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/libkomparediff2-20.04.3/komparemodellist.cpp
Examining data/libkomparediff2-20.04.3/diffsettings.cpp
Examining data/libkomparediff2-20.04.3/diffmodellist.h
Examining data/libkomparediff2-20.04.3/kompare.h
Examining data/libkomparediff2-20.04.3/perforceparser.h
Examining data/libkomparediff2-20.04.3/difference.h
Examining data/libkomparediff2-20.04.3/diffhunk.cpp
Examining data/libkomparediff2-20.04.3/tests/interactivedifftest.cpp
Examining data/libkomparediff2-20.04.3/tests/levenshteintest.h
Examining data/libkomparediff2-20.04.3/tests/interactivedifftest.h
Examining data/libkomparediff2-20.04.3/tests/levenshteintest.cpp
Examining data/libkomparediff2-20.04.3/kompare.cpp
Examining data/libkomparediff2-20.04.3/diffhunk.h
Examining data/libkomparediff2-20.04.3/settingsbase.h
Examining data/libkomparediff2-20.04.3/levenshteintable.h
Examining data/libkomparediff2-20.04.3/komparemodellist.h
Examining data/libkomparediff2-20.04.3/diffparser.h
Examining data/libkomparediff2-20.04.3/parser.h
Examining data/libkomparediff2-20.04.3/stringlistpair.cpp
Examining data/libkomparediff2-20.04.3/diffmodellist.cpp
Examining data/libkomparediff2-20.04.3/stringlistpair.h
Examining data/libkomparediff2-20.04.3/diffmodel.cpp
Examining data/libkomparediff2-20.04.3/kompareprocess.cpp
Examining data/libkomparediff2-20.04.3/cvsdiffparser.cpp
Examining data/libkomparediff2-20.04.3/cvsdiffparser.h
Examining data/libkomparediff2-20.04.3/parserbase.cpp
Examining data/libkomparediff2-20.04.3/difference.cpp
Examining data/libkomparediff2-20.04.3/perforceparser.cpp
Examining data/libkomparediff2-20.04.3/parserbase.h
Examining data/libkomparediff2-20.04.3/diffsettings.h
Examining data/libkomparediff2-20.04.3/diffmodel.h
Examining data/libkomparediff2-20.04.3/kompareprocess.h
Examining data/libkomparediff2-20.04.3/settingsbase.cpp
Examining data/libkomparediff2-20.04.3/diffparser.cpp
Examining data/libkomparediff2-20.04.3/differencestringpair.h
Examining data/libkomparediff2-20.04.3/parser.cpp
Examining data/libkomparediff2-20.04.3/marker.h

FINAL RESULTS:

data/libkomparediff2-20.04.3/komparemodellist.cpp:157:20:  [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).
        sourceFile.open(QIODevice::ReadOnly);
data/libkomparediff2-20.04.3/komparemodellist.cpp:164:25:  [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).
        destinationFile.open(QIODevice::ReadOnly);
data/libkomparediff2-20.04.3/komparemodellist.cpp:330:15:  [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 (!temp.open()) {
data/libkomparediff2-20.04.3/komparemodellist.cpp:596:10:  [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).
    file.open(QIODevice::ReadOnly);
data/libkomparediff2-20.04.3/komparemodellist.cpp:680:22:  [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 (!m_diffTemp->open()) {
data/libkomparediff2-20.04.3/differencestringpair.h:43:10:  [1] (buffer) equal:
  Function does not check the second iterator for over-read conditions
  (CWE-126). This function is often discouraged by most C++ coding standards
  in favor of its safer alternatives provided since C++14. Consider using a
  form of this function that checks the second iterator before potentially
  overflowing it.
    bool equal(unsigned int firstIndex, unsigned int secondIndex) const
data/libkomparediff2-20.04.3/levenshteintable.h:173:30:  [1] (buffer) equal:
  Function does not check the second iterator for over-read conditions
  (CWE-126). This function is often discouraged by most C++ coding standards
  in favor of its safer alternatives provided since C++14. Consider using a
  form of this function that checks the second iterator before potentially
  overflowing it.
            if (m_sequences->equal(i, j))
data/libkomparediff2-20.04.3/stringlistpair.cpp:83:22:  [1] (buffer) equal:
  Function does not check the second iterator for over-read conditions
  (CWE-126). This function is often discouraged by most C++ coding standards
  in favor of its safer alternatives provided since C++14. Consider using a
  form of this function that checks the second iterator before potentially
  overflowing it.
bool StringListPair::equal(unsigned int firstIndex, unsigned int secondIndex) const
data/libkomparediff2-20.04.3/stringlistpair.h:33:10:  [1] (buffer) equal:
  Function does not check the second iterator for over-read conditions
  (CWE-126). This function is often discouraged by most C++ coding standards
  in favor of its safer alternatives provided since C++14. Consider using a
  form of this function that checks the second iterator before potentially
  overflowing it.
    bool equal(unsigned int firstIndex, unsigned int secondIndex) const;

ANALYSIS SUMMARY:

Hits = 9
Lines analyzed = 7467 in approximately 0.22 seconds (34165 lines/second)
Physical Source Lines of Code (SLOC) = 5362
Hits@level = [0]   0 [1]   4 [2]   5 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   9 [1+]   9 [2+]   5 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 1.67848 [1+] 1.67848 [2+] 0.932488 [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.