Fuzzers for libmediandk

Table of contents

Fuzzer for NdkCrypto

NdkCrypto supports the following parameters: UniversalIdentifier (parameter name: "uuid")

ParameterValid ValuesConfigured Value
uuidArrayValue obtained from FuzzedDataProvider

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_crypto_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/arm64/ndk_crypto_fuzzer/ndk_crypto_fuzzer

Fuzzer for NdkImageReader

NdkImageReader supports the following parameters:

  1. Width (parameter name: "imageWidth")
  2. Height (parameter name: "imageHeight")
  3. Format (parameter name: "imageFormat")
  4. Usage (parameter name: "imageUsage")
  5. Max images (parameter name: "imageMaxCount")
ParameterValid ValuesConfigured Value
width1 to INT_MAXValue obtained from FuzzedDataProvider
height1 to INT_MAXValue obtained from FuzzedDataProvider
format1 to INT_MAXValue obtained from FuzzedDataProvider
usage1 to INT_MAXValue obtained from FuzzedDataProvider
maxImages1 to android::BufferQueue::MAX_MAX_ACQUIRED_BUFFERSValue obtained from FuzzedDataProvider

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_image_reader_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/arm64/ndk_image_reader_fuzzer/ndk_image_reader_fuzzer

Fuzzer for NdkExtractor

NdkExtractor supports the following parameters:

  1. SeekMode (parameter name: "mode")
ParameterValid ValuesConfigured Value
mode0.AMEDIAEXTRACTOR_SEEK_PREVIOUS_SYNC,
1.AMEDIAEXTRACTOR_SEEK_NEXT_SYNC,
2.AMEDIAEXTRACTOR_SEEK_CLOSEST_SYNC		Value obtained from FuzzedDataProvider

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_extractor_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/arm64/ndk_extractor_fuzzer/ndk_extractor_fuzzer /data/fuzz/${TARGET_ARCH}/ndk_extractor_fuzzer/corpus

Fuzzer for NdkMediaFormat

NdkMediaFormat supports the following parameters:

  1. Name (parameter name: "name")
ParameterValid ValuesConfigured Value
name1.AMEDIAFORMAT_KEY_AAC_DRC_ATTENUATION_FACTOR, 2.AMEDIAFORMAT_KEY_AAC_DRC_BOOST_FACTOR, 3.AMEDIAFORMAT_KEY_AAC_DRC_HEAVY_COMPRESSION, 4.AMEDIAFORMAT_KEY_AAC_DRC_TARGET_REFERENCE_LEVEL, 5.AMEDIAFORMAT_KEY_AAC_ENCODED_TARGET_LEVEL, 6.AMEDIAFORMAT_KEY_AAC_MAX_OUTPUT_CHANNEL_COUNT, 7.AMEDIAFORMAT_KEY_AAC_PROFILE, 8.AMEDIAFORMAT_KEY_AAC_SBR_MODE, 9.AMEDIAFORMAT_KEY_ALBUM, 10.AMEDIAFORMAT_KEY_ALBUMART, 11.AMEDIAFORMAT_KEY_ALBUMARTIST, 12.AMEDIAFORMAT_KEY_ARTIST, 13.AMEDIAFORMAT_KEY_AUDIO_PRESENTATION_INFO, 14.AMEDIAFORMAT_KEY_AUDIO_PRESENTATION_PRESENTATION_ID, 15.AMEDIAFORMAT_KEY_AUDIO_PRESENTATION_PROGRAM_ID, 16.AMEDIAFORMAT_KEY_AUDIO_SESSION_ID, 17.AMEDIAFORMAT_KEY_AUTHOR, 18.AMEDIAFORMAT_KEY_BITRATE_MODE, 19.AMEDIAFORMAT_KEY_BIT_RATE, 20.AMEDIAFORMAT_KEY_BITS_PER_SAMPLE, 21.AMEDIAFORMAT_KEY_CAPTURE_RATE, 22.AMEDIAFORMAT_KEY_CDTRACKNUMBER, 23.AMEDIAFORMAT_KEY_CHANNEL_COUNT, 24.AMEDIAFORMAT_KEY_CHANNEL_MASK, 25.AMEDIAFORMAT_KEY_COLOR_FORMAT, 26.AMEDIAFORMAT_KEY_COLOR_RANGE, 27.AMEDIAFORMAT_KEY_COLOR_STANDARD, 28.AMEDIAFORMAT_KEY_COLOR_TRANSFER, 29.AMEDIAFORMAT_KEY_COMPILATION, 30.AMEDIAFORMAT_KEY_COMPLEXITY, 31.AMEDIAFORMAT_KEY_COMPOSER, 32.AMEDIAFORMAT_KEY_CREATE_INPUT_SURFACE_SUSPENDED, 33.AMEDIAFORMAT_KEY_CRYPTO_DEFAULT_IV_SIZE, 34.AMEDIAFORMAT_KEY_CRYPTO_ENCRYPTED_BYTE_BLOCK, 35.AMEDIAFORMAT_KEY_CRYPTO_ENCRYPTED_SIZES, 36.AMEDIAFORMAT_KEY_CRYPTO_IV, 37.AMEDIAFORMAT_KEY_CRYPTO_KEY, 38.AMEDIAFORMAT_KEY_CRYPTO_MODE, 39.AMEDIAFORMAT_KEY_CRYPTO_PLAIN_SIZES, 40.AMEDIAFORMAT_KEY_CRYPTO_SKIP_BYTE_BLOCK, 41.AMEDIAFORMAT_KEY_CSD, 42.AMEDIAFORMAT_KEY_CSD_0, 43.AMEDIAFORMAT_KEY_CSD_1, 44.AMEDIAFORMAT_KEY_CSD_2, 45.AMEDIAFORMAT_KEY_CSD_AVC, 46.AMEDIAFORMAT_KEY_CSD_HEVC, 47.AMEDIAFORMAT_KEY_D263, 48.AMEDIAFORMAT_KEY_DATE, 49.AMEDIAFORMAT_KEY_DISCNUMBER, 50.AMEDIAFORMAT_KEY_DISPLAY_CROP, 51.AMEDIAFORMAT_KEY_DISPLAY_HEIGHT, 52.AMEDIAFORMAT_KEY_DISPLAY_WIDTH, 53.AMEDIAFORMAT_KEY_DURATION, 54.AMEDIAFORMAT_KEY_ENCODER_DELAY, 55.AMEDIAFORMAT_KEY_ENCODER_PADDING, 56.AMEDIAFORMAT_KEY_ESDS, 57.AMEDIAFORMAT_KEY_EXIF_OFFSET, 58.AMEDIAFORMAT_KEY_EXIF_SIZE, 59.AMEDIAFORMAT_KEY_FLAC_COMPRESSION_LEVEL, 60.AMEDIAFORMAT_KEY_FRAME_COUNT, 61.AMEDIAFORMAT_KEY_FRAME_RATE, 62.AMEDIAFORMAT_KEY_GENRE, 63.AMEDIAFORMAT_KEY_GRID_COLUMNS, 64.AMEDIAFORMAT_KEY_GRID_ROWS, 65.AMEDIAFORMAT_KEY_HAPTIC_CHANNEL_COUNT, 66.AMEDIAFORMAT_KEY_HDR_STATIC_INFO, 67.AMEDIAFORMAT_KEY_HDR10_PLUS_INFO, 68.AMEDIAFORMAT_KEY_HEIGHT, 69.AMEDIAFORMAT_KEY_ICC_PROFILE, 70.AMEDIAFORMAT_KEY_INTRA_REFRESH_PERIOD, 71.AMEDIAFORMAT_KEY_IS_ADTS, 72.AMEDIAFORMAT_KEY_IS_AUTOSELECT, 73.AMEDIAFORMAT_KEY_IS_DEFAULT, 74.AMEDIAFORMAT_KEY_IS_FORCED_SUBTITLE, 75.AMEDIAFORMAT_KEY_IS_SYNC_FRAME, 76.AMEDIAFORMAT_KEY_I_FRAME_INTERVAL, 77.AMEDIAFORMAT_KEY_LANGUAGE, 78.AMEDIAFORMAT_KEY_LAST_SAMPLE_INDEX_IN_CHUNK, 79.AMEDIAFORMAT_KEY_LATENCY, 80.AMEDIAFORMAT_KEY_LEVEL, 81.AMEDIAFORMAT_KEY_LOCATION, 82.AMEDIAFORMAT_KEY_LOOP, 83.AMEDIAFORMAT_KEY_LOW_LATENCY, 84.AMEDIAFORMAT_KEY_LYRICIST, 85.AMEDIAFORMAT_KEY_MANUFACTURER, 86.AMEDIAFORMAT_KEY_MAX_BIT_RATE, 87.AMEDIAFORMAT_KEY_MAX_FPS_TO_ENCODER, 88.AMEDIAFORMAT_KEY_MAX_HEIGHT, 89.AMEDIAFORMAT_KEY_MAX_INPUT_SIZE, 90.AMEDIAFORMAT_KEY_MAX_PTS_GAP_TO_ENCODER, 91.AMEDIAFORMAT_KEY_MAX_WIDTH, 92.AMEDIAFORMAT_KEY_MIME, 93.AMEDIAFORMAT_KEY_MPEG_USER_DATA, 94.AMEDIAFORMAT_KEY_MPEG2_STREAM_HEADER, 95.AMEDIAFORMAT_KEY_MPEGH_COMPATIBLE_SETS, 96.AMEDIAFORMAT_KEY_MPEGH_PROFILE_LEVEL_INDICATION, 97.AMEDIAFORMAT_KEY_MPEGH_REFERENCE_CHANNEL_LAYOUT, 98.AMEDIAFORMAT_KEY_OPERATING_RATE, 99.AMEDIAFORMAT_KEY_PCM_ENCODING, 100.AMEDIAFORMAT_KEY_PICTURE_TYPE, 101.AMEDIAFORMAT_KEY_PRIORITY, 102.AMEDIAFORMAT_KEY_PROFILE, 103.AMEDIAFORMAT_KEY_PCM_BIG_ENDIAN, 104.AMEDIAFORMAT_KEY_PSSH, 105.AMEDIAFORMAT_KEY_PUSH_BLANK_BUFFERS_ON_STOP, 106.AMEDIAFORMAT_KEY_REPEAT_PREVIOUS_FRAME_AFTER, 107.AMEDIAFORMAT_KEY_ROTATION, 108.AMEDIAFORMAT_KEY_SAMPLE_FILE_OFFSET, 109.AMEDIAFORMAT_KEY_SAMPLE_RATE, 110.AMEDIAFORMAT_KEY_SAMPLE_TIME_BEFORE_APPEND, 111.AMEDIAFORMAT_KEY_SAR_HEIGHT, 112.AMEDIAFORMAT_KEY_SAR_WIDTH, 113.AMEDIAFORMAT_KEY_SEI, 114.AMEDIAFORMAT_KEY_SLICE_HEIGHT, 115.AMEDIAFORMAT_KEY_SLOW_MOTION_MARKERS, 116.AMEDIAFORMAT_KEY_STRIDE, 117.AMEDIAFORMAT_KEY_TARGET_TIME, 118.AMEDIAFORMAT_KEY_TEMPORAL_LAYER_COUNT, 119.AMEDIAFORMAT_KEY_TEMPORAL_LAYER_ID, 120.AMEDIAFORMAT_KEY_TEMPORAL_LAYERING, 121.AMEDIAFORMAT_KEY_TEXT_FORMAT_DATA, 122.AMEDIAFORMAT_KEY_THUMBNAIL_CSD_AV1C, 123.AMEDIAFORMAT_KEY_THUMBNAIL_CSD_HEVC, 124.AMEDIAFORMAT_KEY_THUMBNAIL_HEIGHT, 125.AMEDIAFORMAT_KEY_THUMBNAIL_TIME, 126.AMEDIAFORMAT_KEY_THUMBNAIL_WIDTH, 127.AMEDIAFORMAT_KEY_TILE_HEIGHT, 128.AMEDIAFORMAT_KEY_TILE_WIDTH, 129.AMEDIAFORMAT_KEY_TIME_US, 130.AMEDIAFORMAT_KEY_TITLE, 131.AMEDIAFORMAT_KEY_TRACK_ID, 132.AMEDIAFORMAT_KEY_TRACK_INDEX, 133.AMEDIAFORMAT_KEY_VALID_SAMPLES, 134.AMEDIAFORMAT_KEY_VIDEO_ENCODING_STATISTICS_LEVEL, 135.AMEDIAFORMAT_KEY_VIDEO_QP_AVERAGE, 136.AMEDIAFORMAT_VIDEO_QP_B_MAX, 137.AMEDIAFORMAT_VIDEO_QP_B_MIN, 138.AMEDIAFORMAT_VIDEO_QP_I_MAX, 139.AMEDIAFORMAT_VIDEO_QP_I_MIN, 140.AMEDIAFORMAT_VIDEO_QP_MAX, 141.AMEDIAFORMAT_VIDEO_QP_MIN, 142.AMEDIAFORMAT_VIDEO_QP_P_MAX, 143.AMEDIAFORMAT_VIDEO_QP_P_MIN, 144.AMEDIAFORMAT_KEY_WIDTH, 145.AMEDIAFORMAT_KEY_XMP_OFFSET, 146.AMEDIAFORMAT_KEY_XMP_SIZE, 147.AMEDIAFORMAT_KEY_YEARValue obtained from FuzzedDataProvider

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_mediaformat_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/${TARGET_ARCH}/ndk_mediaformat_fuzzer/ndk_mediaformat_fuzzer /data/fuzz/${TARGET_ARCH}/ndk_mediaformat_fuzzer/corpus

Fuzzer for NdkDrm

NdkDrm supports the following parameters:

  1. ValidUUID(parameter name: "kCommonPsshBoxUUID" and "kClearKeyUUID")
  2. MimeType(parameter name: "kMimeType")
  3. MediaUUID(parameter name: "MediaUUID")
ParameterValid ValuesConfigured Value
ValidUUID0.kCommonPsshBoxUUID,
1.kClearKeyUUID,
2.kInvalidUUID		Value obtained from FuzzedDataProvider
kMimeType0.video/mp4,
1.audio/mp4		Value obtained from FuzzedDataProvider
MediaUUID0.INVALID_UUID,
1.PSSH_BOX_UUID,
2.CLEARKEY_UUID		Value obtained from FuzzedDataProvider

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_drm_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/arm64/ndk_drm_fuzzer/ndk_drm_fuzzer

Fuzzer for NdkMediaMuxer

NdkMediaMuxer supports the following parameters:

  1. OutputFormat (parameter name: "outputFormat")
  2. AppendMode (parameter name: "appendMode")
ParameterValid ValuesConfigured Value
outputFormat0.AMEDIAMUXER_OUTPUT_FORMAT_MPEG_4,
1.AMEDIAMUXER_OUTPUT_FORMAT_WEBM,
2.AMEDIAMUXER_OUTPUT_FORMAT_THREE_GPP		Value obtained from FuzzedDataProvider
appendMode0.AMEDIAMUXER_APPEND_IGNORE_LAST_VIDEO_GOP,
1.AMEDIAMUXER_APPEND_TO_EXISTING_DATA		Value obtained from FuzzedDataProvider

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_mediamuxer_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/arm64/ndk_mediamuxer_fuzzer/ndk_mediamuxer_fuzzer

Fuzzer for NdkSyncCodec

Steps to run

  1. Build the fuzzer
  $ mm -j$(nproc) ndk_sync_codec_fuzzer
  1. Run on device
  $ adb sync data
  $ adb shell /data/fuzz/arm64/ndk_sync_codec_fuzzer/ndk_sync_codec_fuzzer