A remote overflow exists in MMS Ripper. The issue is due to a boundary error in the "mms_interp_header()" function when processing stream IDs from Microsoft Media Services MMST streams. With a specially crafted request with more than 20 Stream IDs, an attacker can cause a buffer overflow resulting in a loss of integrity.
Upgrade to version 0.6.4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.