openSUSE Security Update: Security update for privoxy ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0017-1 Rating: moderate References: #1157449 Affected Products: openSUSE Backports SLE-15-SP2 ______________________________________________________________________________ An update that contains security fixes can now be installed. Description: 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:15.2:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Backports SLE-15-SP2: zypper in -t patch openSUSE-2021-17=1 Package List: - openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64): privoxy-3.0.29-bp152.4.3.1 - openSUSE Backports SLE-15-SP2 (noarch): privoxy-doc-3.0.29-bp152.4.3.1 References: https://bugzilla.suse.com/1157449