Commit Graph

10004 Commits

Author SHA1 Message Date
Viktor Szakats 908286b57e sftp: fix indentation 2018-09-04 14:44:47 +00:00
Przemysław Tomaszewski daa3c450d0
sftp: don't send post-qoute sequence when retrying a connection
Fixes #2939
Closes #2940
2018-09-04 11:00:17 +02:00
Kamil Dudka 52c13d6328 url, vtls: make CURLOPT{,_PROXY}_TLS13_CIPHERS work
This is a follow-up to PR #2607 and PR #2926.

Closes #2936
2018-09-03 18:11:24 +02:00
Jay Satiro 978574b502
openssl: Fix setting TLS 1.3 cipher suites
The flag indicating TLS 1.3 cipher support in the OpenSSL backend was
missing.

Bug: https://github.com/curl/curl/pull/2607#issuecomment-417283187
Reported-by: Kamil Dudka

Closes #2926
2018-09-03 13:14:45 +02:00
Daniel Stenberg 57d299a499
Curl_ntlm_core_mk_nt_hash: return error on too long password
... since it would cause an integer overflow if longer than (max size_t
/ 2).

This is CVE-2018-14618

Bug: https://curl.haxx.se/docs/CVE-2018-14618.html
Closes #2756
Reported-by: Zhaoyang Wu
2018-09-03 07:42:37 +02:00
Rikard Falkeborn 19ebc28217
http2: Use correct format identifier for stream_id
Closes #2928
2018-09-02 23:45:01 +02:00
Daniel Stenberg 1a890997a4
all: s/int/size_t cleanup
Assisted-by: Rikard Falkeborn

Closes #2922
2018-09-01 10:40:42 +02:00
Daniel Stenberg 9dda13bbac
ssh-libssh: use FALLTHROUGH to silence gcc8 2018-09-01 10:40:42 +02:00
Daniel Gustafsson e2ef8d6fa1
cookies: support creation-time attribute for cookies
According to RFC6265 section 5.4, cookies with equal path lengths
SHOULD be sorted by creation-time (earlier first). This adds a
creation-time record to the cookie struct in order to make cookie
sorting more deterministic. The creation-time is defined as the
order of the cookies in the jar, the first cookie read fro the
jar being the oldest. The creation-time is thus not serialized
into the jar. Also remove the strcmp() matching in the sorting as
there is no lexicographic ordering in RFC6265. Existing tests are
updated to match.

Closes #2524
2018-08-31 14:11:37 +02:00
Marcel Raad edfaf5a25b
curl_threads: silence bad-function-cast warning
As uintptr_t and HANDLE are always the same size, this warning is
harmless. Just silence it using an intermediate uintptr_t variable.

Closes https://github.com/curl/curl/pull/2908
2018-08-24 19:20:16 +02:00
Ihor Karpenko 6b6c2b8d57
schannel: client certificate store opening fix
1) Using CERT_STORE_OPEN_EXISTING_FLAG ( or CERT_STORE_READONLY_FLAG )
while opening certificate store would be sufficient in this scenario and
less-demanding in sense of required user credentials ( for example,
IIS_IUSRS will get "Access Denied" 0x05 error for existing CertOpenStore
call without any of flags mentioned above ),

2) as 'cert_store_name' is a DWORD, attempt to format its value like a
string ( in "Failed to open cert store" error message ) will throw null
pointer exception

3) adding GetLastError(), in my opinion, will make error message more
useful.

Bug: https://curl.haxx.se/mail/lib-2018-08/0198.html

Closes #2909
2018-08-24 09:03:28 +02:00
Leonardo Taccari 8f3c3cd08a
gopher: Do not translate `?' to `%09'
Since GOPHER support was added in curl `?' character was automatically
translated to `%09' (`\t').

However, this behaviour does not seems documented in RFC 4266 and for
search selectors it is documented to directly use `%09' in the URL.
Apart that several gopher servers in the current gopherspace have CGI
support where `?' is used as part of the selector and translating it to
`%09' often leads to surprising results.

Closes #2910
2018-08-24 08:57:49 +02:00
Daniel Stenberg 78d5302b5c
http2: abort the send_callback if not setup yet
When Curl_http2_done() gets called before the http2 data is setup all
the way, we cannot send anything and this should just return an error.

Detected by OSS-Fuzz
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10012
2018-08-22 09:47:22 +02:00
Daniel Stenberg 396fc0843e
http2: remove four unused nghttp2 callbacks
Closes #2903
2018-08-21 23:24:30 +02:00
Daniel Stenberg 205f5b5972
x509asn1: use FALLTHROUGH
... as no other comments are accepted since 014ed7c22f
2018-08-21 22:26:36 +02:00
Marcel Raad 15ed9f87e3
curl-compilers: enable -Wimplicit-fallthrough=4 for GCC
This enables level 4 instead of the default level 3, which of the
currently used comments only allows /* FALLTHROUGH */ to silence the
warning.

Closes https://github.com/curl/curl/pull/2747
2018-08-21 18:53:45 +02:00
Marcel Raad a829c4b25e
Remove unused definitions
Closes https://github.com/curl/curl/pull/2747
2018-08-21 18:53:43 +02:00
Daniel Stenberg d26717584c
x509asn1: make several functions static
and remove the private SIZE_T_MAX define and use the generic one.

Closes #2902
2018-08-21 15:03:50 +02:00
Daniel Stenberg e29ff2be2f
http2: avoid set_stream_user_data() before stream is assigned
... before the stream is started, we have it set to -1.

Fixes #2894
Closes #2898
2018-08-21 08:04:38 +02:00
Daniel Stenberg 8c80a9d1e2
upload: change default UPLOAD_BUFSIZE to 64KB
To make uploads significantly faster in some circumstances.

Part 2 of #2888
Closes #2892
2018-08-18 15:48:52 +02:00
Daniel Stenberg e6e9b006f7
upload: allocate upload buffer on-demand
Saves 16KB on the easy handle for operations that don't need that
buffer.

Part 1 of #2888
2018-08-18 15:48:08 +02:00
Laurent Bonnans 4939f36524
vtls: reinstantiate engine on duplicated handles
Handles created with curl_easy_duphandle do not use the SSL engine set
up in the original handle. This fixes the issue by storing the engine
name in the internal url state and setting the engine from its name
inside curl_easy_duphandle.

Reported-by: Anton Gerasimov
Signed-of-by: Laurent Bonnans
Fixes #2829
Closes #2833
2018-08-18 15:46:23 +02:00
Daniel Stenberg c7ea4ddd2e
http2: make sure to send after RST_STREAM
If this is the last stream on this connection, the RST_STREAM might not
get pushed to the wire otherwise.

Fixes #2882
Closes #2887
Researched-by: Michael Kaufmann
2018-08-17 23:16:55 +02:00
Daniel Stenberg 09da53998e
urldata: remove unused pipe_broke struct field
This struct field is never set TRUE in any existing code path. This
change removes the field completely.

Closes #2871
2018-08-16 09:33:12 +02:00
Daniel Stenberg ac86eabdbe
http2: check nghttp2_session_set_stream_user_data return code
Might help bug #2688 debugging

Closes #2880
2018-08-15 23:03:22 +02:00
Adrien ab66a80488
CMake: CMake config files are defining CURL_STATICLIB for static builds
This change allows to use the CMake config files generated by Curl's
CMake scripts for static builds of the library.
The symbol CURL_STATIC lib must be defined to compile downstream,
thus the config package is the perfect place to do so.

Fixes #2817
Closes #2823
Reported-by: adnn on github
Reviewed-by: Sergei Nikulov
2018-08-15 13:45:27 +02:00
Kamil Dudka a4c7911a48 ssh-libssh: fix infinite connect loop on invalid private key
Added test 656 (based on test 604) to verify the fix.

Bug: https://bugzilla.redhat.com/1595135

Closes #2879
2018-08-14 22:08:06 +02:00
Kamil Dudka 1e843a31a4 ssh-libssh: reduce excessive verbose output about pubkey auth
The verbose message "Authentication using SSH public key file" was
printed each time the ssh_userauth_publickey_auto() was called, which
meant each time a packet was transferred over network because the API
operates in non-blocking mode.

This patch makes sure that the verbose message is printed just once
(when the authentication state is entered by the SSH state machine).
2018-08-14 15:55:16 +02:00
Daniel Stenberg 8440616f53
http: fix for tiny "HTTP/0.9" response
Deal with tiny "HTTP/0.9" (header-less) responses by checking the
status-line early, even before a full "HTTP/" is received to allow
detecting 0.9 properly.

Test 1266 and 1267 added to verify.

Fixes #2420
Closes #2872
2018-08-13 23:16:01 +02:00
Marcel Raad f31911a800
GCC: silence -Wcast-function-type uniformly
Pointed-out-by: Rikard Falkeborn
Closes https://github.com/curl/curl/pull/2860
2018-08-11 19:19:04 +02:00
Marcel Raad 25d2a1bae7
Silence GCC 8 cast-function-type warnings
On Windows, casting between unrelated function types is fine and
sometimes even necessary, so just use an intermediate cast to
(void (*) (void)) to silence the warning as described in [0].

[0] https://gcc.gnu.org/onlinedocs/gcc-8.1.0/gcc/Warning-Options.html

Closes https://github.com/curl/curl/pull/2860
2018-08-11 19:19:03 +02:00
Daniel Stenberg 2a278fd735
CURLINFO_SIZE_UPLOAD: fix missing counter update
Adds test 1522 for verification.

Reported-by: cjmsoregan
Fixes #2847
Closes #2864
2018-08-11 14:00:59 +02:00
Daniel Stenberg 27cc5f1a97
openssl: fix potential NULL pointer deref in is_pkcs11_uri
Follow-up to 298d2565e
Coverity CID 1438387
2018-08-10 17:44:57 +02:00
Rikard Falkeborn 1c14ba60cc
asyn-thread: Remove unused macro
The macro seems to never have been used.

Closes #2852
2018-08-09 12:37:19 +02:00
Rikard Falkeborn 64c01db0c9
http_proxy: Remove unused macro SELECT_TIMEOUT
Usage was removed in 5113ad0424.

Closes #2852
2018-08-09 12:37:16 +02:00
Rikard Falkeborn d5304c3698
formdata: Remove unused macro HTTPPOST_CONTENTTYPE_DEFAULT
Its usage was removed in
84ad1fd304.

Closes #2852
2018-08-09 12:37:09 +02:00
Rikard Falkeborn 489ac01756
telnet: Remove unused macros TELOPTS and TELCMDS
Their usage was removed in 3a145180cc.

Closes #2852
2018-08-09 12:36:58 +02:00
Daniel Jelinski aa2ad90acd
openssl: fix debug messages
Fixes #2806
Closes #2843
2018-08-09 12:31:24 +02:00
Daniel Stenberg d38b4737fd
windows: follow up to the buffer-tuning 1ba1dba7
Somehow I didn't include the amended version of the previous fix. This
is the missing piece.

Pointed-out-by: Viktor Szakats
2018-08-08 14:43:26 +02:00
Daniel Jelinski 1ba1dba76a
windows: implement send buffer tuning
Significantly enhances upload performance on modern Windows versions.

Bug: https://curl.haxx.se/mail/lib-2018-07/0080.html
Closes #2762
Fixes #2224
2018-08-08 13:38:50 +02:00
Anderson Toshiyuki Sasaki 298d2565e2
ssl: set engine implicitly when a PKCS#11 URI is provided
This allows the use of PKCS#11 URI for certificates and keys without
setting the corresponding type as "ENG" and the engine as "pkcs11"
explicitly. If a PKCS#11 URI is provided for certificate, key,
proxy_certificate or proxy_key, the corresponding type is set as "ENG"
if not provided and the engine is set to "pkcs11" if not provided.

Acked-by: Nikos Mavrogiannopoulos
Closes #2333
2018-08-08 09:46:01 +02:00
Ruslan Baratov c892795ea3
CMake: Respect BUILD_SHARED_LIBS
Use standard CMake variable BUILD_SHARED_LIBS instead of introducing
custom option CURL_STATICLIB.

Use '-DBUILD_SHARED_LIBS=%SHARED%' in appveyor.yml.

Reviewed-by: Sergei Nikulov
Closes #2755
2018-08-08 09:39:05 +02:00
Daniel Stenberg 7279c47f11
lib/Makefile: only do symbol hiding if told to
This restores the ability to build a static lib with
--disable-symbol-hiding to keep non-curl_ symbols.

Researched-by: Dan Fandrich
Reported-by: Ran Mozes
Fixes #2830
Closes #2831
2018-08-03 23:40:34 +02:00
Marcel Raad 81be254870
hostip: fix unused variable warning
addresses is only used in an infof call, which is a macro expanding to
nothing if CURL_DISABLE_VERBOSE_STRINGS is set.
2018-08-02 08:24:27 +02:00
Daniel Stenberg 45d45275e1
smb: don't mark it done in smb_do
Follow-up to 09e401e01b. The SMB protocol handler needs to use its
doing function too, which requires smb_do() to not mark itself as
done...

Closes #2822
2018-08-01 15:52:52 +02:00
Rikard Falkeborn 276644ca16
general: fix printf specifiers
Closes #2818
2018-08-01 14:08:00 +02:00
Harry Sintonen 1836d59ed8
HTTP: Don't attempt to needlessly decompress redirect body
This change fixes a regression where redirect body would needlessly be
decompressed even though it was to be ignored anyway. As it happens this
causes secondary issues since there appears to be a bug in apache2 that
it in certain conditions generates a corrupt zlib response. The
regression was created by commit:
dbcced8e32

Discovered-by: Harry Sintonen
Closes #2798
2018-07-31 17:10:22 +02:00
Daniel Jelinski d6cf93011d
retry: return error if rewind was necessary but didn't happen
Fixes #2801
Closes #2812
2018-07-31 01:26:08 +02:00
Daniel Stenberg c3b297466d
http2: clear the drain counter in Curl_http2_done
Reported-by: Andrei Virtosu
Fixes #2800
Closes #2809
2018-07-30 18:30:52 +02:00
Daniel Stenberg 09e401e01b
smb: fix memory leak on early failure
... by making sure connection related data (->share) is stored in the
connection and not in the easy handle.

Detected by OSS-fuzz
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9369
Fixes #2769
Closes #2810
2018-07-30 17:59:36 +02:00