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/libopenshot-0.2.5+dfsg1/include/AudioBufferSource.h
Examining data/libopenshot-0.2.5+dfsg1/include/AudioDeviceInfo.h
Examining data/libopenshot-0.2.5+dfsg1/include/AudioReaderSource.h
Examining data/libopenshot-0.2.5+dfsg1/include/AudioResampler.h
Examining data/libopenshot-0.2.5+dfsg1/include/CacheBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/CacheDisk.h
Examining data/libopenshot-0.2.5+dfsg1/include/CacheMemory.h
Examining data/libopenshot-0.2.5+dfsg1/include/ChannelLayouts.h
Examining data/libopenshot-0.2.5+dfsg1/include/ChunkReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/ChunkWriter.h
Examining data/libopenshot-0.2.5+dfsg1/include/Clip.h
Examining data/libopenshot-0.2.5+dfsg1/include/ClipBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/Color.h
Examining data/libopenshot-0.2.5+dfsg1/include/Coordinate.h
Examining data/libopenshot-0.2.5+dfsg1/include/CrashHandler.h
Examining data/libopenshot-0.2.5+dfsg1/include/DecklinkInput.h
Examining data/libopenshot-0.2.5+dfsg1/include/DecklinkOutput.h
Examining data/libopenshot-0.2.5+dfsg1/include/DecklinkReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/DecklinkWriter.h
Examining data/libopenshot-0.2.5+dfsg1/include/DummyReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/EffectBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/EffectInfo.h
Examining data/libopenshot-0.2.5+dfsg1/include/Effects.h
Examining data/libopenshot-0.2.5+dfsg1/include/Enums.h
Examining data/libopenshot-0.2.5+dfsg1/include/Exceptions.h
Examining data/libopenshot-0.2.5+dfsg1/include/FFmpegReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/FFmpegWriter.h
Examining data/libopenshot-0.2.5+dfsg1/include/Fraction.h
Examining data/libopenshot-0.2.5+dfsg1/include/Frame.h
Examining data/libopenshot-0.2.5+dfsg1/include/FrameMapper.h
Examining data/libopenshot-0.2.5+dfsg1/include/ImageReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/ImageWriter.h
Examining data/libopenshot-0.2.5+dfsg1/include/Json.h
Examining data/libopenshot-0.2.5+dfsg1/include/KeyFrame.h
Examining data/libopenshot-0.2.5+dfsg1/include/MagickUtilities.h
Examining data/libopenshot-0.2.5+dfsg1/include/OpenMPUtilities.h
Examining data/libopenshot-0.2.5+dfsg1/include/OpenShot.h
Examining data/libopenshot-0.2.5+dfsg1/include/PlayerBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/Point.h
Examining data/libopenshot-0.2.5+dfsg1/include/Profiles.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/AudioPlaybackThread.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/PlayerDemo.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/PlayerPrivate.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/VideoCacheThread.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/VideoPlaybackThread.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/VideoRenderWidget.h
Examining data/libopenshot-0.2.5+dfsg1/include/Qt/VideoRenderer.h
Examining data/libopenshot-0.2.5+dfsg1/include/QtHtmlReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/QtImageReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/QtPlayer.h
Examining data/libopenshot-0.2.5+dfsg1/include/QtTextReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/ReaderBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/RendererBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/Settings.h
Examining data/libopenshot-0.2.5+dfsg1/include/TextReader.h
Examining data/libopenshot-0.2.5+dfsg1/include/Timeline.h
Examining data/libopenshot-0.2.5+dfsg1/include/WriterBase.h
Examining data/libopenshot-0.2.5+dfsg1/include/ZmqLogger.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Bars.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Blur.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Brightness.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/ChromaKey.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/ColorShift.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Crop.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Deinterlace.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Hue.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Mask.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Negate.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Pixelate.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Saturation.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Shift.h
Examining data/libopenshot-0.2.5+dfsg1/include/effects/Wave.h
Examining data/libopenshot-0.2.5+dfsg1/include/FFmpegUtilities.h
Examining data/libopenshot-0.2.5+dfsg1/src/AudioBufferSource.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/AudioReaderSource.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/AudioResampler.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/CacheBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/CacheDisk.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/CacheMemory.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ChunkReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ChunkWriter.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Clip.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ClipBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Color.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Coordinate.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/CrashHandler.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/DecklinkInput.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/DecklinkOutput.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/DecklinkReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/DecklinkWriter.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/DummyReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/EffectBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/EffectInfo.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/FFmpegReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Fraction.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Frame.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/FrameMapper.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ImageReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ImageWriter.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Json.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/KeyFrame.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/OpenShotVersion.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/PlayerBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Point.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Profiles.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/AudioPlaybackThread.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/PlayerDemo.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/PlayerPrivate.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/VideoCacheThread.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/VideoPlaybackThread.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/VideoRenderWidget.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/VideoRenderer.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Qt/demo/main.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/QtHtmlReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/QtImageReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/QtPlayer.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/QtTextReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ReaderBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/RendererBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Settings.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/TextReader.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/Timeline.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/WriterBase.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/ZmqLogger.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Bars.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Blur.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Brightness.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/ChromaKey.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/ColorShift.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Crop.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Deinterlace.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Hue.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Mask.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Negate.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Pixelate.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Saturation.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/effects/Wave.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/examples/Example.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/examples/ExampleBlackmagic.cpp
Examining data/libopenshot-0.2.5+dfsg1/src/examples/ExampleHtml.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Cache_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Clip_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Color_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Coordinate_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/FFmpegReader_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/FFmpegWriter_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Fraction_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/FrameMapper_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Frame_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/ImageWriter_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/KeyFrame_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Point_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/ReaderBase_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Settings_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/Timeline_Tests.cpp
Examining data/libopenshot-0.2.5+dfsg1/tests/tests.cpp
FINAL RESULTS:
data/libopenshot-0.2.5+dfsg1/src/FFmpegReader.cpp:385:33: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if( adapter_ptr != NULL && access( adapter_ptr, W_OK ) == 0 ) {
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1385:30: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if( adapter_ptr != NULL && access( adapter_ptr, W_OK ) == 0 ) {
data/libopenshot-0.2.5+dfsg1/include/FFmpegUtilities.h:100:3: [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 errbuf[AV_ERROR_MAX_STRING_SIZE];
data/libopenshot-0.2.5+dfsg1/include/Qt/PlayerDemo.h:62:10: [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(bool checked);
data/libopenshot-0.2.5+dfsg1/src/CacheDisk.cpp:192:19: [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).
if (audio_file.open(QIODevice::WriteOnly)) {
data/libopenshot-0.2.5+dfsg1/src/CacheDisk.cpp:247:20: [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).
if (audio_file.open(QIODevice::ReadOnly)) {
data/libopenshot-0.2.5+dfsg1/src/ChunkWriter.cpp:281:9: [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).
myfile.open (json_path.c_str());
data/libopenshot-0.2.5+dfsg1/src/CrashHandler.cpp:187:3: [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 buffer[sizeof(SYMBOL_INFO) + MAX_SYM_NAME * sizeof(TCHAR)];
data/libopenshot-0.2.5+dfsg1/src/CrashHandler.cpp:224:2: [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 funcname[1024];
data/libopenshot-0.2.5+dfsg1/src/DecklinkInput.cpp:187:4: [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(frameBytesDest, frameBytesSource, videoFrame->GetRowBytes() * height);
data/libopenshot-0.2.5+dfsg1/src/DecklinkOutput.cpp:181:5: [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(frameBytesDest, castBytes, width * height * 4);
data/libopenshot-0.2.5+dfsg1/src/FFmpegReader.cpp:311:6: [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 adapter[256];
data/libopenshot-0.2.5+dfsg1/src/FFmpegReader.cpp:1562:2: [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(audio_buf, audio_converted->data[0], audio_converted->nb_samples * av_get_bytes_per_sample(AV_SAMPLE_FMT_S16) * info.channels);
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1363:3: [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 adapter[256];
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1635:4: [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(all_resampled_samples, audio_converted->data[0], nb_samples * info.channels * av_get_bytes_per_sample(output_sample_fmt));
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1662:5: [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(samples + (audio_input_position * (av_get_bytes_per_sample(output_sample_fmt) / av_get_bytes_per_sample(AV_SAMPLE_FMT_S16))),
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1706:5: [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(final_samples_planar, samples, audio_frame->nb_samples * info.channels * av_get_bytes_per_sample(output_sample_fmt));
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1727:6: [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(samples, frame_final->data[0], nb_samples * av_get_bytes_per_sample(audio_codec->sample_fmt) * info.channels);
data/libopenshot-0.2.5+dfsg1/src/FFmpegWriter.cpp:1742:5: [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(final_samples, samples, audio_input_position * av_get_bytes_per_sample(audio_codec->sample_fmt));
data/libopenshot-0.2.5+dfsg1/src/Frame.cpp:762:2: [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((unsigned char*)qbuffer, pixels_, buffer_size);
data/libopenshot-0.2.5+dfsg1/src/Frame.cpp:847:5: [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(pixels + offset, new_pixels + offset, image->bytesPerLine());
data/libopenshot-0.2.5+dfsg1/src/FrameMapper.cpp:857:2: [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(resampled_samples, audio_converted->data[0], (nb_samples * av_get_bytes_per_sample(AV_SAMPLE_FMT_S16) * info.channels));
data/libopenshot-0.2.5+dfsg1/src/Profiles.cpp:58:17: [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).
if (inputFile.open(QIODevice::ReadOnly))
data/libopenshot-0.2.5+dfsg1/src/Qt/PlayerDemo.cpp:50:57: [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).
connect(action, SIGNAL(triggered(bool)), this, SLOT(open(bool)));
data/libopenshot-0.2.5+dfsg1/src/Qt/PlayerDemo.cpp:147:18: [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 PlayerDemo::open(bool checked)
data/libopenshot-0.2.5+dfsg1/src/ZmqLogger.cpp:125:2: [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 (reply.data(), message.c_str(), message.length());
data/libopenshot-0.2.5+dfsg1/src/ZmqLogger.cpp:151:11: [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).
log_file.open (file_path.c_str(), ios::out | ios::app);
data/libopenshot-0.2.5+dfsg1/src/effects/Bars.cpp:95:4: [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(&pixels[row * frame_image->width() * 4], color_pixels, sizeof(char) * frame_image->width() * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Bars.cpp:99:5: [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(&pixels[row * frame_image->width() * 4], color_pixels, sizeof(char) * left_bar_width * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Bars.cpp:104:5: [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(&pixels[((row * frame_image->width()) + (frame_image->width() - right_bar_width)) * 4], color_pixels, sizeof(char) * right_bar_width * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/ColorShift.cpp:99:2: [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(temp_image, pixels, sizeof(char) * frame_image_width * frame_image_height * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Crop.cpp:95:4: [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(&pixels[row * frame_image->width() * 4], color_pixels, sizeof(char) * frame_image->width() * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Crop.cpp:99:5: [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(&pixels[row * frame_image->width() * 4], color_pixels, sizeof(char) * left_bar_width * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Crop.cpp:104:5: [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(&pixels[((row * frame_image->width()) + (frame_image->width() - right_bar_width)) * 4], color_pixels, sizeof(char) * right_bar_width * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Deinterlace.cpp:84:3: [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((unsigned char*)deinterlaced_pixels, pixels + (row * image->bytesPerLine()), image->bytesPerLine());
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:84:3: [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(temp_row, &pixels[starting_row_pixel * 4], sizeof(char) * frame_image->width() * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:90:4: [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(&pixels[(starting_row_pixel + relative_pixel_start) * 4], &temp_row[0], sizeof(char) * (frame_image->width() - relative_pixel_start) * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:93:4: [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(&pixels[starting_row_pixel * 4], &temp_row[(frame_image->width() - relative_pixel_start) * 4], sizeof(char) * relative_pixel_start * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:97:4: [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(&pixels[starting_row_pixel * 4], &temp_row[relative_pixel_start * 4], sizeof(char) * (frame_image->width() - relative_pixel_start) * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:100:4: [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(&pixels[(starting_row_pixel + (frame_image->width() - relative_pixel_start)) * 4], &temp_row[0], sizeof(char) * relative_pixel_start * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:106:2: [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(temp_image, pixels, sizeof(char) * frame_image->width() * frame_image->height() * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:113:3: [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(&pixels[relative_pixel_start * 4], temp_image, sizeof(char) * ((frame_image->width() * frame_image->height()) - relative_pixel_start) * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:116:3: [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(pixels, &temp_image[((frame_image->width() * frame_image->height()) - relative_pixel_start) * 4], sizeof(char) * relative_pixel_start * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:121:3: [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(pixels, &temp_image[relative_pixel_start * 4], sizeof(char) * ((frame_image->width() * frame_image->height()) - relative_pixel_start) * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Shift.cpp:124:3: [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(&pixels[((frame_image->width() * frame_image->height()) - relative_pixel_start) * 4], temp_image, sizeof(char) * relative_pixel_start * 4);
data/libopenshot-0.2.5+dfsg1/src/effects/Wave.cpp:104:3: [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(&pixels[pixel * 4], &original_pixels[source_px * 4], sizeof(char) * 4);
data/libopenshot-0.2.5+dfsg1/src/DecklinkInput.cpp:117:3: [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(500 * 1);
data/libopenshot-0.2.5+dfsg1/src/DecklinkOutput.cpp:175:6: [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(1000 * 1);
data/libopenshot-0.2.5+dfsg1/src/FFmpegReader.cpp:921:6: [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(2500);
data/libopenshot-0.2.5+dfsg1/src/FFmpegReader.cpp:1716:3: [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(2500);
data/libopenshot-0.2.5+dfsg1/src/Frame.cpp:1025:3: [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(1000000);
data/libopenshot-0.2.5+dfsg1/src/Qt/AudioPlaybackThread.cpp:197:6: [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(2500);
data/libopenshot-0.2.5+dfsg1/src/Qt/PlayerPrivate.cpp:135:24: [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.
if (sleep_time > 0) usleep(sleep_time * 1000);
data/libopenshot-0.2.5+dfsg1/src/Qt/VideoCacheThread.cpp:120:3: [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(frame_time * 1000);
data/libopenshot-0.2.5+dfsg1/src/ZmqLogger.cpp:111:2: [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(250000);
ANALYSIS SUMMARY:
Hits = 55
Lines analyzed = 33946 in approximately 0.98 seconds (34752 lines/second)
Physical Source Lines of Code (SLOC) = 17395
Hits@level = [0] 30 [1] 9 [2] 44 [3] 0 [4] 2 [5] 0
Hits@level+ = [0+] 85 [1+] 55 [2+] 46 [3+] 2 [4+] 2 [5+] 0
Hits/KSLOC@level+ = [0+] 4.88646 [1+] 3.16183 [2+] 2.64444 [3+] 0.114976 [4+] 0.114976 [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.