xine-lib is vulnerable to multiple heap-based buffer overflows when processing RTSP streams.
|Package||media-libs/xine-lib on all architectures|
|Affected versions||< 220.127.116.11|
|Unaffected versions||>= 18.104.22.168|
xine-lib is the core library package for the xine media player.
Luigi Auriemma reported that xine-lib does not properly check boundaries when processing SDP attributes of RTSP streams, leading to heap-based buffer overflows.
An attacker could entice a user to play specially crafted RTSP video streams with a player using xine-lib, potentially resulting in the execution of arbitrary code with the privileges of the user running the player.
There is no known workaround at this time.
All xine-lib users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/xine-lib-22.214.171.124"
January 27, 2008
January 27, 2008: 01