Placement of User into Incorrect Group Affecting conmon package, versions <3:2.1.4-1.module+el8.7.0+20877+e0f9ac15
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Test your applications- Snyk ID SNYK-ORACLE8-CONMON-3118806
- published 16 Nov 2022
- disclosed 13 Sep 2022
Introduced: 13 Sep 2022
CVE-2022-2990 Open this link in a new tabHow to fix?
Upgrade Oracle:8 conmon to version 3:2.1.4-1.module+el8.7.0+20877+e0f9ac15 or higher.
This issue was patched in ELSA-2022-7822.
NVD Description
Note: Versions mentioned in the description apply only to the upstream conmon package and not the conmon package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
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.
References
- https://linux.oracle.com/cve/CVE-2022-2990.html
- https://linux.oracle.com/errata/ELSA-2022-7457.html
- https://linux.oracle.com/errata/ELSA-2022-7822.html
- https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/
- https://bugzilla.redhat.com/show_bug.cgi?id=2121453
- https://access.redhat.com/errata/RHSA-2022:7457
- https://access.redhat.com/errata/RHSA-2022:7822
- https://access.redhat.com/errata/RHSA-2022:8008
- https://access.redhat.com/errata/RHSA-2022:8431
- https://access.redhat.com/security/cve/CVE-2022-2990