- Dec 13, 2017
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Benjamin Kaduk authored
Avoid memory leaks in error paths, and correctly apply parentheses to function calls in a long if-chain. Reviewed-by:
Matt Caswell <matt@openssl.org> (cherry picked from commit b6306d80) (Merged from https://github.com/openssl/openssl/pull/4723)
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Rich Salz authored
Reviewed-by:
Ben Kaduk <kaduk@mit.edu> (cherry picked from commit b741fcd2 ) Reviewed-by:
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Ben Kaduk authored
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Rich Salz <rsalz@openssl.org> Reviewed-by:
Tim Hudson <tjh@openssl.org> (cherry picked from commit f1d3de71 ) Reviewed-by:
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Benjamin Kaduk authored
Some of the OCSP APIs (such as the recently added OCSP_resp_get0_signer) do not really merit inclusion in the ocsp(1) utility, but we should still have unit tests for them. For now, only test OCSP_resp_get0_signer(), but it should be easy to add more tests in the future. Provide an X509 cert and private key in the test's data directory to use for signing responses, since constructing those on the fly is more effort than is needed. Reviewed-by:
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Benjamin Kaduk authored
Add a new function OCSP_resp_get0_signer() that looks in the certs bundled with the response as well as in additional certificates provided as a function argument, returning the certificate that signed the given response (if present). Reviewed-by:
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- Dec 12, 2017
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Patrick Steuer authored
Signed-off-by:
Patrick Steuer <patrick.steuer@de.ibm.com> Reviewed-by:
Andy Polyakov <appro@openssl.org> Reviewed-by:
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Richard Levitte authored
If OPENSSL_init_crypto() hasn't been called yet when ERR_get_state() is called, it need to be called early, so the base initialization is done. On some platforms (those who support DSO functionality and don't define OPENSSL_USE_NODELETE), that includes a call of ERR_set_mark(), which calls this function again. Furthermore, we know that ossl_init_thread_start(), which is called later in ERR_get_state(), calls OPENSSL_init_crypto(0, NULL), except that's too late. Here's what happens without an early call of OPENSSL_init_crypto(): => ERR_get_state(): => CRYPTO_THREAD_get_local(): <= NULL; # no state is found, so it gets allocated. => ossl_init_thread_start(): => OPENSSL_init_crypto(): # Here, base_inited is set to 1 # before ERR_set_mark() call => ERR_set_mark(): => ERR_get_state(): => CRYPTO_THREAD_get_local(): <= NULL; # no state is found, so it gets allocated!!!!! => ossl_init_thread_start(): => OPENSSL_init_crypto(): # base_inited is 1, # so no more init to be done <= 1 <= => CRYPTO_thread_set_local(): <= <= <= <= 1 <= => CRYPTO_thread_set_local() # previous value removed! <= Result: double allocation, and we have a leak. By calling the base OPENSSL_init_crypto() early, we get this instead: => ERR_get_state(): => OPENSSL_init_crypto(): # Here, base_inited is set to 1 # before ERR_set_mark() call => ERR_set_mark(): => ERR_get_state(): => OPENSSL_init_crypto(): # base_inited is 1, # so no more init to be done <= 1 => CRYPTO_THREAD_get_local(): <= NULL; # no state is found, so it gets allocated # let's assume we got 0xDEADBEEF => ossl_init_thread_start(): => OPENSSL_init_crypto(): # base_inited is 1, # so no more init to be done <= 1 <= 1 => CRYPTO_thread_set_local(): <= <= <= <= 1 => CRYPTO_THREAD_get_local(): <= 0xDEADBEEF <= 0xDEADBEEF Result: no leak. Reviewed-by:
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- Dec 11, 2017
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Benjamin Kaduk authored
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Matt Caswell authored
SSL_trace() has a case which was inadvertently falling through. Reviewed-by:
Richard Levitte <levitte@openssl.org> Reviewed-by:
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- Dec 10, 2017
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FdaSilvaYY authored
check is already made 10 line above. clean commented code Reviewed-by:
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Daniel Bevenius authored
I noticed that some of the BIO_METHOD structs are placing the name on the same line as the type and some don't. This commit places the name on a separate line for consistency (which looks like what the majority do) CLA: trivial Reviewed-by:
Paul Dale <paul.dale@oracle.com> Reviewed-by:
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- Dec 08, 2017
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Rich Salz authored
Reviewed-by:
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Daniel Bevenius authored
CLA: trivial Reviewed-by:
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FdaSilvaYY authored
Pointer 'o' is set inside a local buffer, so it can't be NULL. Also fix coding style and add comments Reviewed-by:
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Richard Levitte authored
Otherwise, any command that relies on ssl modules may fail, because SSL_add_ssl_module() will be called after the config file has already been loaded. Fixes #4788 Reviewed-by:
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Richard Levitte authored
IF OPENSSL_init_ssl() is called with the option flag OPENSSL_INIT_LOAD_CONFIG, any SSL config will be handled wrongly (i.e. there will be an attempt to load libssl_conf.so or whatever corresponds to that on non-Unix platforms). Therefore, at least SSL_add_ssl_module() MUST be called before OPENSSL_init_crypto() is called. The base ssl init does that, plus adds all kinds of ciphers and digests, which is harmless. Fixes #4788 Reviewed-by:
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Richard Levitte authored
Some compilers react badly to non-ASCII characters Fixes #4877 Reviewed-by:
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- Dec 07, 2017
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Matt Caswell authored
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- Dec 06, 2017
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Matt Caswell authored
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Matt Caswell authored
Test reading/writing to an SSL object after a fatal error has been detected. This CVE only affected 1.0.2, but we should add it to other branches for completeness. Reviewed-by: -
Andy Polyakov authored
Credit to OSS-Fuzz for finding this. CVE-2017-3738 Reviewed-by:
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- Dec 04, 2017
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MerQGh authored
This line will allow use private keys, which created by Crypto Pro, to sign with OpenSSL. CLA: trivial Reviewed-by:
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Markus Sauermann authored
CLA: trivial Reviewed-by:
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- Nov 30, 2017
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Viktor Dukhovni authored
This small change in the Unix template and shared library build scripts enables building "variant" shared libraries. A "variant" shared library has a non-default SONAME, and non default symbol versions. This makes it possible to build (say) an OpenSSL 1.1.0 library that can coexist without conflict in the same process address space as the system's default OpenSSL library which may be OpenSSL 1.0.2. Such "variant" shared libraries make it possible to link applications against a custom OpenSSL library installed in /opt/openssl/1.1 or similar location, and not risk conflict with an indirectly loaded OpenSSL runtime that is required by some other dependency. Variant shared libraries have been fully tested under Linux, and build successfully on MacOS/X producing variant DYLD names. MacOS/X Darwin has no symbol versioning, but has a non-flat library namespace. Variant libraries may therefore support multiple OpenSSL libraries in the same address space also with MacOS/X, despite lack of symbol versions, but this has not been verified. Variant shared libraries are optional and off by default. Reviewed-by: -
FdaSilvaYY authored
Fixes #4775 Reviewed-by:
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- Nov 27, 2017
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Rich Salz authored
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- Nov 25, 2017
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David Benjamin authored
This avoids taking quadratic time to pretty-print certificates with excessively large integer fields. Very large integers aren't any more readable in decimal than hexadecimal anyway, and the i2s_* functions will parse either form. Found by libFuzzer. Reviewed-by:
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- Nov 24, 2017
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Richard Levitte authored
A name too many in the NAME section, and a copyright year update Reviewed-by:
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Richard Levitte authored
One had some lines copied from the other, and both were missing a proper RETURN VALUES section. Fixes #4781 Reviewed-by:
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- Nov 21, 2017
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Richard Levitte authored
Fixes #4740 The MSYS2 run-time convert arguments that look like paths when executing a program unless that application is linked with the MSYS run-time. The exact conversion rules are listed here: http://www.mingw.org/wiki/Posix_path_conversion With the built-in configurations (all having names starting with "mingw"), the openssl application is not linked with the MSYS2 run-time, and therefore, it will receive possibly converted arguments from the process that executes it. This conversion is fine for normal path arguments, but it happens that some arguments to the openssl application get converted when they shouldn't. In one case, it's arguments like '-passin file:something', and in another, it's a file: URI (what typically happens is that URIs without an authority component get converted, 'cause the conversion mechanism doesn't recognise them as URIs). To avoid conversion where we don't want it, we simply assign MSYS2_ARG_CONV_EXCL a pattern to avoid specific conversions. As a precaution, we only do this where we obviously need it. Reviewed-by:
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- Nov 16, 2017
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Andy Polyakov authored
Performance regression was reported for EC key generation between 1.0.2 and 1.1.x [in GH#2891]. It naturally depends on platform, values between 6 and 9% were observed. Reviewed-by:
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- Nov 13, 2017
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Andy Polyakov authored
|flags| argument to do_esc_char was apparently truncated by implicit cast. [Caught by VC warning subsytem.] Reviewed-by:
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- Nov 11, 2017
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Long Qin authored
* addressing", Proc. 6th Conference on Very Large Databases: 212–223 ^ The EN DASH ('–') in this line is one UTF-8 character (hex: e2 80 93). Under some code page setting (e.g. 936), Visual Studio may report C4819 warning: The file contains a character that cannot be represented in the current code page. Replace this character with the ASCII char '-' (Hex Code: 2D). Reviewed-by:
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- Nov 10, 2017
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FdaSilvaYY authored
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Andy Polyakov authored
In earlier 5.1x Perl versions quoting globs works only if there is white space. If there is none, it's looking for names starting with ". Reviewed-by:
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- Nov 08, 2017
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Andy Polyakov authored
HP-UX make doesn't recognize $< in explict target rules, only in inference ones such as .c.o. Reviewed-by:
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Andy Polyakov authored
HP-UX make doesn't recognize $< in explict target rules, only in inference ones such as .c.o. Reviewed-by:
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- Nov 07, 2017
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Richard Levitte authored
'rsa', 'sha' and 'tlsext' can't be disabled, not even as a consequence of other conditions, so having cascading disables that depend on them is futile. Clean up! Reviewed-by:
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Matt Caswell authored
If SSL_read() is called with a zero length buffer, and we read a zero length record then we should mark that record as read. Reviewed-by:
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Matt Caswell authored
Normally TLSProxy waits for the s_server process to finish before continuing. However in cases where serverconnects > 1 we need to keep the s_server process around for a later test so we continue immediately. This means that TAP test output can end up being printed to stdout at the same time as s_server is printing stuff. This confuses the test runner and can cause spurious test failures. This commit introduces a small delay in cases where serverconnects > 1 in order to give s_server enough time to finish what it was doing before we continue to the next test. Fixes #4129 Reviewed-by:
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