Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description.

Description: The issue is related to a heap-buffer-overflow read, which occurs in specific functions. The functions involved are derive collocated motion vectors, derive temporal luma vector prediction, and fill luma motion vector predictors. No information is provided about the estimated number of potentially affected devices or real-world incidents.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.