An issue was discovered in OpenEXR before 2.2.2, 2.3.x and 2.4.x before 2.4.1. There is an "std::vector" out-of-bounds read and write, as demonstrated by "ImfTileOffsets.cpp".
CWE-125 - Out-of-Bounds Read
Out-of-bounds read is a vulnerability that allows access to memory beyond the authorized accessible location. Such a vulnerability compromises the confidentiality of the trusted environment in the application and enables an attacker to launch further attacks by leveraging the exposed information.