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/tikzit-2.1.6/src/data/delimitedstringvalidator.cpp Examining data/tikzit-2.1.6/src/data/delimitedstringvalidator.h Examining data/tikzit-2.1.6/src/data/edge.cpp Examining data/tikzit-2.1.6/src/data/edge.h Examining data/tikzit-2.1.6/src/data/graph.cpp Examining data/tikzit-2.1.6/src/data/graph.h Examining data/tikzit-2.1.6/src/data/graphelementdata.cpp Examining data/tikzit-2.1.6/src/data/graphelementdata.h Examining data/tikzit-2.1.6/src/data/graphelementproperty.cpp Examining data/tikzit-2.1.6/src/data/graphelementproperty.h Examining data/tikzit-2.1.6/src/data/node.cpp Examining data/tikzit-2.1.6/src/data/node.h Examining data/tikzit-2.1.6/src/data/path.cpp Examining data/tikzit-2.1.6/src/data/path.h Examining data/tikzit-2.1.6/src/data/pdfdocument.cpp Examining data/tikzit-2.1.6/src/data/pdfdocument.h Examining data/tikzit-2.1.6/src/data/style.cpp Examining data/tikzit-2.1.6/src/data/style.h Examining data/tikzit-2.1.6/src/data/stylelist.cpp Examining data/tikzit-2.1.6/src/data/stylelist.h Examining data/tikzit-2.1.6/src/data/tikzassembler.cpp Examining data/tikzit-2.1.6/src/data/tikzassembler.h Examining data/tikzit-2.1.6/src/data/tikzdocument.cpp Examining data/tikzit-2.1.6/src/data/tikzdocument.h Examining data/tikzit-2.1.6/src/data/tikzparserdefs.h Examining data/tikzit-2.1.6/src/data/tikzstyles.cpp Examining data/tikzit-2.1.6/src/data/tikzstyles.h Examining data/tikzit-2.1.6/src/gui/commands.cpp Examining data/tikzit-2.1.6/src/gui/commands.h Examining data/tikzit-2.1.6/src/gui/delimitedstringitemdelegate.cpp Examining data/tikzit-2.1.6/src/gui/delimitedstringitemdelegate.h Examining data/tikzit-2.1.6/src/gui/edgeitem.cpp Examining data/tikzit-2.1.6/src/gui/edgeitem.h Examining data/tikzit-2.1.6/src/gui/exportdialog.cpp Examining data/tikzit-2.1.6/src/gui/exportdialog.h Examining data/tikzit-2.1.6/src/gui/latexprocess.cpp Examining data/tikzit-2.1.6/src/gui/latexprocess.h Examining data/tikzit-2.1.6/src/gui/mainmenu.cpp Examining data/tikzit-2.1.6/src/gui/mainmenu.h Examining data/tikzit-2.1.6/src/gui/mainwindow.cpp Examining data/tikzit-2.1.6/src/gui/mainwindow.h Examining data/tikzit-2.1.6/src/gui/nodeitem.cpp Examining data/tikzit-2.1.6/src/gui/nodeitem.h Examining data/tikzit-2.1.6/src/gui/pathitem.cpp Examining data/tikzit-2.1.6/src/gui/pathitem.h Examining data/tikzit-2.1.6/src/gui/preferencedialog.cpp Examining data/tikzit-2.1.6/src/gui/preferencedialog.h Examining data/tikzit-2.1.6/src/gui/previewwindow.cpp Examining data/tikzit-2.1.6/src/gui/previewwindow.h Examining data/tikzit-2.1.6/src/gui/propertypalette.cpp Examining data/tikzit-2.1.6/src/gui/propertypalette.h Examining data/tikzit-2.1.6/src/gui/styleeditor.cpp Examining data/tikzit-2.1.6/src/gui/styleeditor.h Examining data/tikzit-2.1.6/src/gui/stylepalette.cpp Examining data/tikzit-2.1.6/src/gui/stylepalette.h Examining data/tikzit-2.1.6/src/gui/tikzscene.cpp Examining data/tikzit-2.1.6/src/gui/tikzscene.h Examining data/tikzit-2.1.6/src/gui/tikzview.cpp Examining data/tikzit-2.1.6/src/gui/tikzview.h Examining data/tikzit-2.1.6/src/gui/toolpalette.cpp Examining data/tikzit-2.1.6/src/gui/toolpalette.h Examining data/tikzit-2.1.6/src/gui/undocommands.cpp Examining data/tikzit-2.1.6/src/gui/undocommands.h Examining data/tikzit-2.1.6/src/main.cpp Examining data/tikzit-2.1.6/src/test/testmain.cpp Examining data/tikzit-2.1.6/src/test/testparser.cpp Examining data/tikzit-2.1.6/src/test/testparser.h Examining data/tikzit-2.1.6/src/test/testtest.cpp Examining data/tikzit-2.1.6/src/test/testtest.h Examining data/tikzit-2.1.6/src/test/testtikzoutput.cpp Examining data/tikzit-2.1.6/src/test/testtikzoutput.h Examining data/tikzit-2.1.6/src/tikzit.cpp Examining data/tikzit-2.1.6/src/tikzit.h Examining data/tikzit-2.1.6/src/util.cpp Examining data/tikzit-2.1.6/src/util.h FINAL RESULTS: data/tikzit-2.1.6/src/data/pdfdocument.cpp:13:11: [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). if (f.open(QFile::ReadOnly)) { data/tikzit-2.1.6/src/data/tikzdocument.cpp:56:20: [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). void TikzDocument::open(QString fileName) data/tikzit-2.1.6/src/data/tikzdocument.cpp:65:15: [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). if (!file.open(QIODevice::ReadOnly)) { data/tikzit-2.1.6/src/data/tikzdocument.cpp:122:18: [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). if (file.open(QIODevice::WriteOnly)) { data/tikzit-2.1.6/src/data/tikzdocument.h:45:10: [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). void open(QString fileName); data/tikzit-2.1.6/src/data/tikzstyles.cpp:56:14: [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). if (file.open(QIODevice::ReadOnly)) { data/tikzit-2.1.6/src/data/tikzstyles.cpp:72:14: [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). if (file.open(QIODevice::WriteOnly)) { data/tikzit-2.1.6/src/gui/latexprocess.cpp:106:7: [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). f.open(QIODevice::WriteOnly); data/tikzit-2.1.6/src/gui/mainmenu.cpp:87:13: [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). tikzit->open(); data/tikzit-2.1.6/src/gui/mainmenu.cpp:117:21: [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). tikzit->open(action->data().toString()); data/tikzit-2.1.6/src/gui/mainwindow.cpp:96:18: [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). void MainWindow::open(QString fileName) data/tikzit-2.1.6/src/gui/mainwindow.cpp:98:20: [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). _tikzDocument->open(fileName); data/tikzit-2.1.6/src/gui/mainwindow.h:33:10: [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). void open(QString fileName); data/tikzit-2.1.6/src/gui/styleeditor.cpp:83:19: [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). void StyleEditor::open() { data/tikzit-2.1.6/src/gui/styleeditor.h:45:10: [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). void open(); data/tikzit-2.1.6/src/main.cpp:62:17: [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). tikzit->open(a.arguments()[1]); data/tikzit-2.1.6/src/tikzit.cpp:219:14: [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). void Tikzit::open() data/tikzit-2.1.6/src/tikzit.cpp:229:2: [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). open(fileName); data/tikzit-2.1.6/src/tikzit.cpp:232:14: [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). void Tikzit::open(QString fileName) data/tikzit-2.1.6/src/tikzit.cpp:239:17: [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). _windows[0]->open(fileName); data/tikzit-2.1.6/src/tikzit.cpp:258:20: [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). w->open(fileName); data/tikzit-2.1.6/src/tikzit.cpp:315:19: [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). _styleEditor->open(); data/tikzit-2.1.6/src/tikzit.h:118:10: [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). void open(); data/tikzit-2.1.6/src/tikzit.h:119:7: [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). void open(QString fileName); data/tikzit-2.1.6/src/tikzit.cpp:382:30: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). QByteArray data = reply->read(200); ANALYSIS SUMMARY: Hits = 25 Lines analyzed = 11850 in approximately 0.28 seconds (42141 lines/second) Physical Source Lines of Code (SLOC) = 8500 Hits@level = [0] 0 [1] 1 [2] 24 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 25 [1+] 25 [2+] 24 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 2.94118 [1+] 2.94118 [2+] 2.82353 [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.