A vulnerability was found in libtorrent. A specially crafted HTTP response from a tracker (or potentially a UPnP broadcast) can crash libtorrent in the parse_chunk_header() function.
Created libtorrent tracking bugs for this issue:
Affects: fedora-all [bug 1343365]
Affects: epel-all [bug 1343366]
This bug relates to a different project [1,2] which is also known as "Rasterbar Libtorrent". That project has nothing to do with Libtorrent by Rakshasa  which is provided by "libtorrent" package. The projects name similarity can be confusing indeed.