CVE-2022-2995

CVSS V2 None CVSS V3 High 7.1

Description

Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.

Overview

CVE ID
CVE-2022-2995

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2022-09-19T20:15:12

Last Modified Date
2022-09-21T18:05:11

Weakness Enumerations

CWE	URL
CWE-732	http://cwe.mitre.org/data/definitions/732.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:kubernetes:cri-o:1.25.0:::::::*	1	OR

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.1

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.2

References

Reference URL	Reference Tags
https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/
https://github.com/cri-o/cri-o/pull/6159

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-2995
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2995

History

Created	Old Value	New Value	Data Type	Notes
2022-09-19 21:00:11				Added to TrackCVE