CVE-2008-5236

Multiple heap-based buffer overflows in xine-lib 1.1.12, and other 1.1.15
and earlier versions, allow remote attackers to execute arbitrary code via
vectors related to (1) a crafted EBML element length processed by the
parse_block_group function in demux_matroska.c; (2) a certain combination
of sps, w, and h values processed by the real_parse_audio_specific_data and
demux_real_send_chunk functions in demux_real.c; and (3) an unspecified
combination of three values processed by the open_ra_file function in
demux_realaudio.c. NOTE: vector 2 reportedly exists because of an
incomplete fix in 1.1.15.