Use OSSL_DECODER to decode the PKCS8 data to create provided keys.
If that fails fallback to the legacy implementation.
Fixes#14302
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14659)
Following on from CVE-2021-3449 which was caused by a non-zero length
associated with a NULL buffer, other buffer/length pairs are updated to
ensure that they too are always in sync.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
As the variable peer_sigalgslen is not cleared on ssl rehandshake, it's
possible to crash an openssl tls secured server remotely by sending a
manipulated hello message in a rehandshake.
On such a manipulated rehandshake, tls1_set_shared_sigalgs() calls
tls12_shared_sigalgs() with the peer_sigalgslen of the previous
handshake, while the peer_sigalgs has been freed.
As a result tls12_shared_sigalgs() walks over the available
peer_sigalgs and tries to access data of a NULL pointer.
This issue was introduced by c589c34e61 (Add support for the TLS 1.3
signature_algorithms_cert extension, 2018-01-11).
Signed-off-by: Peter Kästle <peter.kaestle@nokia.com>
Signed-off-by: Samuel Sapalski <samuel.sapalski@nokia.com>
CVE-2021-3449
CLA: trivial
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
We perform a reneg handshake, where the second ClientHello drops the
sig_algs extension. It must also contain cert_sig_algs for the test to
work.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Previously TLSProxy only knew how to "repack" messages for TLSv1.3.
Most of the handshake in <= TLSv1.2 is unencrypted so this hasn't been
too much of restriction. However we now want to modify reneg handshakes
which are encrypted so we need to add that capability.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
If -out is not specified, send output to stdout.
Fix documentation errors.
Remove "-out -" from an invocation.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14623)
Fixes#14660: Windows linking error
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14665)
Fixes#14013
Coverage reports were no longer generated when travis stopped being used.
This github action workflow schedules a coverage report once a week.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14526)
With strict warnings and warnings as error, openssl currently does not compile
due to a missing include.
Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14640)
Based on the value, it would with work properly or produce an error. Most likely seems to have been the former.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14638)
Some private libcrypto symbols are also included in legacy.so.
Unfortunately this included some files with "RUN_ONCE" functions and
global data. This doesn't get properly cleaned up when OpenSSL exits.
Therefore we are more selective about the symbols we include in legacy.so.
Fixes#13560
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14646)
Fixes: #14629
Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14634)
