AMF is a binary serialization format primarily used by Flash applications. Code White has found that several Java AMF libraries contain vulnerabilities, which result in unauthenticated remote code execution. As AMF is widely used, these vulnerabilities may affect products of numerous vendors, including Adobe, Atlassian, HPE, SonicWall, and VMware.
Vulnerability disclosure has been coordinated with US CERT (see US CERT VU#307983).