The parseRTSPRequestString function in LIVE555 Media Server 2007.11.01 and earlier allows remote attackers to cause a denial of service (daemon crash) via a short RTSP query, which causes a negative number to be used during memory allocation.
Improper Input Validation The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.