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[email protected]CVE-2022-27651

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

CVE-2022-27651

2022-04-0420:15:10

CWE-276

[email protected]

web.nvd.nist.gov

267

buildah

moby

docker engine

cve-2022-27651

security vulnerability

capability elevation

CVSS2

4.9

Attack Vector

NETWORK

Attack 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

CVSS3

6.8

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

48.7%

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.

Affected configurations

Vulners

NVD

Node

buildah_projectbuildahRange≤1.24.0

buildah_projectbuildahRange≤1.25.0

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

Vendor	Product	Version	CPE
buildah_project	buildah	*	cpe:2.3:a:buildah_project:buildah::::::::
buildah_project	buildah	*	cpe:2.3:a:buildah_project:buildah::::::::

CNA Affected

[
  {
    "product": "buildah",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Affects buildah v1.24.0 and prior, Fixed in - v1.25.0"
      }
    ]
  }
]