CVE-2022-2995

HIGH

CRI-O < 1.25.0 - Improper Access Control via Supplementary Groups Handling

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/cri-o/cri-o/pull/6159

Scores

CVSS v3 7.1
EPSS 0.0036
EPSS Percentile 27.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-284 CWE-732
Status published
Products (2)
cri-o/cri-o 0 - 1.25.0Go
kubernetes/cri-o 1.25.0
Published Sep 19, 2022
Tracked Since Feb 18, 2026