putty (0.63-10) unstable; urgency=medium * Backport from upstream: - Make kh2reg.py compatible with modern Python. - MATTA-2015-002: Enforce acceptable range for Diffie-Hellman server value. - Fix an erroneous length field in SSH-1 key load. - CVE-2015-2157: Fix failure to clear sensitive private key information from memory (closes: #779488). -- Colin Watson <email address hidden> Sun, 01 Mar 2015 12:59:15 +0000