critique
CVE-2016-4972
openstack-murano: RCE via usage of insecure YAML tags
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Red Hat6.8AV:N/AC:M/Au:N/C:P/I:P/A:P
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA. Plus basse selon Red Hat (élevée).
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.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| pip::GitHub Security Advisory pip | murano, murano-dashboard, python-muranoclient | 1.0.3 et 2 autres |
| debian 11 | murano, murano-dashboard, python-muranoclient | 1:2.0.1-1 et 2 autres |
| debian 12 | murano, murano-dashboard, python-muranoclient | 1:2.0.1-1 et 2 autres |
| echo | murano, murano-dashboard, python-muranoclient | 1:2.0.1-1 et 2 autres |
Afficher les 12 entrées de 4 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| pip::GitHub Security Advisory pip | murano | 1.0.3 |
| pip::GitHub Security Advisory pip | murano-dashboard | 1.0.3, 2.0.1 |
| pip::GitHub Security Advisory pip | python-muranoclient | 0.7.3, 0.8.5 |
| debian 11 | murano | 1:2.0.1-1 |
| debian 11 | murano-dashboard | 1:2.0.0-5 |
| debian 11 | python-muranoclient | 0.8.3-4 |
| debian 12 | murano | 1:2.0.1-1 |
| debian 12 | murano-dashboard | 1:2.0.0-5 |
| debian 12 | python-muranoclient | 0.8.3-4 |
| echo | murano | 1:2.0.1-1 |
| echo | murano-dashboard | 1:2.0.0-5 |
| echo | python-muranoclient | 0.8.3-4 |
Références
- http://www.openwall.com/lists/oss-security/2016/06/23/8
- https://access.redhat.com/security/cve/CVE-2016-4972
- https://bugs.launchpad.net/murano/+bug/1586079
- https://bugs.launchpad.net/python-muranoclient/+bug/1586078
- https://github.com/openstack/murano
- https://github.com/openstack/murano/blob/c898a310afbc27f12190446ef75d8b0bd12115eb/releasenotes/notes/safeloader-cve-2016-4972-19035a2a091ec30a.yaml
- https://github.com/openstack/murano/blob/c898a310afbc27f12190446ef75d8b0bd12115eb/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
- https://github.com/openstack/murano/commit/28de8c36c9dbe4aaf4d062e6fb6099afd437f49b