We have released tor 0.4.7.8 earlier today, a new stable version for the 0.4.7.x series containing an important High severity security fix. The affected tor are only those of the 0.4.7.x series as in from tor-0.4.7.1-alpha to tor-0.4.7.7.
Jun 18 10:08:46.000 [notice] This version of Tor (0.4.7.8) is newer than any recommended version, according to the directory authorities.