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| Name: privoxy | Distribution: openSUSE Tumbleweed |
| Version: 4.0.0 | Vendor: openSUSE |
| Release: 2.1 | Build date: Thu Mar 20 22:51:57 2025 |
| Group: Productivity/Networking/Web/Proxy | Build host: reproducible |
| Size: 1136875 | Source RPM: privoxy-4.0.0-2.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.privoxy.org/ | |
| Summary: The Internet Junkbuster - HTTP Proxy Server | |
The Internet Junkbuster - HTTP Proxy Server: A non-caching HTTP proxy server that runs between a web browser and a web server and filters contents as described in the configuration files.
GPL-3.0-or-later
* Thu Mar 20 2025 Andreas Stieger <andreas.stieger@gmx.de>
- build with pcre2
* Tue Jan 28 2025 Carsten Ziepke <kieltux@gmail.com>
- Update to version 4.0.0:
Bug fixes:
* Add missing client-body-tagger data to the action_type_info[]
struct so lookups based on the action index work correctly
again. Prevents assertion failures or segfaults when trying to
edit an action file with the CGI editor.
The type of failure depended on whether or not assertions
were enabled and on whether or not Privoxy had been compiled
with FEATURE_EXTERNAL_FILTERS.
Regression introduced in Privoxy 3.0.34.
Patch submitted by Aaron Li in #940.
* Bump MAX_FILTER_TYPES which should have been done in d128e6aa4
when introducing the client-body-tagger{} action.
Prevents an assertion in cgi_edit_actions_for_url() from
triggering after e32d03e0 when using the CGI editor with
assertions enabled.
* is_untrusted_url(): Search the encrypted headers for the
Referer when the client is using https and https inspection
is enabled. Fixes the trust mechanism for https requests.
Reported by Laurent Caumont in #1767.
* GNUMakefile.in: Let the install target work if no group is
specified.
* GNUMakefile.in: Set GROUP_T when installing configuration
files as root and there is no privoxy user available so the
install target doesn't fail.
Patch by Fabrice Fontaine.
* GNUmakefile.in: Don't exit if configuration files are
installed as root as this can be considered acceptable when
cross-compiling Privoxy inside an autobuilder with only a
root user.
Patch by Fabrice Fontaine.
* configure.in: Fix argument types in gmtime_r() and
localtime_r() probes.
Otherwise these probes always fail with stricter compilers
even if there is C library support for these functions.
Patch submitted by Florian Weimer in SF#149.
* Fix socks4 and socks4a support under glibc's source
fortification. With glibc's source fortification, gcc offers
the compilation warning resulting in a runtime abort() when
using a socks4 or socks4a upstream proxy. Despite the warning,
the strlcpy() call in question is fine: gcc misidentifies the
size of the destination buffer, estimating to hold only a
single char while in fact the buffer stretches beyond the end
of the struct socks_op.
The issue was originally reported in the NixOS issue tracker
at https://github.com/NixOS/nixpkgs/issues/265654
prompted by an upgrade of glibc from 2.37-39 to 2.38-0.
Patch submitted by Ingo Blechschmid, joint work with
@esclear and @richi235.
General improvements:
* Allow to use wolfSSL for https inspection.
wolfSSL supports TLS 1.3 and can be significantly faster than
mbedTLS. Mainly tested on ElectroBSD amd64 where it can
compete with OpenSSL and LibreSSL:
https://www.fabiankeil.de/gehacktes/privoxy-tls-benchmarks/
To enable the support, install wolfSSL and run ./configure
with the --with-wolfssl option.
Sponsored by Privoxy project funds collected at SPI.
* Add an test framework that leverages the curl test suite.
Sponsored by Privoxy project funds collected at SPI.
* Add pcre2 support. Closes bug #935.
Initial patch submitted by Gagan Sidhu.
* Use SHA256 as hash algorithm for the certificate and key file
names instead of MD5. The known MD5 vulnerabilities shouldn't
matter for Privoxy's use case but it doesn't hurt to use a
hash algorithm that isn't deprecated.
Sponsored by: Robert Klemme
* Add support for mbedTLS 3.x. This removes a sanity check
(whether issuer key and issuer certificate match) that seems
overly cautious and fails to compile with mbedTLS 3.x as the
struct members are private. We don't have an equivalent check
in the OpenSSL or wolfSSL code either.
* Factor out newer_privoxy_version_required() and improve the
logic Previously 3.0.11 was considered newer than 4.0.0.
* init_error_log(): Include the reason for failures to open the
log file.
* create_client_ssl_connection(): Don't keep the certificate
lock longer than necessary.
* Add periods to a bunch of log messages.
* normalize_lws(): Only log the 'Reducing whitespace ...'
message once per header
* log_error() Win32: Only call LogShowActivity() for debug level
LOG_LEVEL_REQUEST. As of b94bbe62a950, which was part of
Privoxy 3.0.29,
LOG_LEVEL_REQUEST is used for all requests including crunched
ones.
Previously LogShowActivity() was called twice for crunched
requests, (presumably) resulting in an aborted animation.
* Remove ./ prefix from tarball-dist files.
* create_client_ssl_connection(): Make it more obvious from an
error message that a function failed.
* Use stringify() instead of section_target() and remove
section_target(). Like the XXX comment suggested this could be
done my moving the hash into the templates which seems
preferable anyway.
* Prevent some compiler warnings.
* parse_numeric_value(): Expect a base-ten number.
* windows/MYconfigure: Have gcc diagnostics in color.
Action file improvements:
* Block requests to .amazon-adsystem.com/
* Block requests to 0.css-load.com/
* Block requests to html-load.com/ and 1.html-load.com/
* Block requests to b.6sc.co/
* Block requests to i.clean.gg/
* Block requests to s.cpx.to/
* Block requests to track.venatusmedia.com/
* Block requests to secure-eu.nmrodam.com/
* Block requests to o2.mouseflow.com/
* Disable fast-redirects for services.akteneinsichtsportal.de/
* Disable fast-redirects for
/wp-content/plugins/pdf-viewer-for-elementor
* Disable fast-redirects for syndication.twitter.com/
* Disable fast-redirects for archive.softwareheritage.org/
* Disable fast-redirects to
duckduckgogg42xjoc72x3sjasowoarfbgcmvfimaftt6twagswzczad.onion/
* Disable fast-redirects for .creator-spring.com/_next/image
* Disable fast redirects for accounts.bahn.de/
* Unblock .datenschmutz.de/
* Unblock requests for 'adventur*.'
* Unblock adl.windows.com/
as it is apparently required to update from Windows 10 to 11.
Reported by Sam Varshavchik.
Privoxy-Log-Parser:
* Highlight 'Couldn't deliver the error message for [...]'.
* Highlight 'Failed to accept() incoming connection: Software
caused connection abort'.
* Highlight 'Keeping chunk offset at 0 despite flushing
31 bytes.'.
* Highlight 'Not shutting down client connection on socket 8.
The socket is no longer alive.'.
* Bump version to 0.9.6.
Privoxy-Regression-Test.pl:
* Let the --min-level option increase the --max-level
if the latter is smaller than the former.
* Add --curl option to use a non-default curl binary.
* Bump version to 0.7.5.
uagen:
* Bump BROWSER_VERSION and BROWSER_REVISION to match
Firefox ESR 128.
* Bump version to 1.2.6.
Documentation:
* Add HOWTOs for https inspection and client-tags to user-manual.
* Suggest to use the force-text-mode action when filtering
binary content with external filters.
* Declare https-inspection non-experimental.
* FAQ: Mention that Privoxy Moral Licenses are available as well.
* Fix LibreSSL URL.
* Update perlre perldoc URL.
* config: Add SOCKS 5 to the list of supported protocols.
* In the Windows build section, note that one only needs tidy
to build the docs. If you're not building the docbook stuff
you don't need tidy.
* trust: Use the words 'allowlists' and 'blocklists'
instead of "whitelists" and "blacklists" which some
people consider to be less inclusive.
* Tue Feb 06 2024 Carsten Ziepke <kieltux@gmail.com>
- Provide user/group privoxy as required by RPM 4.19
* Mon Jan 01 2024 Andreas Schwab <schwab@linux-m68k.org>
- Fix misplaced missingok
* Sun Feb 12 2023 Carsten Ziepke <kieltux@gmail.com>
- Update to version 3.0.34:
Bug fixes:
* Improve the handling of chunk-encoded responses by buffering
the data even if filters are disabled and properly keeping track
of where the various chunks are supposed to start and end.
Previously Privoxy would merely check the last bytes received
to see if they looked like the last-chunk. This failed to work
if the last-chunk wasn't received in one read and could also
result in actual data being misdetected as last-chunk.
Should fix: SF support request #1739.
* remove_chunked_transfer_coding(): Refuse to de-chunk invalid
data. Previously the data could get corrupted even further.
Now we simply pass the unmodified data to the client.
* gif_deanimate(): Tolerate multiple image extensions in a row.
This allows to deanimate all the gifs on:
https://commons.wikimedia.org/wiki/Category:Animated_smilies
Fixes SF bug #795 reported by Celejar.
* OpenSSL generate_host_certificate(): Use X509_get_subject_name()
instead of X509_get_issuer_name() to get the issuer for
generated website certificates so there are no warnings in the
browser when using an intermediate CA certificate instead of a
self-signed root certificate.
* can_filter_request_body(): Fix a log message that contained a
spurious u.
* handle_established_connection(): Check for pending TLS data
from the client before checking if data is available on the
connection. The TLS library may have already consumed all the
data from the client response in which case poll() and select()
will not detect that data is available to be read.
* ssl_send_certificate_error(): Don't crash if there's no
certificate information available. This is only relevant when
Privoxy is built with wolfSSL 5.0.0 or later (code not yet
published). Earlier wolfSSL versions or the other TLS backends
don't seem to trigger the crash.
* socks5_connect(): Add support for target hosts specified as
IPv4 address. Previously the IP address was sent as domain.
General improvements:
* Add a client-body-tagger action which creates tags based on
the content of the request body.
* When client-body filters are enabled, buffer the whole request
before opening a connection to the server.
Makes it less likely that the server connection times out
and we don't open a connection if the buffering fails anyway.
* Add periods to a couple of log messages.
* accept_connection(): Add missing space to a log message.
* Initialize ca-related defaults with strdup_or_die() so errors
aren't silently ignored.
* make_path: Use malloc_or_die() in cases where allocation errors
were already fatal anyway.
* handle_established_connection(): Improve an error message slightly.
* receive_client_request(): Reject https URLs without CONNECT request.
* Include all requests in the statistics if mutexes are available.
Previously in case of reused connections only the last request got
counted. The statistics still aren't perfect but it's an improvement.
* Add read_socks_reply() and start using it in socks5_connect()
to apply the socket timeout more consistently.
* socks5_connect(): Deal with domain names in the socks reply
* Add a filter for bundeswehr.de that hides the cookie and
privacy info banner.
Action file improvements:
* Disable filter{banners-by-size} for .freiheitsfoo.de/.
* Disable filter{banners-by-size} for freebsdfoundation.org/.
* Disable fast-redirects for consent.youtube.com/.
* Block requests to ups.xplosion.de/.
* Block requests for elsa.memoinsights.com/t.
* Fix a typo in a test.
* Disable fast-redirects for launchpad.net/.
* Unblock .eff.org/.
* Stop unblocking .org/.*(image|banner) which appears to be too generous
* Unblock adfd.org/.
* Disable filter{banners-by-link} for .eff.org/.
* Block requests to odb.outbrain.com/.
* Disable fast-redirects for .gandi.net/.
* Disable fast-redirects{} for .onion/.*/status/.
* Disable fast-redirects{} for twitter.com/.*/status/.
* Unblock pinkstinks.de/.
* Disable fast-redirects for .hagalil.com/.
Privoxy-Log-Parser:
* Bump version to 0.9.5.
* Highlight more log messages.
* Highlight the Crunch reason only once. Previously the "crunch reason"
could also be highlighted when the URL contained a matching string.
The real crunch reason only occurs once per line, so there's no need
to continue looking for it after it has been found once.
While at it, add a comment with an example log line.
uagen:
* Bump version to 1.2.4.
* Update BROWSER_VERSION and BROWSER_REVISION to 102.0
to match the User-Agent of the current Firefox ESR.
* Explicitly document that changing the 'Gecko token' is suspicious.
* Consistently use a lower-case 'c' as copyright symbol.
* Bump copyright.
* Add 'aarch64' as Linux architecture.
Build system:
* Makefile: Add a 'dok' target that depends on the 'error' target
to show the "You are not using GNU make or did nor run configure"
message.
* configure: Fix --with-msan option.
Documentation:
* Add OpenSSL to the list of libraries that may be licensed under the
Apache 2.0 license in which case the linked Privoxy binary has to be
distributed under the GPLv3 or later.
* config: Fix the documented ca-directory default value.
* Update developer manual with new macOS packaging instructions.
- Add missingok to privoxy.logrotate.systemd
* Fri Dec 10 2021 Andreas Stieger <andreas.stieger@gmx.de>
- privoxy 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
* Wed Oct 20 2021 Johannes Segitz <jsegitz@suse.com>
- Added hardening to systemd service(s) (bsc#1181400). Modified:
* privoxy.service
* Fri Oct 15 2021 Michael Du <duyizhaozj321@yahoo.com>
- Revert privoxy-nopcreposix.patch because of bsc#1184945.
* Fri Apr 09 2021 Cristian RodrÃguez <crrodriguez@opensuse.org>
- Using pcre is good, however using the pcreposix library is not and will
lead to undefined behaviour as symbol clashes with glibc.
(privoxy-nopcreposix.patch)
* Sat Mar 06 2021 Carsten Ziepke <kieltux@gmail.com>
- Update to version 3.0.32:
- Security/Reliability (boo#1183129)
- ssplit(): Remove an assertion that could be triggered with a
crafted CGI request.
Commit 2256d7b4d67. OVE-20210203-0001. CVE-2021-20272
Reported by: Joshua Rogers (Opera)
- cgi_send_banner(): Overrule invalid image types. Prevents a
crash with a crafted CGI request if Privoxy is toggled off.
Commit e711c505c48. OVE-20210206-0001. CVE-2021-20273
Reported by: Joshua Rogers (Opera)
- socks5_connect(): Don't try to send credentials when none are
configured. Fixes a crash due to a NULL-pointer dereference
when the socks server misbehaves.
Commit 85817cc55b9. OVE-20210207-0001. CVE-2021-20274
Reported by: Joshua Rogers (Opera)
- chunked_body_is_complete(): Prevent an invalid read of size
two.
Commit a912ba7bc9c. OVE-20210205-0001. CVE-2021-20275
Reported by: Joshua Rogers (Opera)
- Obsolete pcre: Prevent invalid memory accesses with an invalid
pattern passed to pcre_compile(). Note that the obsolete pcre
code is scheduled to be removed before the 3.0.33 release.
There has been a warning since 2008 already.
Commit 28512e5b624. OVE-20210222-0001. CVE-2021-20276
Reported by: Joshua Rogers (Opera)
- Bug fixes:
- Properly parse the client-tag-lifetime directive. Previously it was
not accepted as an obsolete hash value was being used.
Reported by: Joshua Rogers (Opera)
- decompress_iob(): Prevent reading of uninitialized data.
Reported by: Joshua Rogers (Opera).
- decompress_iob(): Don't advance cur past eod when looking
for the end of the file name and comment.
- decompress_iob(): Cast value to unsigned char before shifting.
Prevents a left-shift of a negative value which is undefined behaviour.
Reported by: Joshua Rogers (Opera)
- gif_deanimate(): Confirm that that we have enough data before doing
any work. Fixes a crash when fuzzing with an empty document.
Reported by: Joshua Rogers (Opera).
- buf_copy(): Fail if there's no data to write or nothing to do.
Prevents undefined behaviour "applying zero offset to null pointer".
Reported by: Joshua Rogers (Opera)
- log_error(): Treat LOG_LEVEL_FATAL as fatal even when --stfu is
being used while fuzzing.
Reported by: Joshua Rogers (Opera).
- Respect DESTDIR when considering whether or not to install
config files with ".new" extension.
- OpenSSL ssl_store_cert(): Fix two error messages.
- Fix a couple of format specifiers.
- Silence compiler warnings when compiling with NDEBUG.
- fuzz_server_header(): Fix compiler warning.
- fuzz_client_header(): Fix compiler warning.
- cgi_send_user_manual(): Also reject requests if the user-manual
directive specifies a https:// URL. Previously Privoxy would try and
fail to open a local file.
- General improvements:
- Log the TLS version and the the cipher when debug 2 is enabled.
- ssl_send_certificate_error(): Respect HEAD requests by not sending a body.
- ssl_send_certificate_error(): End the body with a single new line.
- serve(): Increase the chances that the host is logged when closing
a server socket.
- handle_established_connection(): Add parentheses to clarify an expression
Suggested by: David Binderman
- continue_https_chat(): Explicitly unset CSP_FLAG_CLIENT_CONNECTION_KEEP_ALIVE
if process_encrypted_request() fails. This makes it more obvious that the
connection will not be reused. Previously serve() relied on
CSP_FLAG_SERVER_CONTENT_LENGTH_SET and CSP_FLAG_CHUNKED being unset.
Inspired by a patch from Joshua Rogers (Opera).
- decompress_iob(): Add periods to a couple of log messages
- Terminate the body of the HTTP snipplets with a single new line
instead of "\r\n".
- configure: Add --with-assertions option and only enable assertions
when it is used
- windows build: Use --with-brotli and --with-mbedtls by default and
enable dynamic error checking.
- gif_deanimate(): Confirm we've got an image before trying to write it
Saves a pointless buf_copy() call.
- OpenSSL ssl_store_cert(): Remove a superfluous space before the serial number.
- Action file improvements:
- Disable fast-redirects for .golem.de/
- Unblock requests to adri*.
- Block requests for trc*.taboola.com/
- Disable fast-redirects for .linkedin.com/
- Filter file improvements:
- Make the second pcrs job of the img-reorder filter greedy again.
The ungreedy version broke the img tags on:
https://bulk.fefe.de/scalability/.
- Privoxy-Log-Parser:
- Highlight a few more messages.
- Clarify the --statistics output. The shown "Reused connections"
are server connections so name them appropriately.
- Bump version to 0.9.3.
- Privoxy-Regression-Test:
- Add the --check-bad-ssl option to the --help output.
- Bump version to 0.7.3.
- Documentation:
- Add pushing the created tag to the release steps in the developer manual.
- Clarify that 'debug 32768' should be used in addition to the other debug
directives when reporting problems.
- Add a 'Third-party licenses and copyrights' section to the user manual.
/etc/NetworkManager /etc/NetworkManager/dispatcher.d /etc/NetworkManager/dispatcher.d/privoxyd /etc/logrotate.d/privoxy /etc/privoxy /usr/lib/systemd/system/privoxy.service /usr/sbin/privoxy /usr/sbin/rcprivoxy /usr/share/doc/packages/privoxy /usr/share/doc/packages/privoxy/AUTHORS /usr/share/doc/packages/privoxy/ChangeLog /usr/share/doc/packages/privoxy/README /usr/share/licenses/privoxy /usr/share/licenses/privoxy/LICENSE /usr/share/man/man8/privoxy.8.gz /var/lib/privoxy /var/lib/privoxy/etc /var/lib/privoxy/etc/config /var/lib/privoxy/etc/default.action /var/lib/privoxy/etc/default.filter /var/lib/privoxy/etc/match-all.action /var/lib/privoxy/etc/regression-tests.action /var/lib/privoxy/etc/templates /var/lib/privoxy/etc/templates/blocked /var/lib/privoxy/etc/templates/cgi-error-404 /var/lib/privoxy/etc/templates/cgi-error-bad-param /var/lib/privoxy/etc/templates/cgi-error-disabled /var/lib/privoxy/etc/templates/cgi-error-file /var/lib/privoxy/etc/templates/cgi-error-file-read-only /var/lib/privoxy/etc/templates/cgi-error-modified /var/lib/privoxy/etc/templates/cgi-error-parse /var/lib/privoxy/etc/templates/cgi-style.css /var/lib/privoxy/etc/templates/client-tags /var/lib/privoxy/etc/templates/connect-failed /var/lib/privoxy/etc/templates/connection-timeout /var/lib/privoxy/etc/templates/default /var/lib/privoxy/etc/templates/edit-actions-add-url-form /var/lib/privoxy/etc/templates/edit-actions-for-url /var/lib/privoxy/etc/templates/edit-actions-for-url-filter /var/lib/privoxy/etc/templates/edit-actions-for-url-string-action /var/lib/privoxy/etc/templates/edit-actions-list /var/lib/privoxy/etc/templates/edit-actions-list-button /var/lib/privoxy/etc/templates/edit-actions-list-section /var/lib/privoxy/etc/templates/edit-actions-list-url /var/lib/privoxy/etc/templates/edit-actions-remove-url-form /var/lib/privoxy/etc/templates/edit-actions-url-form /var/lib/privoxy/etc/templates/forwarding-failed /var/lib/privoxy/etc/templates/mod-local-help /var/lib/privoxy/etc/templates/mod-support-and-service /var/lib/privoxy/etc/templates/mod-title /var/lib/privoxy/etc/templates/mod-unstable-warning /var/lib/privoxy/etc/templates/no-server-data /var/lib/privoxy/etc/templates/no-such-domain /var/lib/privoxy/etc/templates/show-request /var/lib/privoxy/etc/templates/show-status /var/lib/privoxy/etc/templates/show-status-file /var/lib/privoxy/etc/templates/show-url-info /var/lib/privoxy/etc/templates/toggle /var/lib/privoxy/etc/templates/toggle-mini /var/lib/privoxy/etc/templates/untrusted /var/lib/privoxy/etc/templates/url-info-osd.xml /var/lib/privoxy/etc/templates/wpad.dat /var/lib/privoxy/etc/trust /var/lib/privoxy/etc/user.action /var/lib/privoxy/etc/user.filter /var/lib/privoxy/lib /var/lib/privoxy/log /var/lib/privoxy/var /var/lib/privoxy/var/log /var/lib/privoxy/var/log/privoxy /var/lib/privoxy/var/run
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