Package Release Info


Update Info: openSUSE-2017-372
Available in Package Hub : 12 GA-SP5





Change Logs

* Sat Mar 11 2017
- Update to version 2.4.2:
  * Add checks to prevent signature forgeries for very large messages while
    using RSA through the PK module in 64-bit systems. The issue was caused by
    some data loss when casting a size_t to an unsigned int value in the
    functions rsa_verify_wrap(), rsa_sign_wrap(), rsa_alt_sign_wrap() and
    mbedtls_pk_sign(). Found by Jean-Philippe Aumasson.
  * Fixed potential livelock during the parsing of a CRL in PEM format in
    mbedtls_x509_crl_parse(). A string containing a CRL followed by trailing
    characters after the footer could result in the execution of an infinite
    loop. The issue can be triggered remotely. Found by Greg Zaverucha,
  * Removed MD5 from the allowed hash algorithms for CertificateRequest and
    CertificateVerify messages, to prevent SLOTH attacks against TLS 1.2.
    Introduced by interoperability fix for #513.
  * Fixed a bug that caused freeing a buffer that was allocated on the stack,
    when verifying the validity of a key on secp224k1. This could be
    triggered remotely for example with a maliciously constructed certificate
    and potentially could lead to remote code execution on some platforms.
    Reported independently by rongsaws and Aleksandar Nikolic, Cisco Talos
    team. #569 CVE-2017-2784 (boo#1029017)
Version: 1.3.19-14.1
* Wed Apr 11 2018
- Renamed bnc#1080973.patch to CVE-2017-18187.patch
- Renamed bypass-peer-auth-fix-CVE-2017-14032.patch to
- Added CVE-2018-9988.patch: Fixed a buffer over-read in
  ssl_parse_server_key_exchange() that could cause a crash on
  invalid input. (CVE-2018-9988, bnc#1089022)
- Added CVE-2018-9989.patch: Fixed aa buffer over-read in
  ssl_parse_server_psk_hint() that could cause a crash on
  invalid input. (CVE-2018-9989, bnc#1089021)
Version: 1.3.19-11.1
* Wed Feb 14 2018
- CVE-2018-0487.patch: Fixed a buffer overflow in RSASSA-PSS signature
  verification, which allowed remote attackers to execute arbitrary code or
  cause a denial of service via a crafted certificate chain. (CVE-2018-0487
- CVE-2018-0488.patch: Fixed a heap vulnerability, which allowed remote
  attackers to execute arbitrary code or cause a DoS via a crafted application
  packet when the truncated HMAC extension and CBC are used. (CVE-2018-0488
- bnc#1080973.patch: Fixed bound check in ssl_parse_client_psk_identity(), which
  might lead to an overflow. (bsc#1080973)
Version: 1.3.17-2.1
* Thu Jul 14 2016
- Update to version 1.3.17 (boo#988956):
  * Security
    + Fix missing padding length check in
    mbedtls_rsa_rsaes_pkcs1_v15_decrypt required by PKCS1 v2.2
    + Fix a potential integer underflow to buffer overread in
    mbedtls_rsa_rsaes_oaep_decrypt. It is not triggerable
    remotely in SSL/TLS.
    + Fix potential integer overflow to buffer overflow in
    mbedtls_rsa_rsaes_pkcs1_v15_encrypt and
  * Bugfix
    + Fix bug in mbedtls_mpi_add_mpi() that caused wrong results
    when the three arguments where the same (in-place doubling).
    Found and fixed by Janos Follath. #309
    + Fix issue in Makefile that prevented building using armar.
    + Fix issue that caused a hang up when generating RSA keys of
    odd bitlength
    + Fix bug in mbedtls_rsa_rsaes_pkcs1_v15_encrypt that made
    null pointer dereference possible.
    + Fix issue that caused a crash if invalid curves were passed
    to mbedtls_ssl_conf_curves. #373
  * Changes
    + On ARM platforms, when compiling with -O0 with GCC, Clang or
    armcc5, don't use the optimized assembly for bignum
    multiplication. This removes the need to pass
  - fomit-frame-pointer to avoid a build error with -O0.
    + Disabled SSLv3 in the default configuration.
    + Fix non-compliance server extension handling. Extensions for
    SSLv3 are now ignored, as required by RFC6101.
* Sun Jan 10 2016
- Update to 1.3.16
  * Fixes a potential double free when
    mbedtls_asn1_store_named_data() fails to allocate memory. This
    was only used for certificate generation and was not
    triggerable remotely in SSL/TLS. boo#961290
  * Disables by default MD5 handshake signatures in TLS 1.2 to
    prevent the  SLOTH (CVE-2015-7575) attack on TLS 1.2 server
    authentication (other attacks from the SLOTH paper do not apply
    to any version of mbed TLS or PolarSSL). boo#961284
  * Fixes an over-restrictive length limit in GCM.
  * Fixes a bug in certificate validation that caused valid chains
    to be rejected when the first intermediate certificate has a
    pathLenConstraint equal to zero.
  * Removed potential leak in mbedtls_rsa_rsassa_pkcs1_v15_sign()
  * Added config.h option POLARSSL_SSL_ENABLE_MD5_SIGNATURES to
    control use of MD5-based signatures for TLS 1.2 handshake
    (disabled by default).
* Wed Nov 18 2015
- Update to 1.3.15
  * Fix potential double free if ssl_set_psk() is called more than once and
    some allocation fails. Cannot be forced remotely. Found by Guido Vranken,
  * Fix potential heap corruption on Windows when
    x509_crt_parse_path() is passed a path longer than 2GB. Cannot be
    triggered remotely. Found by Guido Vranken, Intelworks.
  * Fix potential buffer overflow in some asn1_write_xxx() functions.
    Cannot be triggered remotely unless you create X.509 certificates based
    on untrusted input or write keys of untrusted origin. Found by Guido
    Vranken, Intelworks.
  * The X509 max_pathlen constraint was not enforced on intermediate
    certificates. Found by Nicholas Wilson, fix and tests provided by
    Janos Follath. #280 and #319
  * Self-signed certificates were not excluded from pathlen counting,
    resulting in some valid X.509 being incorrectly rejected. Found and fix
    provided by Janos Follath. #319
  * Fix bug causing some handshakes to fail due to some non-fatal alerts not
    begin properly ignored. Found by mancha and Kasom Koht-arsa, #308
  * Fix build error with configurations where ECDHE-PSK is the only key
    exchange. Found and fix provided by Chris Hammond. #270
  * Fix failures in MPI on Sparc(64) due to use of bad assembly code.
    Found by Kurt Danielson. #292
  * Fix typo in name of the extKeyUsage OID. Found by inestlerode, #314
  * Fix bug in ASN.1 encoding of booleans that caused generated CA
    certificates to be rejected by some applications, including OS X
    Keychain. Found and fixed by Jonathan Leroy, Inikup.
  * Fix "Destination buffer is too small" error in cert_write program.
    Found and fixed by Jonathan Leroy, Inikup.
* Thu Oct 08 2015
- Update to 1.3.14
  * Added fix for CVE-2015-5291 (boo#949380) to prevent heap corruption due to buffer
    overflow of the hostname or session ticket. Found by Guido Vranken,
  * Fix stack buffer overflow in pkcs12 decryption (used by
    mbedtls_pk_parse_key(file)() when the password is > 129 bytes. Found by
    Guido Vranken, Intelworks. Not triggerable remotely.
  * Fix potential buffer overflow in mbedtls_mpi_read_string().
    Found by Guido Vranken, Intelworks. Not exploitable remotely in the context
    of TLS, but might be in other uses. On 32 bit machines, requires reading a
    string of close to or larger than 1GB to exploit; on 64 bit machines, would
    require reading a string of close to or larger than 2^62 bytes.
  * Fix potential random memory allocation in mbedtls_pem_read_buffer()
    on crafted PEM input data. Found and fix provided by Guido Vranken,
    Intelworks. Not triggerable remotely in TLS. Triggerable remotely if you
    accept PEM data from an untrusted source.
  * Fix potential double-free if ssl_set_psk() is called repeatedly on
    the same ssl_context object and some memory allocations fail. Found by
    Guido Vranken, Intelworks. Can not be forced remotely.
  * Fix possible heap buffer overflow in base64_encode() when the input
    buffer is 512MB or larger on 32-bit platforms. Found by Guido Vranken,
    Intelworks. Found by Guido Vranken. Not trigerrable remotely in TLS.
  * Fix potential heap buffer overflow in servers that perform client
    authentication against a crafted CA cert. Cannot be triggered remotely
    unless you allow third parties to pick trust CAs for client auth. Found by
    Guido Vranken, Intelworks.
  * Fix compile error in net.c with musl libc. Found and patch provided by
    zhasha (#278).
  * Fix macroization of 'inline' keywork when building as C++. (#279)
  * Added checking of hostname length in ssl_set_hostname() to ensure domain
    names are compliant with RFC 1035.
- Changes for 1.3.13
  * Fix possible client-side NULL pointer dereference (read) when the client
    tries to continue the handshake after it failed (a misuse of the API).
    (Found and patch provided by Fabian Foerg, Gotham Digital Science using afl-fuzz.)
  * Add countermeasure against Lenstra's RSA-CRT attack for PKCS#1 v1.5
    signatures. (Found by Florian Weimer, Red Hat.)
  * Setting SSL_MIN_DHM_BYTES in config.h had no effect (overriden in ssl.h)
    (found by Fabio Solari) (#256)
  * Fix bug in mbedtls_rsa_public() and mbedtls_rsa_private() that could
    result trying to unlock an unlocked mutex on invalid input (found by
    Fredrik Axelsson) (#257)
  * Fix -Wshadow warnings (found by hnrkp) (#240)
  * Fix unused function warning when using MBEDTLS_MDx_ALT or
    MBEDTLS_SHAxxx_ALT (found by Henrik) (#239)
  * Fix memory corruption in pkey programs (found by yankuncheng) (#210)
  * Fix memory corruption on client with overlong PSK identity, around
    SSL_MAX_CONTENT_LEN or higher - not triggerrable remotely (found by
    Aleksandrs Saveljevs) (#238)
  * Fix off-by-one error in parsing Supported Point Format extension that
    caused some handshakes to fail.
  * When verifying a certificate chain, if an intermediate certificate is
    trusted, no later cert is checked. (suggested by hannes-landeholm)
- Changes for 1.3.12
  * Increase the minimum size of Diffie-Hellman parameters accepted by the
    client to 1024 bits, to protect against Logjam attack.
  * Increase the size of default Diffie-Hellman parameters on the server to
    2048 bits. This can be changed with ssl_set_dh_params().
  * Fix thread-safety issue in SSL debug module (found by Edwin van Vliet).
  * Some example programs were not built using make, not included in Visual
    Studio projects (found by Kristian Bendiksen).
  * Fix build error with CMake and pre-4.5 versions of GCC (found by Hugo
  * Fix missing -static-ligcc when building shared libraries for Windows with
  * Fix compile error with armcc5 --gnu.
  * Add SSL_MIN_DHM_BYTES configuration parameter in config.h to choose the
    minimum size of Diffie-Hellman parameters accepted by the client.
  * The PEM parser now accepts a trailing space at end of lines (#226).
* Wed Jul 29 2015
- Add baselibs.conf: build libmbedtls9-32bit, as needed by
* Mon Jun 15 2015
- Update to 1.3.11:
  * Remove bias in mpi_gen_prime (contributed by Pascal Junod).
  * Remove potential sources of timing variations (some contributed by Pascal
  * Options POLARSSL_HAVE_INT8 and POLARSSL_HAVE_INT16 are deprecated.
  * Enabling POLARSSL_NET_C without POLARSSL_HAVE_IPV6 is deprecated.
  * compat-1.2.h and openssl.h are deprecated.
  * ssl_set_own_cert() no longer calls pk_check_pair() since the performance
    impact was bad for some users (this was introduced in 1.3.10).
  * Move from SHA-1 to SHA-256 in example programs using signatures (suggested
    by Thorsten Mühlfelder).
  * Remove dependency on sscanf() in X.509 parsing modules.
  * Fix compile errors with PLATFORM_NO_STD_FUNCTIONS.
  * Fix bug in entropy.c when THREADING_C is also enabled that caused
    entropy_free() to crash (thanks to Rafa? Przywara).
  * Fix memory leak when gcm_setkey() and ccm_setkey() are used more than once
    on the same context.
  * Fix bug in ssl_mail_client when password is longer that username (found by
    Bruno Pape).
  * Fix undefined behaviour (memcmp( NULL, NULL, 0 );) in X.509 modules
    (detected by Clang's 3.6 UBSan).
  * mpi_size() and mpi_msb() would segfault when called on an mpi that is
    initialized but not set (found by pravic).
  * Fix detection of support for getrandom() on Linux (reported by syzzer) by
    doing it at runtime (using uname) rather that compile time.
  * Fix handling of symlinks by "make install" (found by Gaël PORTAY).
  * Fix potential NULL pointer dereference (not trigerrable remotely) when
    ssl_write() is called before the handshake is finished (introduced in
    1.3.10) (first reported by Martin Blumenstingl).
  * Fix bug in pk_parse_key() that caused some valid private EC keys to be
  * Fix bug in Via Padlock support (found by Nikos Mavrogiannopoulos).
  * Fix thread safety bug in RSA operations (found by Fredrik Axelsson).
  * Fix hardclock() (only used in the benchmarking program) with some versions
    of mingw64 (found by kxjhlele).
  * Fix potential unintended sign extension in asn1_get_len() on 64-bit
  * Fix potential memory leak in ssl_set_psk() (found by Mansour Moufid).
  * Fix compile error when POLARSSL_SSL_DISABLE_RENEGOTATION and
    POLARSSL_SSL_SSESSION_TICKETS where both enabled in config.h (introduced in
  * Add missing extern "C" guard in aesni.h (reported by amir zamani).
  * Add missing dependency on SHA-256 in some x509 programs (reported by
    Gergely Budai).
  * Fix bug related to ssl_set_curves(): the client didn't check that the curve
    picked by the server was actually allowed.
- Drop getrandom-syscall-fallback.patch: fixed upstream.
* Wed Apr 01 2015
- getrandom-syscall-fallback.patch: Fall back to /dev/urandom if getrandom
  syscall is not implemented.
* Fri Mar 27 2015
- Update package categories
* Wed Mar 18 2015
- Create symlink to ensure compatibility with polarssl
* Mon Mar 16 2015
- Update provides/obsoletes
* Sun Mar 15 2015
- Fix sed for includes
* Sun Mar 15 2015
- Rename to mbedtls
- Use cmake macro for building
- Update to 1.3.10
  * NULL pointer dereference in the buffer-based allocator when the buffer is
    full and polarssl_free() is called (found by Mark Hasemeyer)
    (only possible if POLARSSL_MEMORY_BUFFER_ALLOC_C is enabled, which it is
    not by default).
  * Fix remotely-triggerable uninitialised pointer dereference caused by
    crafted X.509 certificate (TLS server is not affected if it doesn't ask for a
    client certificate) (found using Codenomicon Defensics).
  * Fix remotely-triggerable memory leak caused by crafted X.509 certificates
    (TLS server is not affected if it doesn't ask for a client certificate)
    (found using Codenomicon Defensics).
  * Fix potential stack overflow while parsing crafted X.509 certificates
    (TLS server is not affected if it doesn't ask for a client certificate)
    (found using Codenomicon Defensics).
  * Fix timing difference that could theoretically lead to a
    Bleichenbacher-style attack in the RSA and RSA-PSK key exchanges
    (reported by Sebastian Schinzel).
  * Add support for FALLBACK_SCSV (draft-ietf-tls-downgrade-scsv).
  * Add support for Extended Master Secret (draft-ietf-tls-session-hash).
  * Add support for Encrypt-then-MAC (RFC 7366).
  * Add function pk_check_pair() to test if public and private keys match.
  * Add x509_crl_parse_der().
  * Add compile-time option POLARSSL_X509_MAX_INTERMEDIATE_CA to limit the
    length of an X.509 verification chain.
  * Support for renegotiation can now be disabled at compile-time
  * Support for 1/n-1 record splitting, a countermeasure against BEAST.
  * Certificate selection based on signature hash, prefering SHA-1 over SHA-2
    for pre-1.2 clients when multiple certificates are available.
  * Add support for getrandom() syscall on recent Linux kernels with Glibc or
    a compatible enough libc (eg uClibc).
  * Add ssl_set_arc4_support() to make it easier to disable RC4 at runtime
    while using the default ciphersuite list.
  * Added new error codes and debug messages about selection of
* Tue Jan 20 2015
- Add polarssl-CVE-2015-1182.patch: Remote attack using crafted certificates:
  fix boo#913903, CVE-2015-1182.
* Mon Nov 03 2014
- Update to 1.3.9, detailed changes available in ChangeLog file:
  * Lowest common hash was selected from signature_algorithms extension in
    TLS 1.2: fix boo#903672, CVE-2014-8627.
  * Remotely-triggerable memory leak when parsing some X.509 certificates,
  * Remotely-triggerable memory leak when parsing crafted ClientHello,
  * Ciphersuites using SHA-256 or SHA-384 now require TLS 1.x.
  * Ciphersuites using RSA-PSK key exchange now require TLS 1.x.
  * POLARSSL_MPI_MAX_SIZE now defaults to 1024 in order to allow 8192 bits RSA
  * X.509 certificates with more than one AttributeTypeAndValue per
    RelativeDistinguishedName are not accepted any more.
- Build with POLARSSL_THREADING_PTHREAD: fix boo#903671.
* Fri Aug 15 2014
- Update to 1.3.8, detailed changes available in ChangeLog file:
  * Fix length checking for AEAD ciphersuites (found by Codenomicon).
    It was possible to crash the server (and client) using crafted messages
    when a GCM suite was chosen.
  * Add CCM module and cipher mode to Cipher Layer
  * Support for CCM and CCM_8 ciphersuites
  * Support for parsing and verifying RSASSA-PSS signatures in the X.509
    modules (certificates, CRLs and CSRs).
  * Blowfish in the cipher layer now supports variable length keys.
  * Add example config.h for PSK with CCM, optimized for low RAM usage.
  * Optimize for RAM usage in example config.h for NSA Suite B profile.
  * Add POLARSSL_REMOVE_ARC4_CIPHERSUITES to allow removing RC4 ciphersuites
    from the default list (inactive by default).
  * Add server-side enforcement of sent renegotiation requests
  * Add SSL_CIPHERSUITES config.h flag to allow specifying a list of
    ciphersuites to use and save some memory if the list is small.
* Sat Mar 29 2014
- Update to 1.3.5, detailed changes available in ChangeLog file:
  * Elliptic Curve Cryptography module added
  * Elliptic Curve Diffie Hellman module added
  * Ephemeral Elliptic Curve Diffie Hellman support for SSL/TLS
    (ECDHE-based ciphersuites)
  * Ephemeral Elliptic Curve Digital Signature Algorithm support for SSL/TLS
    (ECDSA-based ciphersuites)
  * Ability to specify allowed ciphersuites based on the protocol version.
  * PSK and DHE-PSK based ciphersuites added
  * Memory allocation abstraction layer added
  * Buffer-based memory allocator added (no malloc() / free() / HEAP usage)
  * Threading abstraction layer added (dummy / pthread / alternate)
  * Public Key abstraction layer added
  * Parsing Elliptic Curve keys
  * Parsing Elliptic Curve certificates
  * Support for max_fragment_length extension (RFC 6066)
  * Support for truncated_hmac extension (RFC 6066)
  * Support for zeros-and-length (ANSI X.923) padding, one-and-zeros
    (ISO/IEC 7816-4) padding and zero padding in the cipher layer
  * Support for session tickets (RFC 5077)
  * Certificate Request (CSR) generation with extensions (key_usage,
  * X509 Certificate writing with extensions (basic_constraints,
    issuer_key_identifier, etc)
  * Optional blinding for RSA, DHM and EC
  * Support for multiple active certificate / key pairs in SSL servers for
    the same host (Not to be confused with SNI!)
* Wed May 15 2013
- Update to 1.2.7:
  * Ability to specify allowed ciphersuites based on the protocol
  * Default Blowfish keysize is now 128-bits
  * Test suites made smaller to accommodate Raspberry Pi
  * Fix for MPI assembly for ARM
  * GCM adapted to support sizes > 2^29
* Sat Mar 16 2013
- Update to 1.2.6:
  * Fixed memory leak in ssl_free() and ssl_reset()
  * Corrected GCM counter incrementation to use only 32-bits
    instead of 128-bits
  * Fixed net_bind() for specified IP addresses on little endian
  * Fixed assembly code for ARM (Thumb and regular)
  * Detailed information available in ChangeLog file.
* Fri Mar 08 2013
- Update to 1.2.5
* Sun Jan 29 2012
- Remove redundant tags/sections per specfile guideline suggestions