CVE-2008-0646: Deluge Team Deluge

High severity, CVSS 7.8. EPSS: 2.2% chance of exploitation in the next 30 days.

The bdecode_recursive function in include/libtorrent/bencode.hpp in Rasterbar Software libtorrent before 0.12.1, as used in Deluge before 0.5.8.3 and other products, allows context-dependent attackers to cause a denial of service (stack exhaustion and crash) via a crafted bencoded message.

Affected products

• Deluge Team Deluge: up to and including 0.5.8.2
• Rasterbar Software Libtorrent: up to and including 0.12

Published 2008-02-07. Last modified 2026-06-16.