CVE Database›Document archive›CVE-2022-1227

CVE-2022-1227

psgo: Privilege escalation in 'podman top'

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Severity

Important

Red Hat Product Security

8

CVSS 3.1

Review impact separately from score.

Published · July 15, 2021

Updated · August 5, 2026

Description

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.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 8
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE-281 · Improper Preservation of Permissions