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.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2016/06/23/8 | Patch Third Party Advisory |
https://bugs.launchpad.net/murano/+bug/1586079 | Patch Vendor Advisory |
https://bugs.launchpad.net/python-muranoclient/+bug/1586078 | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2016-09-26T16:00:00
Updated: 2016-09-26T15:57:01
Reserved: 2016-05-24T00:00:00
Link: CVE-2016-4972
JSON object: View
NVD Information
Status : Analyzed
Published: 2016-09-26T16:59:01.210
Modified: 2016-09-28T15:27:03.117
Link: CVE-2016-4972
JSON object: View
Redhat Information
No data.
CWE