[Secure-testing-team] Bug#883355: aubio: CVE-2017-17054: divide by zero in function new_aubio_source_wavread()

[Salvatore Bonaccorso]

Source: aubio
Version: 0.4.3-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/aubio/aubio/issues/148

Hi,

the following vulnerability was published for aubio.

CVE-2017-17054[0]:
| In aubio 0.4.6, a divide-by-zero error exists in the function
| new_aubio_source_wavread() in source_wavread.c, which may lead to DoS
| when playing a crafted audio file.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2017-17054
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17054
[1] https://github.com/aubio/aubio/issues/148

Regards,
Salvatore