OpenEXR v2.2.1 has been released and is available for download.
This maintenance release addresses the reported OpenEXR security vulnerabilities, specifically CVE-2017-9110, CVE-2017-9111, CVE-2017-9112, CVE-2017-9113, CVE-2017-9114, CVE-2017-9115, CVE-2017-9116.
OpenEXR source can be obtained from the downloads section of
www.openexr.com or from the project page on github:
https://github.com/openexr/openexr