Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing
uninitialized memory in the function vorbis_analysis_headerout() in
info.c when vi->channels<=0, a similar issue to Mozilla bug 550184.
References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14632
(From OE-Core rev: e584aca38396db5e3d461f57804519261eecedc2)
Signed-off-by: Tanu Kaskinen <tanuk@iki.fi>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>