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Mageia 6 MGASA-2018-0439 Moderate: Ansible Arbitrary Code Execution

mageia
Calendar Grey November 11, 2018
Dist Mageia Esm H88
The recent Ansible patch addresses vulnerabilities found in Mageia, mitigating the risk of arbitrary code execution through manipulated inputs from potential attackers.
It was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker's control, allowing to run arbitrary code as a ...

Summary

It was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker's control, allowing to run arbitrary code as a result (CVE-2018-10874).
It was found that ansible.cfg is being read from the current working directory, which can be made to point to plugin or module paths that are under control of the attacker. This could allow an attacker to execute arbitrary code (CVE-2018-10875).

References

- https://bugs.mageia.org/show_bug.cgi?id=23321

- https://github.com/ansible/ansible/blob/stable-2.4/CHANGELOG.md

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/DXWC5D7CU2JQAN3QB3BCCLZMZLTI2N6W/

- https://www.cve.org/CVERecord?id=CVE-2018-10874

- https://www.cve.org/CVERecord?id=CVE-2018-10875

Resolution

SRPMS

- 6/core/ansible-2.4.6.0-1.1.mga6

Severity
important
Lowest
Low
Medium
High
Critical

Publication date: 11 Nov 2018
URL: https://advisories.mageia.org/MGASA-2018-0439.html
Type: security
CVE: CVE-2018-10874, CVE-2018-10875

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