A heap-based out-of-bounds read has been found in libtiff before 4.0.10, in the TIFFWriteScanline() function. The issue is caused by a uint32_t overflow on 32-bit systems.
A heap-based out-of-bounds read has been found in libtiff before 4.0.10, in the TIFFWriteScanline() function. The issue is caused by a uint32_t overflow on 32-bit systems.
http://bugzilla.maptools.org/show_bug.cgi?id=2788 https://gitlab.com/libtiff/libtiff/commit/981e43ecae83935625c86c9118c0778c942c7048