Table 1 The average edge coverage for PosFuzz on AFL, AFLFast and MOPT

1

exiv2

5.53

14.09

155%

8.02

14.17

77%

8.09

13.35

65%

2

tiffsplit

4.57

5.49

20%

4.65

5.63

21%

4.72

5.25

11%

3

mp3gain

4.22

4.60

9%

3.97

4.61

16%

4.14

4.60

11%

4

wav2swf

0.62

0.62

1%

0.62

0.65

6%

0.63

0.65

3%

5

pdftotext

15.34

18.01

17%

14.97

18.05

21%

14.86

17.87

20%

6

infotocap

2.54

3.38

33%

2.41

3.61

50%

2.95

3.36

14%

7

mp42aac

3.57

3.98

11%

3.51

4.04

15%

4.11

4.35

6%

8

flvmeta

0.78

0.80

2%

0.75

0.80

7%

0.79

0.80

1%

9

objdump

6.65

8.60

29%

6.72

8.75

30%

6.44

8.67

35%

10

tcpdump

9.85

16.27

65%

9.72

15.82

63%

9.89

16.48

67%

11

ffmpeg

27.85

28.74

3%

28.32

29.85

-1%

28.13

28.58

2%

12

gdk-pixbuf-pixdata

2.95

3.81

29%

2.92

4.23

45%

2.95

3.96

34%

13

cflow

2.84

2.98

5%

2.82

2.99

6%

2.84

2.99

5%

14

nm-new

6.50

7.60

17%

6.15

7.76

26%

6.42

7.89

23%

15

sqlite3

33.43

37.15

11%

32.43

37.24

15%

32.44

36.37

12%

16

lame3.99.5

9.50

9.64

1%

9.18

9.63

5%

9.40

9.64

3%

17

jhead

0.52

0.52

0%

0.52

0.52

0%

0.52

0.52

0%

18

imginfo

3.67

4.84

32%

3.43

4.90

43%

3.97

4.71

19%

19

jq

5.97

6.24

5%

5.90

6.23

6%

6.15

6.26

2%

20

mujs

9.00

9.20

2%

8.21

9.24

13%

8.48

9.12

8%

Average

22%

23%

17%