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githubGitHub Advisory DatabaseGHSA-6HWG-W5JG-9C6X
HistoryJan 31, 2024 - 11:13 p.m.

Path Traversal in Moby builder

2024-01-3123:13:10
CWE-22
GitHub Advisory Database
github.com
8
path traversal
moby builder
docker engine
temporary pathname
path safety

CVSS2

5

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

0.001

Percentile

49.5%

util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call.

Affected configurations

Vulners
Node
dockerdockerRange<19.03.9
OR
mobymobyRange<19.03.9
VendorProductVersionCPE
dockerdocker*cpe:2.3:a:docker:docker:*:*:*:*:*:*:*:*
mobymoby*cpe:2.3:a:moby:moby:*:*:*:*:*:*:*:*

CVSS2

5

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

0.001

Percentile

49.5%