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CVE-2016-4972
Published: Sep 26, 2016
Modified: Aug 6, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://bugs.launchpad.net/python-muranoclient/+bug/1586078
x_refsource_CONFIRM
[oss-security] 20160623 RCE vulnerability in Openstack Murano using insecure YAML tags (CVE-2016-4972)
mailing-list
x_refsource_MLIST
https://bugs.launchpad.net/murano/+bug/1586079
x_refsource_CONFIRM
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