- Find package "Brotli" instead of "BROTLI" since the former is the
casing used for CMake/FindBrotli.cmake, and otherwise find_package
may fail on a case-sensitive file system.
Fixes https://github.com/curl/curl/issues/4117
PK11_IsPresent() checks for the token for the given slot is available,
and sets needlogin flags for the PK11_Authenticate() call. Should it
return false, we should however treat it as an error and bail out.
Closes https://github.com/curl/curl/pull/4110
Since 7.54 --tlsv1. options use the specified version or later, however
older versions of curl documented it as using just the specified version
which may or may not have happened depending on the TLS library.
Document this discrepancy to allay confusion for users familiar with the
old documentation that expect just the specified version.
Fixes https://github.com/curl/curl/issues/4097
Closes https://github.com/curl/curl/pull/4119
... as larger values would rather indicate something silly (and could
potentially cause buffer problems).
Reported-by: pendrek at hackerone
Closes#4114
- Escape apostrophes at line start.
Some lines begin with a "'" (apostrophe, single quote), which is then
interpreted as a control character in *roff.
Such lines are interpreted as being a call to a macro, and if
undefined, the lines are removed from the output.
Bug: https://bugs.debian.org/926352
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Submitted-by: Alessandro Ghedini
Closes https://github.com/curl/curl/pull/4111
The testcase ensures that redirects to CURLPROTO_GOPHER won't be
allowed, by default, in the future. Also, curl is being used
for convenience while keeping the testcases DRY.
The expected error code is CURLE_UNSUPPORTED_PROTOCOL when the client is
redirected to CURLPROTO_GOPHER
Signed-off-by: Linos Giannopoulos <lgian@skroutz.gr>
All protocols except for CURLPROTO_FILE/CURLPROTO_SMB and their TLS
counterpart were allowed for redirect. This vastly broadens the
exploitation surface in case of a vulnerability such as SSRF [1], where
libcurl-based clients are forced to make requests to arbitrary hosts.
For instance, CURLPROTO_GOPHER can be used to smuggle any TCP-based
protocol by URL-encoding a payload in the URI. Gopher will open a TCP
connection and send the payload.
Only HTTP/HTTPS and FTP are allowed. All other protocols have to be
explicitly enabled for redirects through CURLOPT_REDIR_PROTOCOLS.
[1]: https://www.acunetix.com/blog/articles/server-side-request-forgery-vulnerability/
Signed-off-by: Linos Giannopoulos <lgian@skroutz.gr>
Closes#4094
With CURLOPT_TIMECONDITION set, a header is automatically added (e.g.
If-Modified-Since). Allow this to be replaced or suppressed with
CURLOPT_HTTPHEADER.
Fixes#4103Closes#4109
- Return CURLE_REMOTE_ACCESS_DENIED for SMB access denied on file open.
Prior to this change CURLE_REMOTE_FILE_NOT_FOUND was returned instead.
Closes https://github.com/curl/curl/pull/4095
There were a leftover few prototypes of Curl_ functions that we used to
export but no longer do, this removes those prototypes and cleans up any
comments still referring to them.
Curl_write32_le(), Curl_strcpy_url(), Curl_strlen_url(), Curl_up_free()
Curl_concat_url(), Curl_detach_connnection(), Curl_http_setup_conn()
were made static in 05b100aee2.
Curl_http_perhapsrewind() made static in 574aecee20.
For the remainder, I didn't trawl the Git logs hard enough to capture
their exact time of deletion, but they were all gone: Curl_splayprint(),
Curl_http2_send_request(), Curl_global_host_cache_dtor(),
Curl_scan_cache_used(), Curl_hostcache_destroy(), Curl_second_connect(),
Curl_http_auth_stage() and Curl_close_connections().
Closes#4096
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
CMake interprets an elseif() with no arguments as elseif(FALSE),
resulting in the elseif() block not being executed. That is not what
was intended here. Change the empty elseif() to an else() as it was
intended.
Closes#4101
Reported-by: Artalus <artalus-mail@yandex.ru>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
This fixes the case when --disable-code-coverage supplied to ./configure
would result in coverage="yes" being set.
Closes#4099
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
The file suffix for dynamically loadable objects on macOS is .dylib,
which need to be added for the module definitions in order to get the
NSS TLS backend to work properly on macOS.
Closes https://github.com/curl/curl/pull/4046
The value of the maxPTDs parameter to PR_Init() has since at least
NSPR 2.1, which was released sometime in 1998, been marked ignored
as is accordingly not used in the initialization code. Setting it
to a value when calling PR_Init() is thus benign, but indicates an
intent which may be misleading. Reset the value to zero to improve
clarity.
Closes https://github.com/curl/curl/pull/4054
Change the logic around such that we only keep CRLs that NSS actually
ended up caching around for later deletion. If CERT_CacheCRL() fails
then there is little point in delaying the freeing of the CRL as it
is not used.
Closes https://github.com/curl/curl/pull/4053
Some editors and IDEs assume that source files use UTF-8 file encodings.
It also fixes the build with MSVC when /utf-8 command line option is
used (this option is mandatory for some other open-source projects, this
is useful when using the same options is desired for building all
libraries of a project).
Closes https://github.com/curl/curl/pull/4087
- Made changes so that ENABLE_OPENSSL_AUTO_LOAD_CONFIG will be honored.
- Also removed some ^M chars from file.
Prior to this change while building on Windows platform even if we pass
the ENABLE_OPENSSL_AUTO_LOAD_CONFIG option with value as "no" it does
not set the CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG flag.
Closes https://github.com/curl/curl/pull/4086
The backslash in the character Line Feed must be escaped.
The current man-page outputs the code as following:
fprintf(stderr, "curl_multi failed, code %d.0, mc);
The commit fixes it as follow:
fprintf(stderr, "curl_multi failed, code %d\n", mc);
Closes#4079
... since that needs UI_OpenSSL() which isn't provided when OpenSSL is
built with OPENSSL_NO_UI_CONSOLE which happens when OpenSSL is built for
UWP (with "VC-WIN32-UWP").
Reported-by: Vasily Lobaskin
Fixes#4073Closes#4077
Commit 25fd1057c9 made HTTP2 the default, and further down in the
man page that new default is mentioned, but the section at the top
contradicted it until now.
Also remove claim that setting the HTTP version is not sensible.
Closes#4075
The header buffer size calculation can from static analysis seem to
overlow as it performs an addition between two size_t variables and
stores the result in a size_t variable. Overflow is however guarded
against elsewhere since the input to the addition is regulated by
the maximum read buffer size. Clarify this with a comment since the
question was asked.
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
To make sure a HTTP/2 stream registers the end of stream.
Bug #4043 made me find this problem but this fix doesn't correct the
reported issue.
Closes#4068
