openSUSE-SU-2021:0016-1

This update for privoxy fixes the following issues:

privoxy was updated to 3.0.29:

• Fixed memory leaks when a response is buffered and the buffer limit is reached or Privoxy is running out of memory. OVE-20201118-0001
• Fixed a memory leak in the show-status CGI handler when no action files are configured OVE-20201118-0002
• Fixed a memory leak in the show-status CGI handler when no filter files are configured OVE-20201118-0003
• Fixes a memory leak when client tags are active OVE-20201118-0004
• Fixed a memory leak if multiple filters are executed and the last one is skipped due to a pcre error OVE-20201118-0005
• Prevent an unlikely dereference of a NULL-pointer that could result in a crash if accept-intercepted-requests was enabled, Privoxy failed to get the request destination from the Host header and a memory allocation failed. OVE-20201118-0006
• Fixed memory leaks in the client-tags CGI handler when client tags are configured and memory allocations fail. OVE-20201118-0007
• Fixed memory leaks in the show-status CGI handler when memory allocations fail OVE-20201118-0008
• Add experimental https inspection support
• Use JIT compilation for static filtering for speedup
• Add support for Brotli decompression, add 'no-brotli-accepted' filter which prevents the use of Brotli compression
• Add feature to gather exended statistics
• Use IP_FREEBIND socket option to help with failover
• Allow to use extended host patterns and vanilla host patterns at the same time by prefixing extended host patterns with 'PCRE-HOST-PATTERN:'
• Added 'Cross-origin resource sharing' (CORS) support
• Add SOCKS5 username/password support
• Bump the maximum number of action and filter files to 100 each
• Fixed handling of filters with 'split-large-forms 1' when using the CGI editor.
• Better detect a mismatch of connection details when figuring out whether or not a connection can be reused
• Don't send a 'Connection failure' message instead of the 'DNS failure' message
• Let LOG_LEVEL_REQUEST log all requests
• Improvements to default Action file

License changed to GPLv3.

• remove packaging vulnerability boo#1157449

This update was imported from the openSUSE:Leap:15.1:Update update project.