Privoxy 3.0.23 fixes following security issue:
- Fixed multiple segmentation faults and memory leaks in the
pcrs code. This fix also increases the chances that an invalid
pcrs command is rejected as such. Previously some invalid commands
would be loaded without error. Note that Privoxy's pcrs sources
(action and filter files) are considered trustworthy input and
should not be writable by untrusted third-parties.
Original report: http://seclists.org/oss-sec/2015/q1/259