Placement of User into Incorrect Group Affecting buildah package, versions <1.28.0-r0
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Test your applications- Snyk ID SNYK-ALPINE320-BUILDAH-7008109
- published 23 May 2024
- disclosed 13 Sep 2022
Introduced: 13 Sep 2022
CVE-2022-2990 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 buildah to version 1.28.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream buildah package and not the buildah package as distributed by Alpine.
See How to fix? for Alpine:3.20 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://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
- https://bugzilla.redhat.com/show_bug.cgi?id=2121453
- https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/