Bug#991496: libsndfile: CVE-2021-3246

[Erik de Castro Lopo <erikd@mega-nerd.com>]

I m not longer the maintainer of libsndfile.

You can contact the new maintainers at

   https://github.com/libsndfile/

Erik

Moritz Mühlenhoff wrote:

> Source: libsndfile
> X-Debbugs-CC: team@security.debian.org
> Severity: grave
> Tags: security
> 
> Hi,
> 
> The following vulnerability was published for libsndfile.
> 
> CVE-2021-3246[0]:
> | A heap buffer overflow vulnerability in msadpcm_decode_block of
> | libsndfile 1.0.30 allows attackers to execute arbitrary code via a
> | crafted WAV file.
> 
> https://github.com/libsndfile/libsndfile/issues/687
> 
> Patch is here:
> https://github.com/libsndfile/libsndfile/commit/deb669ee8be55a94565f6f8a6b60890c2e7c6f32
> 
> 
> 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-2021-3246
>     https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3246
> 
> Please adjust the affected versions in the BTS as needed.
> 


-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/