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/diploma-1.2.16/diploma_1/inc/salt.h Examining data/diploma-1.2.16/diploma_1/src/addx.c Examining data/diploma-1.2.16/diploma_1/src/parameters.c Examining data/diploma-1.2.16/diploma_1/src/poisson2gauss.c Examining data/diploma-1.2.16/diploma_1/src/table1.c Examining data/diploma-1.2.16/diploma_2/prog.c Examining data/diploma-1.2.16/diploma_2/prog2.c Examining data/diploma-1.2.16/diploma_3/galaxy.c FINAL RESULTS: data/diploma-1.2.16/diploma_3/galaxy.c:53:5: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. system("grep %%BoundingBox logo-50.eps > logo-50.eps.BoundingBox"); data/diploma-1.2.16/diploma_3/galaxy.c:86:5: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. system( data/diploma-1.2.16/diploma_3/galaxy.c:88:5: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. system("cat galaxy.eps logo-50.eps.temp > galaxy.eps.temp"); data/diploma-1.2.16/diploma_3/galaxy.c:89:5: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. system("mv galaxy.eps.temp galaxy.eps"); data/diploma-1.2.16/diploma_3/galaxy.c:174:5: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. system("cat galaxy.eps logo-50.eps.temp > galaxy.eps.temp"); data/diploma-1.2.16/diploma_3/galaxy.c:175:5: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. system("mv galaxy.eps.temp galaxy.eps"); data/diploma-1.2.16/diploma_1/src/parameters.c:18:5: [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). f=fopen("min2theta.tex","w"); data/diploma-1.2.16/diploma_1/src/parameters.c:21:5: [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). f=fopen("max2theta.tex","w"); data/diploma-1.2.16/diploma_1/src/parameters.c:24:5: [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). f=fopen("stepnumber.tex","w"); data/diploma-1.2.16/diploma_1/src/parameters.c:27:5: [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). f=fopen("stepsize.tex","w"); data/diploma-1.2.16/diploma_1/src/parameters.c:30:5: [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). f=fopen("lambdaKalpha1.tex","w"); data/diploma-1.2.16/diploma_1/src/parameters.c:33:5: [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). f=fopen("lambdaKalpha2.tex","w"); data/diploma-1.2.16/diploma_1/src/parameters.c:36:5: [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). f=fopen("lambdaKbeta.tex","w"); data/diploma-1.2.16/diploma_1/src/table1.c:35:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char t[17]={'a','b','a','b','a','b','a','a','a','b', data/diploma-1.2.16/diploma_1/src/table1.c:74:5: [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). f=fopen("res/result.tex","w"); data/diploma-1.2.16/diploma_2/prog2.c:27:5: [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). f=fopen("a.dat","w"); data/diploma-1.2.16/diploma_2/prog2.c:31:5: [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). f=fopen("sigmaa.dat","w"); data/diploma-1.2.16/diploma_2/prog2.c:38:5: [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). f=fopen("h.meta","w"); data/diploma-1.2.16/diploma_3/galaxy.c:54:9: [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). f = fopen("logo-50.eps.BoundingBox","r"); data/diploma-1.2.16/diploma_3/galaxy.c:64:9: [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). f = fopen("galaxy.eps","w"); data/diploma-1.2.16/diploma_3/galaxy.c:90:9: [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). f = fopen("galaxy.eps","a"); data/diploma-1.2.16/diploma_3/galaxy.c:176:9: [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). f = fopen("galaxy.eps","a"); ANALYSIS SUMMARY: Hits = 22 Lines analyzed = 467 in approximately 0.04 seconds (12052 lines/second) Physical Source Lines of Code (SLOC) = 273 Hits@level = [0] 84 [1] 0 [2] 16 [3] 0 [4] 6 [5] 0 Hits@level+ = [0+] 106 [1+] 22 [2+] 22 [3+] 6 [4+] 6 [5+] 0 Hits/KSLOC@level+ = [0+] 388.278 [1+] 80.5861 [2+] 80.5861 [3+] 21.978 [4+] 21.978 [5+] 0 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.