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/easyloggingpp-9.96.7+dfsg/samples/API/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/API/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/API/logbuilder.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/MinGW/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/MinGW/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/MinGW/prog.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/main.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/basic.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/basic/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/basic/main.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/basic/mythread.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/listwithsearch.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/main.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/mainwindow.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/moc_listwithsearch.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/moc_mainwindow.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/ui_mainwindow.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/about.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/about.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/addsplittedfiledialog.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/addsplittedfiledialog.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/joinercore.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/joinercore.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/joinerwidget.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/joinerwidget.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/main.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/mainwindow.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/mainwindow.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/splitablefiledelegate.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/splitablefiledelegate.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/splittercore.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/splittercore.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/splitterwidget.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/splitterwidget.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/shared-lib/myapp/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/shared-lib/myapp/main.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/shared-lib/mylib/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/Qt/shared-lib/mylib/mylib.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/all-logs.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/autospace.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/check-macros.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/conditional.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/configurator.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/containers.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/crash.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/custom-class.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/custom-crash-handler.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/custom-format-spec.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/custom-performance-output.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/default-configurations.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/default-log-file-from-arg.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/del-logger.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/different-output.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/flags.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/global-configuration.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/helpers.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/locale.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/log-dispatch-callback.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/loggable.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/logger-log-functions.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/logrotate-pthread.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/logrotate.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/make-loggable.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/manipulators.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/multi-loggers-to-same-file.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/multi-loggers-with-async.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/multiple-loggers.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/new-logger-registration-callback.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/no-default-log-file.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/occasional.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/plog.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/post-performance-tracking-handler.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/pthread.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/roll-out.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/shared-static-libs/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/shared-static-libs/lib/include/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/shared-static-libs/lib/include/mylib.hpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/shared-static-libs/lib/mylib.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/shared-static-libs/myapp.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/smart-pointer-null-check.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/std-array.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/syslog.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/thread-names.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/timed-block.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/timed-scope.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/verbose.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/STL/very-basic.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/async/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/async/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/async/mymath.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/async/prog.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/deque.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/list.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/map.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/set.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/string.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/boost/vector.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/hello_gtkmm/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/hello_gtkmm/main.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/hello_gtkmm/window.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/hello_gtkmm/window.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/sigc++.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/gtkmm/ustring.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/send-to-network/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/send-to-network/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/send-to-network/network-logger.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/wxhashmap.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/wxhashset.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/wxlist.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/wxlonglong.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/wxstring.cpp
Examining data/easyloggingpp-9.96.7+dfsg/samples/wxWidgets/wxvector.cpp
Examining data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/test/configurations-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/custom-format-specifier-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/date-utils-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/easylogging++.cc
Examining data/easyloggingpp-9.96.7+dfsg/test/easylogging++.h
Examining data/easyloggingpp-9.96.7+dfsg/test/enum-helper-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/file-utils-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/format-specifier-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/global-configurations-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/hit-counter-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/log-format-resolution-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/loggable-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/logger-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/macros-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/main.cc
Examining data/easyloggingpp-9.96.7+dfsg/test/os-utils-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/plog-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/post-log-dispatch-handler-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/registry-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/strict-file-size-check-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/string-utils-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/typed-configurations-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/utilities-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/verbose-app-arguments-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/write-all-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/command-line-args-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/helpers-test.h
Examining data/easyloggingpp-9.96.7+dfsg/test/syslog-test.h
FINAL RESULTS:
data/easyloggingpp-9.96.7+dfsg/samples/STL/roll-out.cpp:23:4: [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(ss.str().c_str());
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1073:15: [4] (shell) popen:
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.
if ((proc = popen(command, "r")) == nullptr) {
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:249:29: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
# define STRCAT(a, b, len) strcat(a, b)
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:250:29: [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).
# define STRCPY(a, b, len) strcpy(a, b)
data/easyloggingpp-9.96.7+dfsg/test/test.h:98:16: [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.
(void)(system(BUILD_STR("rm -rf " << path).c_str()) + 1); // (void)(...+1) -> ignore result for gcc 4.6+
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1098:21: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char* val = getenv(variableName);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:907:5: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection(&m_underlyingMutex);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:923:5: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection(&m_underlyingMutex);
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:38:9: [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 buffer[4];
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:46:9: [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 buffer[2];
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:123:11: [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).
input.open(filename, ifstream::binary);
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:125:5: [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 buffer[2];
data/easyloggingpp-9.96.7+dfsg/samples/Qt/fast-dictionary/mainwindow.cc:75:14: [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 | QIODevice::Text)) {
data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.cpp:59:47: [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(processType == kSplit && !sourceFile_->open(QIODevice::ReadOnly)) {
data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.cpp:66:26: [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(!destinationFile_.open(QIODevice::WriteOnly)) {
data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.cpp:132:33: [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 (!this->sourceFile_->open(QFile::ReadOnly)) {
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:990:3: [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 localBuff[10] = "";
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1041:10: [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.
static char buffer[bufferLen];
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1050:3: [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 propVal[PROP_VALUE_MAX + 1];
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1077:3: [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 hBuff[4096];
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1192:3: [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 buff_[kBuffSize] = "";
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1740:10: [2] (integer) atol:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
return atol(confVal.c_str());
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1832:9: [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).
fs->open(fname, std::fstream::out | std::fstream::trunc);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2027:5: [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 baseFilename[base::consts::kSourceFilenameMaxLength] = "";
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2047:52: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
setLevel(static_cast<base::type::VerboseLevel>(atoi(commandLineArgs->getParamValue("--v"))));
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2049:52: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
setLevel(static_cast<base::type::VerboseLevel>(atoi(commandLineArgs->getParamValue("--V"))));
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2174:21: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
int userInput = atoi(m_commandLineArgs.getParamValue(base::consts::kLoggingFlagsParam));
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2397:3: [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 buff[base::consts::kSourceFilenameMaxLength + base::consts::kSourceLineMaxLength] = "";
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2659:5: [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 buff[256];
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:174:3: [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 buff[256]; strerror_s(buff, 256, errno); \
data/easyloggingpp-9.96.7+dfsg/test/file-utils-test.h:56:5: [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 buf[50] = "";
data/easyloggingpp-9.96.7+dfsg/test/string-utils-test.h:85:5: [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 buf[100];
data/easyloggingpp-9.96.7+dfsg/test/string-utils-test.h:96:5: [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 buf[100];
data/easyloggingpp-9.96.7+dfsg/test/test.h:84:13: [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).
fs->open(filename, el::base::type::fstream_t::out);
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:39:15: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
input.read(buffer, 4);
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:47:15: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
input.read(buffer, 2);
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:126:11: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
input.read(buffer, 2);
data/easyloggingpp-9.96.7+dfsg/samples/OpenGL/Cube/imageloader.cpp:173:11: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
input.read(pixels.get(), size);
data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.cpp:97:40: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
dataBytes = this->sourceFile_->read(data, nextBuffLength);
data/easyloggingpp-9.96.7+dfsg/samples/Qt/file-splitter-joiner/partprocessor.cpp:146:44: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
dataBytes = this->sourceFile_->read(data, PartProcessor::kBufferSize);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:834:32: [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).
std::size_t sizeOfFilename = strlen(filename);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:849:32: [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).
std::size_t sizeOfFilename = strlen(filename);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1019:22: [1] (buffer) wcslen:
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).
std::size_t len_ = wcslen(line) + 1;
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1080:33: [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).
const std::size_t buffLen = strlen(hBuff);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1331:25: [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).
if (v != nullptr && strlen(v) > 0) {
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1393:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(ms * 1000);
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1954:60: [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).
std::string chr(ss.str().substr(0, ss.str().size() - strlen(prev)));
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:1959:60: [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).
std::string chr(ss.str().substr(0, ss.str().size() - strlen(sfx)));
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.cc:2925:32: [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).
if (sourceFile != nullptr && strlen(sourceFile) > 0) {
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:508:23: [1] (buffer) wcslen:
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).
# define ELPP_STRLEN wcslen
data/easyloggingpp-9.96.7+dfsg/src/easylogging++.h:521:23: [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).
# define ELPP_STRLEN strlen
data/easyloggingpp-9.96.7+dfsg/test/file-utils-test.h:21:40: [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).
EXPECT_EQ(File::getSizeOfFile(fs), strlen(data));
ANALYSIS SUMMARY:
Hits = 52
Lines analyzed = 14419 in approximately 0.46 seconds (31017 lines/second)
Physical Source Lines of Code (SLOC) = 11366
Hits@level = [0] 4 [1] 18 [2] 26 [3] 3 [4] 5 [5] 0
Hits@level+ = [0+] 56 [1+] 52 [2+] 34 [3+] 8 [4+] 5 [5+] 0
Hits/KSLOC@level+ = [0+] 4.92698 [1+] 4.57505 [2+] 2.99138 [3+] 0.703854 [4+] 0.439908 [5+] 0
Dot directories skipped = 2 (--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.