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CVE-2022-2995

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Date: September 19, 2022

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.

Language: Go

Severity Score

Related Resources (7)

https://github.com/cri-o/cri-o/commit/db3b399a8d7dabf7f073db73894bee98311d7909
https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation
https://github.com/cri-o/cri-o/pull/6159
https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/
https://github.com/cri-o/cri-o
https://nvd.nist.gov/vuln/detail/CVE-2022-2995
https://www.mend.io/vulnerability-database/CVE-2022-2995

Severity Score

Weakness Type (CWE)

Improper Access Control

CWE-284

Incorrect Permission Assignment for Critical Resource

CWE-732

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE

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