VDB
CVE-2016-4972
CVE-2016-4972
PUBLISHED
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.
EPSS 3.19% · 87.1th percentile
Risk Scores
EPSS Score
3.19%
87.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | murano | 1:2.0.0~b3-1, 1:2.0.0~b3-2, 1:2.0.0~rc3-1 |
| Ubuntu:16.04:LTS | python-muranoclient | 0, 0.7.0-1, 0.7.1-2 |
| Ubuntu:16.04:LTS | murano-dashboard | 0, 1:1.0.0~rc1-1ubuntu1, 1:2.0.0~b3-0ubuntu1 |
Timeline
- Sep 26, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-4972 third-party-advisory
- https://marc.info/?l=oss-security&m=146670562610827&w=2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-4972 third-party-advisory