CVE-2022-1227
Privilege escalation in github.com/containers/psgo
8.8
HIGH
CVSS 3.1
EPSS 33.3%
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.
How to fix CVE-2022-1227
To remediate CVE-2022-1227, upgrade the affected package to a fixed version below.
- —upgrade to 1.5.2-1+deb11u1 or later
- —upgrade to 3.0.1+dfsg1-3+deb11u2 or later
- —upgrade to 3.4 or later
- —upgrade to 1.7.2 or later
- —upgrade to 1.7.2 or later
Is CVE-2022-1227 being exploited?
Moderate — EPSS is 33.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (5)
- from 0, < 1.5.2-1+deb11u1
- from 0, < 3.0.1+dfsg1-3+deb11u2
- from 0, < 3.4
- from 0, < 1.7.2
- from 0, < 1.7.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |