CVE-2017-14632: libvorbis: Invalid freeing of uninitialized memory in the function vorbis_analysis_headerout()

Severity: Critical

CVSS Score: 9.8

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.