CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
17.5%
Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using docker cp
into a specially-crafted container can result in Unix file permission changes for existing files in the hostβs filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | docker | <Β 20.10.9-r0 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
17.5%