postgis:encoded_polyline_import_fuzzer: Heap-buffer-overflow in lwgeom_from_encoded_polyline

Project: https://git.osgeo.org/gitea/postgis/postgis.git Detailed Report: https://oss-fuzz.com/testcase?key=5877056525893632 Project: postgis Fuzzing Engine: afl Fuzz Target: encodedpolylineimportfuzzer Job Type: aflasanpostgis Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

PT-2020-22387

Name of the Vulnerable Software and Affected Versions PostGIS affected versions not specified Description The issue is related to a heap buffer overflow read. Technical details about the crash state include the byte from wkb state, lwgeom from wkb state, and lwcollection from wkb state functions...