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[email protected]CVE-2022-27651

HistoryApr 04, 2022 - 8:15 p.m.

CVE-2022-27651

2022-04-0420:15:00

CWE-276

[email protected]

web.nvd.nist.gov

241

buildah

moby

docker engine

cve-2022-27651

security vulnerability

capability elevation

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.8 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

48.1%

JSON

A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity.

VendorProductVersionCPE
buildah_projectbuildah*cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:*
buildah_projectbuildah*cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:*