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/perceptualdiff-1.2/CompareArgs.cpp
Examining data/perceptualdiff-1.2/CompareArgs.h
Examining data/perceptualdiff-1.2/LPyramid.cpp
Examining data/perceptualdiff-1.2/LPyramid.h
Examining data/perceptualdiff-1.2/Metric.cpp
Examining data/perceptualdiff-1.2/Metric.h
Examining data/perceptualdiff-1.2/PerceptualDiff.cpp
Examining data/perceptualdiff-1.2/RGBAImage.cpp
Examining data/perceptualdiff-1.2/RGBAImage.h

FINAL RESULTS:

data/perceptualdiff-1.2/RGBAImage.cpp:44:9:  [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(scanline, data, sizeof(data[0]) * image.Get_Width());
data/perceptualdiff-1.2/RGBAImage.cpp:65:9:  [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(dest, scanline, sizeof(dest[0]) * w);

ANALYSIS SUMMARY:

Hits = 2
Lines analyzed = 1310 in approximately 0.04 seconds (31434 lines/second)
Physical Source Lines of Code (SLOC) = 928
Hits@level = [0]   0 [1]   0 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   2 [1+]   2 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 2.15517 [1+] 2.15517 [2+] 2.15517 [3+]   0 [4+]   0 [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.