CVS commit: pkgsrc/security/mbedtls

["Thomas Klausner" <wiz%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wiz
Date:           Tue Apr 25 23:23:01 UTC 2023

Modified Files:
        pkgsrc/security/mbedtls: Makefile distinfo

Log Message:
mbedtls: update to 2.28.3.

= Mbed TLS 2.28.3 branch released 2023-03-28

Features
   * Use HOSTCC (if it is set) when compiling C code during generation of the
     configuration-independent files. This allows them to be generated when
     CC is set for cross compilation.
   * AES-NI is now supported with Visual Studio.
   * AES-NI is now supported in 32-bit builds, or when MBEDTLS_HAVE_ASM
     is disabled, when compiling with GCC or Clang or a compatible compiler
     for a target CPU that supports the requisite instructions (for example
     gcc -m32 -msse2 -maes -mpclmul). (Generic x86 builds with GCC-like
     compilers still require MBEDTLS_HAVE_ASM and a 64-bit target.)

Security
   * MBEDTLS_AESNI_C, which is enabled by default, was silently ignored on
     builds that couldn't compile the GCC-style assembly implementation
     (most notably builds with Visual Studio), leaving them vulnerable to
     timing side-channel attacks. There is now an intrinsics-based AES-NI
     implementation as a fallback for when the assembly one cannot be used.

Bugfix
   * Fix a build issue on Windows where the source and build directory could
     not be on different drives (#5751).
   * Fix possible integer overflow in mbedtls_timing_hardclock(), which
     could cause a crash for certain platforms & compiler options.
   * Fix IAR compiler warnings. Fixes #6924.
   * Fix a bug in the build where directory names containing spaces were
     causing generate_errors.pl to error out resulting in a build failure.
     Fixes issue #6879.
   * Fix compile error where MBEDTLS_RSA_C and MBEDTLS_X509_CRT_WRITE_C are
     defined, but MBEDTLS_PK_RSA_ALT_SUPPORT is not defined. Fixes #3174.
   * Fix a build issue when defining MBEDTLS_TIMING_ALT and MBEDTLS_SELF_TEST.
     The library would not link if the user didn't provide an external self-test
     function. The self-test is now provided regardless of the choice of
     internal/alternative timing implementation. Fixes #6923.
   * mbedtls_x509write_crt_set_serial() now explicitly rejects serial numbers
     whose binary representation is longer than 20 bytes. This was already
     forbidden by the standard (RFC5280 - section 4.1.2.2) and now it's being
     enforced also at code level.
   * Fix potential undefined behavior in mbedtls_mpi_sub_abs().  Reported by
     Pascal Cuoq using TrustInSoft Analyzer in #6701; observed independently by
     Aaron Ucko under Valgrind.
   * Fix behavior of certain sample programs which could, when run with no
     arguments, access uninitialized memory in some cases. Fixes #6700 (which
     was found by TrustInSoft Analyzer during REDOCS'22) and #1120.
   * Fix build errors in test programs when MBEDTLS_CERTS_C is disabled.
     Fixes #6243.
   * Fix parsing of X.509 SubjectAlternativeName extension. Previously,
     malformed alternative name components were not caught during initial
     certificate parsing, but only on subsequent calls to
     mbedtls_x509_parse_subject_alt_name(). Fixes #2838.
   * Fix bug in conversion from OID to string in
     mbedtls_oid_get_numeric_string(). OIDs such as 2.40.0.25 are now printed
     correctly.
   * Reject OIDs with overlong-encoded subidentifiers when converting
     them to a string.
   * Reject OIDs with subidentifier values exceeding UINT_MAX.  Such
     subidentifiers can be valid, but Mbed TLS cannot currently handle them.
   * Reject OIDs that have unterminated subidentifiers, or (equivalently)
     have the most-significant bit set in their last byte.
   * Silence a warning about an unused local variable in bignum.c on
     some architectures. Fixes #7166.
   * Silence warnings from clang -Wdocumentation about empty \retval
     descriptions, which started appearing with Clang 15. Fixes #6960.
   * Fix undefined behavior in mbedtls_ssl_read() and mbedtls_ssl_write() if
     len argument is 0 and buffer is NULL.

Changes
   * The C code follows a new coding style. This is transparent for users but
     affects contributors and maintainers of local patches. For more
     information, see
     https://mbed-tls.readthedocs.io/en/latest/kb/how-to/rewrite-branch-for-coding-style/
   * Changed the default MBEDTLS_ECP_WINDOW_SIZE from 6 to 2.
     As tested in issue 6790, the correlation between this define and
     RSA decryption performance has changed lately due to security fixes.
     To fix the performance degradation when using default values the
     window was reduced from 6 to 2, a value that gives the best or close
     to best results when tested on Cortex-M4 and Intel i7.


To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 pkgsrc/security/mbedtls/Makefile
cvs rdiff -u -r1.19 -r1.20 pkgsrc/security/mbedtls/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/security/mbedtls/Makefile
diff -u pkgsrc/security/mbedtls/Makefile:1.25 pkgsrc/security/mbedtls/Makefile:1.26
--- pkgsrc/security/mbedtls/Makefile:1.25       Tue Jan 24 18:36:33 2023
+++ pkgsrc/security/mbedtls/Makefile    Tue Apr 25 23:23:01 2023
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.25 2023/01/24 18:36:33 wiz Exp $
+# $NetBSD: Makefile,v 1.26 2023/04/25 23:23:01 wiz Exp $
 
-DISTNAME=      mbedtls-2.28.2
+DISTNAME=      mbedtls-2.28.3
 CATEGORIES=    security
 MASTER_SITES=  ${MASTER_SITE_GITHUB:=ARMmbed/}
 GITHUB_TAG=    ${DISTNAME}

Index: pkgsrc/security/mbedtls/distinfo
diff -u pkgsrc/security/mbedtls/distinfo:1.19 pkgsrc/security/mbedtls/distinfo:1.20
--- pkgsrc/security/mbedtls/distinfo:1.19       Tue Jan  3 12:47:51 2023
+++ pkgsrc/security/mbedtls/distinfo    Tue Apr 25 23:23:01 2023
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.19 2023/01/03 12:47:51 wiz Exp $
+$NetBSD: distinfo,v 1.20 2023/04/25 23:23:01 wiz Exp $
 
-BLAKE2s (mbedtls-2.28.2.tar.gz) = e2bb03fbe4fd8a0448746245138fe952be66301896d8c2697b2d3c2bf91af87a
-SHA512 (mbedtls-2.28.2.tar.gz) = e459e9b7ba78a536e96842a76c867b08ea3b2ce02cd09e396eadb8760c47edc041e1df541cabe76de52b9b974007829a0288bc9619683f6a601c234b0eece69f
-Size (mbedtls-2.28.2.tar.gz) = 3934889 bytes
+BLAKE2s (mbedtls-2.28.3.tar.gz) = 1598ef9876f9f85bc4207e555b89fb7ead5c0ce5f4b0f6e76e8f38b9cf1b15ec
+SHA512 (mbedtls-2.28.3.tar.gz) = f91d29f0cc2d602bcc3492e0c2bbe8aab60f50d5e770791e86c60ba72f99d37f1d50ae4f02f762e963cc8cd97168cf3f3f8e4a8561e67f61b0c864b1a16b34e8
+Size (mbedtls-2.28.3.tar.gz) = 3952712 bytes