Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler. Number of rules (primarily dangerous function names) in C/C++ ruleset: 223 Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/aabb.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/bodies.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/body_operations.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/check_isometry.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/mesh_operations.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/shape_extents.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/shape_messages.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/shape_operations.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/shape_to_marker.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/shapes.h Examining data/ros-geometric-shapes-0.7.0/include/geometric_shapes/solid_primitive_dims.h Examining data/ros-geometric-shapes-0.7.0/src/aabb.cpp Examining data/ros-geometric-shapes-0.7.0/src/body_operations.cpp Examining data/ros-geometric-shapes-0.7.0/src/mesh_operations.cpp Examining data/ros-geometric-shapes-0.7.0/src/shape_extents.cpp Examining data/ros-geometric-shapes-0.7.0/src/shape_operations.cpp Examining data/ros-geometric-shapes-0.7.0/src/shape_to_marker.cpp Examining data/ros-geometric-shapes-0.7.0/src/shapes.cpp Examining data/ros-geometric-shapes-0.7.0/src/bodies.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_basics.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_body_operations.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_bounding_box.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_bounding_cylinder.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_bounding_sphere.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_create_mesh.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_loaded_meshes.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_point_inclusion.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_ray_intersection.cpp Examining data/ros-geometric-shapes-0.7.0/test/test_shapes.cpp FINAL RESULTS: data/ros-geometric-shapes-0.7.0/src/bodies.cpp:913:23: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). static FILE* null = fopen("/dev/null", "w"); data/ros-geometric-shapes-0.7.0/src/mesh_operations.cpp:415:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(result->triangles, tri, sizeof(unsigned int) * 36); data/ros-geometric-shapes-0.7.0/src/mesh_operations.cpp:635:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(ptr, &data, sizeof(float)); data/ros-geometric-shapes-0.7.0/src/mesh_operations.cpp:646:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(ptr, &nt, sizeof(uint32_t)); ANALYSIS SUMMARY: Hits = 4 Lines analyzed = 9891 in approximately 0.33 seconds (30189 lines/second) Physical Source Lines of Code (SLOC) = 6737 Hits@level = [0] 0 [1] 0 [2] 4 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 4 [1+] 4 [2+] 4 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 0.593736 [1+] 0.593736 [2+] 0.593736 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 1 (--followdotdir overrides) Minimum risk level = 1 Not every hit is necessarily a security vulnerability. There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.