mbedtls/ChangeLog.d/max_pathlen.txt

Bugfix
   * Fix undefined behavior in X.509 certificate parsing if the
     pathLenConstraint basic constraint value is equal to INT_MAX.
     The actual effect with almost every compiler is the intended
     behavior, so this is unlikely to be exploitable anywhere. #3197
Merge mbedtls 2.16.6 into baremetal Conflicts: mbedtls.doxyfile - PROJECT_NAME - mbed TLS v2.16.6 chosen. doc_mainpage.h - mbed TLS v2.16.6 version chosen. hmac_drbg.h - line 260, extended description chosen. - line 313, extended description chosen. - line 338, extended description chosen. version.h - 2.16.6 chosen. CMakeLists.txt - 2.16.6 chosen. test_suite_version.data - 2.16.6 chosen. Makefile - 141 - manual correction - baremetal version of C_SOURCE_FILES with variables for directories plus 2.16.6 CTAGS addition. pkparse.c - lines 846 onwards - the asn1_get_nonzero_mpi implementation chosen. ssl_tls.c - line 5269 - edited manually, left the ret=0, because baremetal has a different behaviour since commit 87b5626, but added a debug message that's new in 2.16.6. all.sh: - component_build_deprecated - chosen the refactored version from 2.16.6, but with extra flags from baremetal. - rest of the _no_xxx tests - merged make options to have PTHREAD=1 and other changes from 2.16.6 (like -O1 instead of -O0). - component_build_arm_none_eabi_gcc_no_64bit_multiplication - added TINYCRYPT_BUILD=0 to the 2.16.6 version of make. x509/req_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/crl_app.c - left baremetal log but with mbedtls_exit( 0 ) call. x509/cert_app.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_mail_client.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_pthread_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl/ssl_fork_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client1.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. ssl_client2.c - line 54 - left baremetal log but with mbedtls_exit( 0 ) call. - line 132 - new options of both branches added. - skip close notify handled as in 2.16.6, but with `ssl` instead of `&ssl`. - Merged the 2.16.6 usage split with additional baremetal usages. - Merged options from baremetal and 2.16.6. ssl_server.c - left baremetal log but with mbedtls_exit( 0 ) call. ssl_server2.c - Merged the 2.16.6 usage split with additional baremetal usages. config.pl - fixed missing defines from the documentation, removed duplicates, and reorganised so that the documentation and excluded list are ordered in the same way. test_suite_x509parse.data - only added the two new pathlen tests. x509_crt.c - change the return code by removing MBEDTLS_ERR_X509_INVALID_EXTENSIONS, since it's added by x509_crt_frame_parse_ext not by an "or", but by "+=". Changelog - Assigned all entries to appropriate sections. ssl-opt.sh - line 8263 - merged options. - removed lines 1165 - 1176 - there was a duplicate test, probably an artifact of previous merges. check-files.py - sticked to old formatting. Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com> 2020-05-18 17:47:25 +02:00			`Bugfix`
			`* Fix undefined behavior in X.509 certificate parsing if the`
			`pathLenConstraint basic constraint value is equal to INT_MAX.`
			`The actual effect with almost every compiler is the intended`
			`behavior, so this is unlikely to be exploitable anywhere. #3197`