Improper Preservation of Permissions Affecting conmon package, versions <2:2.1.0-1.module+el8.6.0+14673+621cb8be
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Test your applications- Snyk ID SNYK-CENTOS8-CONMON-2444358
- published 8 Apr 2022
- disclosed 15 Jul 2021
Introduced: 15 Jul 2021
CVE-2022-1227 Open this link in a new tabHow to fix?
Upgrade Centos:8 conmon to version 2:2.1.0-1.module+el8.6.0+14673+621cb8be or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream conmon package and not the conmon package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A privilege escalation flaw was found in Podman. This flaw allows an attacker to publish a malicious image to a public registry. Once this image is downloaded by a potential victim, the vulnerability is triggered after a user runs the 'podman top' command. This action gives the attacker access to the host filesystem, leading to information disclosure or denial of service.
References
- https://access.redhat.com/security/cve/CVE-2022-1227
- https://access.redhat.com/errata/RHSA-2022:1762
- https://bugzilla.redhat.com/show_bug.cgi?id=2070368
- https://github.com/containers/podman/issues/10941
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DLUJZV3HBP56ADXU6QH2V7RNYUPMVBXQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLUJZV3HBP56ADXU6QH2V7RNYUPMVBXQ/
- https://security.netapp.com/advisory/ntap-20240628-0001/