GitHub Advisoryadvisory · PyPI

GHSA-87r7-q54j-f9qg OpenStack Murano Code Execution

CRITICAL Published 2022-05-17 Modified 2024-10-25 Official page ↗
Aliases
CVE-2016-4972
Ecosystem
PyPI
Packages
murano, murano-dashboard, python-muranoclient
Severity
Critical
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20
Reviewed
2023-07-31

Affected packages

• PyPI murano: < 1.0.3 → fixed in 1.0.3 • PyPI murano-dashboard: < 1.0.3 → fixed in 1.0.3 • PyPI murano-dashboard: >= 2.0.0, < 2.0.1 → fixed in 2.0.1 • PyPI python-muranoclient: < 0.7.3 → fixed in 0.7.3 • PyPI python-muranoclient: >= 0.8.0, < 0.8.5 → fixed in 0.8.5

Description

OpenStack Murano before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), Murano-dashboard before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), and python-muranoclient before 0.7.3 (liberty) and 0.8.x before 0.8.5 (mitaka) improperly use loaders inherited from yaml.Loader when parsing MuranoPL and UI files, which allows remote attackers to create arbitrary Python objects and execute arbitrary code via crafted extended YAML tags in UI definitions in packages.

Related

Alias · CVE (1)

  • CVE-2016-4972 OpenStack Murano before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), Murano-dashboard before 1.0.3 (liberty) and 2.x before 2.0.1… vulnerability

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References