Description
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.
References
- 31567 third-party-advisory
- 30797 vdb-entry
- xinelib-openrafile-bo(44642) vdb-entry
- 33544 third-party-advisory
- http://sourceforge.net/project/shownotes.php?release_id=619869
- http://www.ocert.org/analysis/2008-008/analysis.txt
- xinelib-parseblockgroup-bo(44634) vdb-entry
- 4648 third-party-advisory
- ADV-2008-2427 vdb-entry
- 31827 third-party-advisory
- 47744 vdb-entry
- FEDORA-2008-7572 vendor-advisory
- SUSE-SR:2009:004 vendor-advisory
- 31502 third-party-advisory
- ADV-2008-2382 vdb-entry
- 20080822 [oCERT-2008-008] multiple heap overflows in xine-lib mailing-list
- MDVSA-2009:020 vendor-advisory
- FEDORA-2009-0542 vendor-advisory
- FEDORA-2008-7512 vendor-advisory