#VU64415 Improper Preservation of Permissions in moby - CVE-2021-41089
Published: June 15, 2022 / Updated: October 19, 2022
Vulnerability identifier: #VU64415
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:U/U:Clear
CVE-ID: CVE-2021-41089
CWE-ID: CWE-281
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
moby
moby
Software vendor:
Moby project
Moby project
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions, which leads to security restrictions bypass and privilege escalation.
Remediation
Install updates from vendor's website.
External links
- https://github.com/moby/moby/commit/bce32e5c93be4caf1a592582155b9cb837fc129a
- https://github.com/moby/moby/security/advisories/GHSA-v994-f8vw-g7j4
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZNFADTCHHYWVM6W4NJ6CB4FNFM2VMBIB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Q6G6I4W5COQE25QMC7FJY3I3PAYFBB/
- https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf