OPENSUSE-SU-2021:0017-1

Vulnerability from csaf_opensuse - Published: 2021-01-04 23:23 - Updated: 2021-01-04 23:23
Summary
Security update for privoxy

Notes

Title of the patch
Security update for privoxy
Description of the patch
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.
Patchnames
openSUSE-2021-17
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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        "text": "This update for privoxy fixes the following issues:\n\nprivoxy was updated to 3.0.29:\n\n* Fixed memory leaks when a response is buffered and the buffer\n  limit is reached or Privoxy is running out of memory.\n  OVE-20201118-0001\n* Fixed a memory leak in the show-status CGI handler when\n  no action files are configured\n  OVE-20201118-0002\n* Fixed a memory leak in the show-status CGI handler when\n  no filter files are configured\n  OVE-20201118-0003\n* Fixes a memory leak when client tags are active\n  OVE-20201118-0004\n* Fixed a memory leak if multiple filters are executed\n  and the last one is skipped due to a pcre error\n  OVE-20201118-0005\n* Prevent an unlikely dereference of a NULL-pointer that\n  could result in a crash if accept-intercepted-requests\n  was enabled, Privoxy failed to get the request destination\n  from the Host header and a memory allocation failed.\n  OVE-20201118-0006\n* Fixed memory leaks in the client-tags CGI handler when\n  client tags are configured and memory allocations fail.\n  OVE-20201118-0007\n* Fixed memory leaks in the show-status CGI handler when memory\n  allocations fail\n  OVE-20201118-0008\n* Add experimental https inspection support\n* Use JIT compilation for static filtering for speedup\n* Add support for Brotli decompression, add\n  \u0027no-brotli-accepted\u0027 filter which prevents the use of \n  Brotli compression\n* Add feature to gather exended statistics\n* Use IP_FREEBIND socket option to help with failover\n* Allow to use extended host patterns and vanilla host patterns\n  at the same time by prefixing extended host patterns with\n  \u0027PCRE-HOST-PATTERN:\u0027\n* Added \u0027Cross-origin resource sharing\u0027 (CORS) support\n* Add SOCKS5 username/password support\n* Bump the maximum number of action and filter files\n  to 100 each\n* Fixed handling of filters with \u0027split-large-forms 1\u0027\n  when using the CGI editor.\n* Better detect a mismatch of connection details when\n  figuring out whether or not a connection can be reused\n* Don\u0027t send a \u0027Connection failure\u0027 message instead of the\n  \u0027DNS failure\u0027 message\n* Let LOG_LEVEL_REQUEST log all requests\n* Improvements to default Action file\n\nLicense changed to GPLv3.\n\n- remove packaging vulnerability boo#1157449\n\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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