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CVE-2022-2990

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Date: September 13, 2022

An incorrect handling of the supplementary groups in the Buildah container engine might lead to the 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 (10)

https://access.redhat.com/errata/RHSA-2022:8008
https://access.redhat.com/errata/RHSA-2022:7822
https://access.redhat.com/errata/RHSA-2022:7457
https://bugzilla.redhat.com/show_bug.cgi?id=2121453
https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/
https://access.redhat.com/errata/RHSA-2022:8431
https://nvd.nist.gov/vuln/detail/CVE-2022-2990
https://access.redhat.com/security/cve/CVE-2022-2990
https://security-tracker.debian.org/tracker/CVE-2022-2990
https://www.mend.io/vulnerability-database/CVE-2022-2990

Severity Score

Weakness Type (CWE)

Placement of User into Incorrect Group

CWE-842

Incorrect Authorization

CWE-863

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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