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/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp Examining data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.hpp Examining data/gjh-asl-json-0.0+git20180428.eb8720e/src/gjh_asl_json.cpp FINAL RESULTS: data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:47:4: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(Oinfo_ptr_->sname, sname); data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:51:4: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(Oinfo_ptr_->bsname, bsname); data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:55:4: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(Oinfo_ptr_->opname, opname); data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:217:10: [2] (misc) open: 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). in.open(cols_res, std::ios_base::in); data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:239:10: [2] (misc) open: 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). in.open(rows_res, std::ios_base::in); data/gjh-asl-json-0.0+git20180428.eb8720e/src/gjh_asl_json.cpp:13:8: [2] (misc) open: 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). out.open(output_name.c_str(), std::ios::out | std::ios::trunc); data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:46:33: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). Oinfo_ptr_->sname = new char[strlen(sname)+1]; data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:50:34: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). Oinfo_ptr_->bsname = new char[strlen(bsname)+1]; data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:54:34: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). Oinfo_ptr_->opname = new char[strlen(opname)+1]; data/gjh-asl-json-0.0+git20180428.eb8720e/src/AmplInterface.cpp:146:28: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). nl = jac0dim(stub, (int)strlen(stub)); ANALYSIS SUMMARY: Hits = 10 Lines analyzed = 1190 in approximately 0.08 seconds (14986 lines/second) Physical Source Lines of Code (SLOC) = 924 Hits@level = [0] 0 [1] 4 [2] 3 [3] 0 [4] 3 [5] 0 Hits@level+ = [0+] 10 [1+] 10 [2+] 6 [3+] 3 [4+] 3 [5+] 0 Hits/KSLOC@level+ = [0+] 10.8225 [1+] 10.8225 [2+] 6.49351 [3+] 3.24675 [4+] 3.24675 [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.