Public bug reported:
Hi
After having done some fuzz testing with zzuf I saw that feeding
Soundconverter with malformed mp3 files crashes the program due to a
segmentation fault. These were the commands used for the test:
This first command was used to generate hundreds of malformed .mp3
files:
for i in {10..15}; do for f in *.mp3;do zzuf -r 0.04 -s $i < "$f" >
"$i-$f"; done; done
And this second command was used to feed soundconverter with the
malformed files.
LC_ALL=C; LANG=C; for f in *.mp3; do timeout 3 soundconverter -b -m
audio/x-wav -s .wav "$f"; done &>fuzzing_soundconverter.log
You can find more information explaining how to use zzuf through the
following sources:
https://fuzzing-project.org/tutorial1.html
http://caca.zoy.org/wiki/zzuf
I hope you find this information useful.
Kind regards.
** Affects: soundconverter (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1579927
Title:
Segmentation Fault caused by malformed audio files.
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