OSV-2020-2024 Heap-buffer-overflow in pixFindHorizontalRuns

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26268 Crash type: Heap-buffer-overflow WRITE 4 Crash state: pixFindHorizontalRuns pixFillPolygon graphicsfuzzer.cc...

leptonica:graphics_fuzzer: Heap-buffer-overflow in pixFindHorizontalRuns

Project: https://github.com/DanBloomberg/leptonica.git Detailed Report: https://oss-fuzz.com/testcase?key=5084149326807040 Project: leptonica Fuzzing Engine: afl Fuzz Target: graphicsfuzzer Job Type: aflasanleptonica Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash Address:...