Auth bypass in Buildah Project
CVE-2022-2990
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.
EPSS: 0.003 (26.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Buildah_project Buildah
- Redhat Enterprise_linux — versions 7.0, 8.0, 9.0
- Redhat Openshift_container_platform — versions 4.0
- N/a Buildah — versions no fixed version known
Weakness classification (CWE)
References
- secalert@redhat.com (Exploit, Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Exploit, Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2022-2990?
- CVE-2022-2990 is a high-severity vulnerability in Buildah Project, classified under CWE-842. CVSS score: 7.1/10. Published 2022-09-13.
- How severe is CVE-2022-2990?
- High severity. CVSS v3 base score is 7.1 out of 10.