VULNERABILITY INTELLIGENCE

CVE-2023-33959

CVSS score8.3 HIGH
EPSS probability0.35%
CISA KEVNot currently listed
Published2023-06-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry can cause users to verify the wrong artifact. The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation-go library to v1.0.0-rc.6 or above. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.

Weakness classification

  • security-advisories@github.com: CWE-347

Primary references