Microsoft Windows - GDI+ EMR_EXTTEXTOUTA / EMR_POLYTEXTOUTA Heap Buffer Overflow (MS16-097)

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=828 The Microsoft GDI+ implementation of the EMF format supports records corresponding to the ExtTextOutA and PolyTextOutA API functions. Both CEmfPlusEnumState::ExtTextOutA and CEmfPlusEnumState::PolyTextOutA handlers suffer from ...