023-02-1600:00:00
ubuntu.com
ubuntu.com
21
containerd
oci image
denial of service
fix
update
trusted images
permissions

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

30.2%

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchcontainerd<ย 1.6.12-0ubuntu1~18.04.1+esm1UNKNOWN
ubuntu20.04noarchcontainerd<ย 1.6.12-0ubuntu1~20.04.3UNKNOWN
ubuntu22.04noarchcontainerd<ย 1.6.12-0ubuntu1~22.04.3UNKNOWN
ubuntu22.10noarchcontainerd<ย 1.6.12-0ubuntu1~22.10.2UNKNOWN
ubuntu23.04noarchcontainerd<ย 1.6.12-0ubuntu3.1UNKNOWN
ubuntu16.04noarchcontainerd<ย 1.2.6-0ubuntu1~16.04.6+esm4UNKNOWN

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

30.2%