An out-of-bounds array read vulnerability exists in libvorbis in the function mapping0_forward() in mapping0.c, which may lead to DoS when operating on a crafted audio file with vorbis_analysis().
Created libvorbis tracking bugs for this issue:
Affects: fedora-all [bug 1480650]
Created mingw-libvorbis tracking bugs for this issue:
Affects: epel-7 [bug 1480649]
Affects: fedora-all [bug 1480648]
Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.