This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Heap-based buffer overflow in Apple QuickTime before 7.4.5 allows remote attackers to execute arbitrary code via an MP4A movie with a malformed Channel Compositor (aka chan) atom.
CVSS 3.x Severity and Metrics:
NVD score not yet provided.
CVSS 2.0 Severity and Metrics: