Commit Graph

24 Commits

Author SHA1 Message Date
Daniel Stenberg b09c8ee157
vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.

Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html

CVE-2021-22890
2021-03-28 23:19:56 +02:00
Jay Satiro 7a33c4dff9 schannel: Evaluate CURLOPT_SSL_OPTIONS via SSL_SET_OPTION macro
- Change use of those options from CURLOPT_SSL_OPTIONS that are not
  already evaluated via SSL_SET_OPTION in schannel and secure transport
  to use that instead of data->set.ssl.optname.

Example:

Evaluate SSL_SET_OPTION(no_revoke) instead of data->set.ssl.no_revoke.

This change is because options set via CURLOPT_SSL_OPTIONS
(data->set.ssl.optname) are separate from those set for HTTPS proxy via
CURLOPT_PROXY_SSL_OPTIONS (data->set.proxy_ssl.optname). The
SSL_SET_OPTION macro determines whether the connection is for HTTPS
proxy and based on that which option to evaluate.

Since neither Schannel nor Secure Transport backends currently support
HTTPS proxy in libcurl, this change is for posterity and has no other
effect.

Closes https://github.com/curl/curl/pull/6690
2021-03-06 02:01:35 -05:00
Daniel Stenberg 70472a44de
urldata: remove the _ORIG suffix from string names
It doesn't provide any useful info but only makes the names longer.

Closes #6624
2021-02-19 08:07:19 +01:00
Daniel Stenberg 88dd1a8a11
urldata: don't touch data->set.httpversion at run-time
Rename it to 'httpwant' and make a cloned field in the state struct as
well for run-time updates.

Also: refuse non-supported HTTP versions. Verified with test 129.

Closes #6585
2021-02-12 08:13:37 +01:00
Jacob Hoffman-Andrews c30bf22f1c
vtls: factor out Curl_ssl_getsock to field of Curl_ssl
Closes #6558
2021-02-08 14:10:55 +01:00
Daniel Stenberg 2c4b338f7e
vtls: remove md5sum
As it is not used anymore.

Reported-by: Jacob Hoffman-Andrews
Bug: https://curl.se/mail/lib-2021-02/0000.html

Closes #6557
2021-02-02 08:13:09 +01:00
Patrick Monnerat bbe3aa9f88
vtls: reduce conn->data use
Closes #6474
2021-01-19 09:14:40 +01:00
Daniel Stenberg 215db086e0
lib: pass in 'struct Curl_easy *' to most functions
... in most cases instead of 'struct connectdata *' but in some cases in
addition to.

- We mostly operate on transfers and not connections.

- We need the transfer handle to log, store data and more. Everything in
  libcurl is driven by a transfer (the CURL * in the public API).

- This work clarifies and separates the transfers from the connections
  better.

- We should avoid "conn->data". Since individual connections can be used
  by many transfers when multiplexing, making sure that conn->data
  points to the current and correct transfer at all times is difficult
  and has been notoriously error-prone over the years. The goal is to
  ultimately remove the conn->data pointer for this reason.

Closes #6425
2021-01-17 23:56:09 +01:00
Rikard Falkeborn 920f49a20b
infof/failf calls: fix format specifiers
Update a few format specifiers to match what is being printed.

Closes #6241
2020-11-24 13:18:41 +01:00
Daniel Stenberg 4d2f800677
curl.se: new home
Closes #6172
2020-11-04 23:59:47 +01:00
Daniel Stenberg b312e3238f
sectransp: make it build with --disable-proxy
Follow-up from #5466 and f3d501dc67
Reported-by: Javier Navarro
Fixes #6025
Closes #6026
2020-09-30 10:32:17 +02:00
Gergely Nagy 182ff2d63c
vtls: deduplicate client certificates in ssl_config_data
Closes #5629
2020-09-14 12:56:47 +02:00
Daniel Stenberg 842f73de58
timeouts: change millisecond timeouts to timediff_t from time_t
For millisecond timers we like timediff_t better. Also, time_t can be
unsigned so returning a negative value doesn't work then.

Closes #5479
2020-05-30 23:10:57 +02:00
Gilles Vollant cac5374298
setopt: support certificate options in memory with struct curl_blob
This change introduces a generic way to provide binary data in setopt
options, called BLOBs.

This change introduces these new setopts:

CURLOPT_ISSUERCERT_BLOB, CURLOPT_PROXY_SSLCERT_BLOB,
CURLOPT_PROXY_SSLKEY_BLOB, CURLOPT_SSLCERT_BLOB and CURLOPT_SSLKEY_BLOB.

Reviewed-by: Daniel Stenberg
Closes #5357
2020-05-15 13:03:59 +02:00
Daniel Stenberg cb2f57c0cd
secure transport: remove the BACKEND define kludge
Closes #5122
2020-03-19 13:22:46 +01:00
Pedro Monreal 4b6fd29f1a cleanup: fix typos and wording in docs and comments
Closes #4869
Reviewed-by: Emil Engler and Daniel Gustafsson
2020-02-02 18:43:01 +01:00
julian c7e6b71e5a vtls: Fix comment typo about macosx-version-min compiler flag
Closes https://github.com/curl/curl/pull/4425
2019-09-27 01:46:49 -04:00
Marcel Raad 527461285f
vtls: fix narrowing conversion warnings
Curl_timeleft returns `timediff_t`, which is 64 bits wide also on
32-bit systems since commit b1616dad8f.

Closes https://github.com/curl/curl/pull/4398
2019-09-23 09:44:35 +02:00
Daniel Stenberg 5c9b2e68a4
sectransp: handle errSSLPeerAuthCompleted from SSLRead()
Reported-by: smuellerDD on github
Fixes #3932
Closes #3933
2019-05-24 11:34:13 +02:00
Daniel Gustafsson 8986d3c6f4 ftp: move ftp_ccc in under featureflag
Commit e91e481612 moved ftp_ccc in under
the FTP featureflag in the UserDefined struct, but vtls callsites were
still using it unprotected.

Closes #3912
Fixes: https://curl.haxx.se/dev/log.cgi?id=20190520044705-29865
Reviewed-by: Daniel Stenberg, Marcel Raad
2019-05-21 09:38:11 +02:00
Daniel Stenberg 8ece8177f1
cleanup: remove FIXME and TODO comments
They serve very little purpose and mostly just add noise. Most of them
have been around for a very long time. I read them all before removing
or rephrasing them.

Ref: #3876
Closes #3883
2019-05-16 09:16:56 +02:00
Daniel Stenberg be6e281cf2
multi: provide Curl_multiuse_state to update information
As soon as a TLS backend gets ALPN conformation about the specific HTTP
version it can now set the multiplex situation for the "bundle" and
trigger moving potentially queued up transfers to the CONNECT state.
2019-05-01 22:51:23 +02:00
Daniel Stenberg 7550f62d07
sectransp: tvOS 11 is required for ALPN support
Reported-by: nianxuejie on github
Assisted-by: Nick Zitzmann
Assisted-by: Jay Satiro
Fixes #3689
Closes #3690
2019-03-20 08:14:21 +01:00
Daniel Stenberg 76a9c3c4be
Secure Transport: no more "darwinssl"
Everyone calls it Secure Transport, now we do too.

Reviewed-by: Nick Zitzmann

Closes #3619
2019-02-28 08:42:59 +01:00