Bug#914381: libsndfile: CVE-2018-19432

[Salvatore Bonaccorso]

Control: tags -1 + fixed-upstream

On Thu, Nov 22, 2018 at 09:19:57PM +0100, Salvatore Bonaccorso wrote:
> Source: libsndfile
> Version: 1.0.28-4
> Severity: important
> Tags: security upstream
> Forwarded: https://github.com/erikd/libsndfile/issues/427
> 
> Hi,
> 
> The following vulnerability was published for libsndfile.
> 
> CVE-2018-19432[0]:
> | An issue was discovered in libsndfile 1.0.28. There is a NULL pointer
> | dereference in the function sf_write_int in sndfile.c, which will lead
> | to a denial of service.
> 
> 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-2018-19432
>     https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19432
> [1] https://github.com/erikd/libsndfile/issues/427
> 
> Please adjust the affected versions in the BTS as needed.

FTR, this has the same fix as CVE-2018-13139, and adressed via
https://github.com/erikd/libsndfile/commit/aaea680337267bfb6d2544da878890ee7f1c5077
.

Regards,
Salvatore