leptonica: leptonica pixMaxDynamicRange reads before its log table for large 32-bit pixels
Reported · high · Memory-safety bug
A 32 bpp pixel of 2^31 or more becomes a negative maximum. The log scale then reads before the 256-entry table, up to a crash.
Found: ; reported: ; status since: . Reporter: Mike Murunov
Page for this report · Public report · Fix or proposed fix (see status)