This update for privoxy fixes the following issues:
privoxy was updated to 3.0.33 (boo#1193584):
CVE-2021-44543: Encode the template name to prevent XSS (cross-side scripting) when Privoxy is configured to servce the user-manual itself * CVE-2021-44540: Free memory of compiled pattern spec before bailing * CVE-2021-44541: Free header memory when failing to get the request destination. * CVE-2021-44542: Prevent memory leaks when handling errors * Disable fast-redirects for a number of domains * Update default block lists * Many bug fixes and minor enhancements