CVE-2021-41089

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-41089
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41089.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-41089
Aliases
Related
Published
2021-10-04T21:15:12Z
Modified
2024-09-18T03:16:45.703842Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS Calculator
Summary
[none]
Details

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 host’s 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.

References

Affected packages

Debian:11 / docker.io

Package

Name
docker.io
Purl
pkg:deb/debian/docker.io?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.10.5+dfsg1-1+deb11u1

Affected versions

20.*

20.10.5+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / docker.io

Package

Name
docker.io
Purl
pkg:deb/debian/docker.io?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.10.10+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / docker.io

Package

Name
docker.io
Purl
pkg:deb/debian/docker.io?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
20.10.10+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/moby/moby

Affected ranges

Type
GIT
Repo
https://github.com/moby/moby
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bce32e5c93be4caf1a592582155b9cb837fc129a

Affected versions

0.*

0.0.3

Other

autorun/1

docs-v1.*

docs-v1.12.0-rc4-2016-07-15

upstream/0.*

upstream/0.1.1
upstream/0.1.2
upstream/0.1.3
upstream/0.1.4

v0.*

v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.10.0
v0.11.0
v0.11.1
v0.12.0
v0.2.0
v0.2.1
v0.2.2
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.6.6
v0.6.7
v0.7.0
v0.7.0-rc5
v0.7.0-rc6
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.7.5
v0.7.6
v0.8.0
v0.8.1
v0.9.0

v1.*

v1.0.0
v1.0.1
v1.1.0
v1.1.1
v1.1.2
v1.2.0
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.1

v17.*

v17.12.0-ce-rc1

v18.*

v18.04.0-ce-rc1
v18.06.0-ce-rc1
v18.09.0-ce-tp0

v19.*

v19.03.0-beta1
v19.03.0-beta2
v19.03.0-beta3

v20.*

v20.10.0
v20.10.0-beta1
v20.10.0-rc1
v20.10.0-rc2
v20.10.1
v20.10.2
v20.10.3
v20.10.4
v20.10.5
v20.10.6
v20.10.7
v20.10.8