** libgnutls: Added the final (RFC8446) version numbering of the TLS1.3 protocol.
** libgnutls: Corrected regression since 3.6.3 in the callbacks set with
gnutls_certificate_set_retrieve_function() which could not handle the case where
no certificates were returned, or the callbacks were set to NULL (see #528).
** libgnutls: gnutls_handshake() on server returns early on handshake when no
certificate is presented by client and the gnutls_init() flag GNUTLS_ENABLE_EARLY_START
is specified.
** libgnutls: Added session ticket key rotation on server side with TOTP.
The key set with gnutls_session_ticket_enable_server() is used as a
master key to generate time-based keys for tickets. The rotation
relates to the gnutls_db_set_cache_expiration() period.
** libgnutls: The 'record size limit' extension is added and preferred to the
'max record size' extension when possible.
** libgnutls: Provide a more flexible PKCS#11 search of trust store certificates.
This addresses the problem where the CA certificate doesn't have a subject key
identifier whereas the end certificates have an authority key identifier (#569)
** libgnutls: gnutls_privkey_export_gost_raw2(), gnutls_privkey_import_gost_raw(),
gnutls_pubkey_export_gost_raw2(), gnutls_pubkey_import_gost_raw() import
and export GOST parameters in the "native" little endian format used for these
curves. This is an intentional incompatible change with 3.6.3.
** libgnutls: Added support for seperately negotiating client and server certificate types
as defined in RFC7250. This mechanism must be explicitly enabled via the
GNUTLS_ENABLE_CERT_TYPE_NEG flag in gnutls_init().
OBS-URL: https://build.opensuse.org/package/show/security:tls/gnutls?expand=0&rev=10
- Update to 3.6.3
Fixes security issues:
CVE-2018-10846, CVE-2018-10845, CVE-2018-10844, CVE-2017-10790
(bsc#1105437, bsc#1105460, bsc#1105459, bsc#1047002)
Other Changes:
** libgnutls: Introduced support for draft-ietf-tls-tls13-28
** libgnutls: Apply compatibility settings for existing applications running with TLS1.2 or
earlier and TLS 1.3.
** Added support for Russian Public Key Infrastructure according to RFCs 4491/4357/7836.
** Provide a uniform cipher list across supported TLS protocols
** The SSL 3.0 protocol is disabled on compile-time by default.
** libgnutls: Introduced function to switch the current FIPS140-2 operational
mode
** libgnutls: Introduced low-level function to assist applications attempting client
hello extension parsing, prior to GnuTLS' parsing of the message.
** libgnutls: When exporting an X.509 certificate avoid re-encoding if there are no
modifications to the certificate.
** libgnutls: on group exchange honor the %SERVER_PRECEDENCE and select the groups
which are preferred by the server.
** Improved counter-measures for TLS CBC record padding.
** Introduced the %FORCE_ETM priority string option. This option prevents the negotiation
of legacy CBC ciphersuites unless encrypt-then-mac is negotiated.
** libgnutls: gnutls_privkey_import_ext4() was enhanced with the
GNUTLS_PRIVKEY_INFO_PK_ALGO_BITS flag.
** libgnutls: gnutls_pkcs11_copy_secret_key, gnutls_pkcs11_copy_x509_privkey2,
gnutls_pkcs11_privkey_generate3 will mark objects as sensitive by default
unless GNUTLS_PKCS11_OBJ_FLAG_MARK_NOT_SENSITIVE is specified. This is an API
change for these functions which make them err towards safety.
** libgnutls: improved aarch64 cpu features detection by using getauxval().
** certtool: It is now possible to specify certificate and serial CRL numbers greater
OBS-URL: https://build.opensuse.org/request/show/630992
OBS-URL: https://build.opensuse.org/package/show/security:tls/gnutls?expand=0&rev=4
- gnutls.keyring: Nikos key refreshed to be unexpired
- GnuTLS 3.6.2:
* libgnutls: When verifying against a self signed certificate ignore issuer.
That is, ignore issuer when checking the issuer's parameters strength,
resolving issue #347 which caused self signed certificates to be
additionally marked as of insufficient security level.
* libgnutls: Corrected MTU calculation for the CBC ciphersuites. The data
MTU calculation now, it correctly accounts for the fixed overhead due to
padding (as 1 byte), while at the same time considers the rest of the
padding as part of data MTU.
* libgnutls: Address issue of loading of all PKCS#11 modules on startup
on systems with a PKCS#11 trust store (as opposed to a file trust store).
Introduced a multi-stage initialization which loads the trust modules, and
other modules are deferred for the first pure PKCS#11 request.
* libgnutls: The SRP authentication will reject any parameters outside
RFC5054. This protects any client from potential MitM due to insecure
parameters. That also brings SRP in par with the RFC7919 changes to
Diffie-Hellman.
* libgnutls: Added the 8192-bit parameters of SRP to the accepted parameters
for SRP authentication.
* libgnutls: Addressed issue in the accelerated code affecting
interoperability with versions of nettle >= 3.4.
* libgnutls: Addressed issue in the AES-GCM acceleration under aarch64.
* libgnutls: Addressed issue in the AES-CBC acceleration under ssse3 (patch by
Vitezslav Cizek).
* srptool: the --create-conf option no longer includes 1024-bit parameters.
* p11tool: Fixed the deletion of objects in batch mode.
- Dropped gnutls-check_aes_keysize.patch as it is included upstream now.
OBS-URL: https://build.opensuse.org/request/show/587401
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=108
- Version 3.5.8 (released 2016-01-09)
* libgnutls: Ensure that multiple calls to the gnutls_set_priority_*
functions will not leave the verification profiles field to an
undefined state. The last call will take precedence.
* libgnutls: Ensure that GNUTLS_E_DECRYPTION_FAIL will be returned
by PKCS#8 decryption functions when an invalid key is provided. This
addresses regression on decrypting certain PKCS#8 keys.
* libgnutls: Introduced option to override the default priority string
used by the library. The intention is to allow support of system-wide
priority strings (as set with --with-system-priority-file). The
configure option is --with-default-priority-string.
* libgnutls: Require a valid IV size on all ciphers for PKCS#8 decryption.
This prevents crashes when decrypting malformed PKCS#8 keys.
* libgnutls: Fix crash on the loading of malformed private keys with certain
parameters set to zero.
* libgnutls: Fix double free in certificate information printing. If the PKIX
extension proxy was set with a policy language set but no policy specified,
that could lead to a double free.
* libgnutls: Addressed memory leaks in client and server side error paths
(issues found using oss-fuzz project)
* libgnutls: Addressed memory leaks in X.509 certificate printing error paths
(issues found using oss-fuzz project)
* libgnutls: Addressed memory leaks and an infinite loop in OpenPGP certificate
parsing. Fixes by Alex Gaynor. (issues found using oss-fuzz project)
* libgnutls: Addressed invalid memory accesses in OpenPGP certificate parsing.
(issues found using oss-fuzz project)
- security issues fixed: GNUTLS-SA-2017-1 GNUTLS-SA-2017-2
OBS-URL: https://build.opensuse.org/request/show/449317
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=96
- Updated to 3.4.11
* Version 3.4.11 (released 2016-04-11)
** libgnutls: Fixes in gnutls_record_get/set_state() with DTLS.
Reported by Fridolin Pokorny.
** libgnutls: Fixes in DSA key generation under PKCS #11. Report and
patches by Jan Vcelak.
** libgnutls: Corrected behavior of ALPN extension parsing during
session resumption. Report and patches by Yuriy M. Kaminskiy.
** libgnutls: Corrected regression (since 3.4.0) in
gnutls_server_name_set() which caused it not to accept non-null-
terminated hostnames. Reported by Tim Ruehsen.
** libgnutls: Corrected printing of the IP Adress name constraints.
** ocsptool: use HTTP/1.0 for requests. This avoids issue with servers
serving chunk encoding which ocsptool doesn't support. Reported by
Thomas Klute.
** certtool: do not require a CA for OCSP signing tag. This follows the
recommendations in RFC6960 in 4.2.2.2 which allow a CA to delegate
OCSP signing to another certificate without requiring it to be a CA.
Reported by Thomas Klute.
* Version 3.4.10 (released 2016-03-03)
** libgnutls: Eliminated issues preventing buffers more than 2^32 bytes
to be used with hashing functions.
** libgnutls: Corrected leaks and other issues in
gnutls_x509_crt_list_import().
** libgnutls: Fixes in DSA key handling for PKCS #11. Report and
patches by Jan Vcelak.
** libgnutls: Several fixes to prevent relying on undefined behavior
of C (found with libubsan).
* Version 3.4.9 (released 2016-02-03)
** libgnutls: Corrected ALPN protocol negotiation. Before GnuTLS would
OBS-URL: https://build.opensuse.org/request/show/387555
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=90
- Update to 3.4.8
All changes since 3.4.4:
* libgnutls: Corrected memory leak in gnutls_pubkey_import_privkey()
when used with PKCS #11 keys.
* libgnutls: For DSA and ECDSA keys in PKCS #11 objects, import
their public keys from either a public key object or a certificate.
That is, because private keys do not contain all the required
parameters for a direct import.
* libgnutls: Fixed issue when writing ECDSA private keys in PKCS #11
tokens.
* libgnutls: Fixed out-of-bounds read in
gnutls_x509_ext_export_key_usage()
* libgnutls: The CHACHA20-POLY1305 ciphersuites were updated to
conform to draft-ietf-tls-chacha20-poly1305-02.
* libgnutls: Several fixes in PKCS #7 signing which improve
compatibility with the MacOSX tools.
* libgnutls: The max-record extension not negotiated on DTLS. This
resolves issue with the max-record being negotiated but ignored.
* certtool: Added the --p7-include-cert and --p7-show-data options.
* libgnutls: Properly require TLS 1.2 in all CBC-SHA256 and CBC-SHA384
ciphersuites. This solves an interoperability issue with openssl.
* libgnutls: Corrected the setting of salt size in
gnutls_pkcs12_mac_info().
* libgnutls: On a rehandshake allow switching from anonymous to ECDHE
and DHE ciphersuites.
* libgnutls: Corrected regression from 3.3.x which prevented
ARCFOUR128 from using arbitrary key sizes.
* libgnutls: Added GNUTLS_SKIP_GLOBAL_INIT macro to allow programs
skipping the implicit global initialization.
* gnutls.pc: Don't include libtool specific options to link flags. (forwarded request 354652 from namtrac)
OBS-URL: https://build.opensuse.org/request/show/354655
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=88
- Updated to 3.4.1 (released 2015-05-03)
** libgnutls: gnutls_certificate_get_ours: will return the certificate even
if a callback was used to send it.
** libgnutls: Check for invalid length in the X.509 version field. Without
the check certificates with invalid length would be detected as having an
arbitrary version. Reported by Hanno Böck.
** libgnutls: Handle DNS name constraints with a leading dot. Patch by
Fotis Loukos.
** libgnutls: Updated system-keys support for windows to compile in more
versions of mingw. Patch by Tim Kosse.
** libgnutls: Fix for MD5 downgrade in TLS 1.2 signatures. Reported by
Karthikeyan Bhargavan [GNUTLS-SA-2015-2]. bsc#929690
** libgnutls: Reverted: The gnutls_handshake() process will enforce a timeout
by default. That caused issues with non-blocking programs.
** certtool: It can generate SHA256 key IDs.
** gnutls-cli: fixed crash in --benchmark-ciphers. Reported by James Cloos.
** API and ABI modifications: gnutls_x509_crt_get_pk_ecc_raw: Added
- gnutls-fix-double-mans.patch: fixed upstream
OBS-URL: https://build.opensuse.org/request/show/305469
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=85
- updated to 3.4.0 (released 2015-04-08)
** libgnutls: Added support for AES-CCM and AES-CCM-8 (RFC6655 and RFC7251)
ciphersuites. The former are enabled by default, the latter need to be
explicitly enabled, since they reduce the overall security level.
** libgnutls: Added support for Chacha20-Poly1305 ciphersuites following
draft-mavrogiannopoulos-chacha-tls-05 and draft-irtf-cfrg-chacha20-poly1305-10.
That is currently provided as technology preview and is not enabled by
default, since there are no assigned ciphersuite points by IETF and there
is no guarrantee of compatibility between draft versions. The ciphersuite
priority string to enable it is "+CHACHA20-POLY1305".
** libgnutls: Added support for encrypt-then-authenticate in CBC
ciphersuites (RFC7366 -taking into account its errata text). This is
enabled by default and can be disabled using the %NO_ETM priority
string.
** libgnutls: Added support for the extended master secret
(triple-handshake fix) following draft-ietf-tls-session-hash-02.
** libgnutls: Added a new simple and hard to misuse AEAD API (crypto.h).
** libgnutls: SSL 3.0 is no longer included in the default priorities
list. It has to be explicitly enabled, e.g., with a string like
"NORMAL:+VERS-SSL3.0".
** libgnutls: ARCFOUR (RC4) is no longer included in the default priorities
list. It has to be explicitly enabled, e.g., with a string like
"NORMAL:+ARCFOUR-128".
** libgnutls: DSA signatures and DHE-DSS are no longer included in the
default priorities list. They have to be explicitly enabled, e.g., with
a string like "NORMAL:+DHE-DSS:+SIGN-DSA-SHA256:+SIGN-DSA-SHA1". The
DSA ciphersuites were dropped because they had no deployment at all
on the internet, to justify their inclusion.
** libgnutls: The priority string EXPORT was completely removed. The string
OBS-URL: https://build.opensuse.org/request/show/295655
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=83
- updated to 3.3.13 (released 2015-03-30)
** libgnutls: When retrieving OCTET STRINGS from PKCS #12 ContentInfo
structures use BER to decode them (requires libtasn1 4.3). That allows
to decode some more complex structures.
** libgnutls: When an end-certificate with no name is present and there
are CA name constraints, don't reject the certificate. This follows RFC5280
advice closely. Reported by Fotis Loukos.
** libgnutls: Fixed handling of supplemental data with types > 255.
Patch by Thierry Quemerais.
** libgnutls: Fixed double free in the parsing of CRL distribution points certificate
extension. Reported by Robert Święcki.
** libgnutls: Fixed a two-byte stack overflow in DTLS 0.9 protocol. That
protocol is not enabled by default (used by openconnect VPN).
** libgnutls: The maximum user data send size is set to be the same for
block and non-block ciphersuites. This addresses a regression with wine:
https://bugs.winehq.org/show_bug.cgi?id=37500
** libgnutls: When generating PKCS #11 keys, set CKA_ID, CKA_SIGN,
and CKA_DECRYPT when needed.
** libgnutls: Allow names with zero size to be set using
gnutls_server_name_set(). That will disable the Server Name Indication.
Resolves issue with wine: https://gitlab.com/gnutls/gnutls/issues/2
OBS-URL: https://build.opensuse.org/request/show/294011
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=82
- Updated to 3.2.20 (released 2014-11-10)
** libgnutls: Removed superfluous random generator refresh on every
call of gnutls_deinit(). That reduces load and usage of /dev/urandom.
** libgnutls: Corrected issue in export of ECC parameters to X9.63
format. Reported by Sean Burford [GNUTLS-SA-2014-5].
(CVE-2014-8564 bnc#904603)
- Updated to 3.2.19 (released 2014-10-13)
** libgnutls: Fixes in the transparent import of PKCS #11 certificates.
Reported by Joseph Peruski.
** libgnutls: Fixed issue with unexpected non-fatal errors resetting the
handshake's hash buffer, in applications using the heartbeat extension
or DTLS. Reported by Joeri de Ruiter.
** libgnutls: fix issue in DTLS retransmission when session tickets were
in use; reported by Manuel Pégourié-Gonnard.
** libgnutls: Prevent abort() in library if getrusage() fails. Try to
detect instead which of RUSAGE_THREAD and RUSAGE_SELF would work.
** guile: new 'set-session-server-name!' procedure; see the manual
for details.
OBS-URL: https://build.opensuse.org/request/show/262808
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=79
- Version 3.2.15 (released 2014-05-30)
** libgnutls: Eliminated memory corruption issue in Server Hello parsing.
Issue reported by Joonas Kuorilehto of Codenomicon. (CVE-2014-3466 / bnc#880730)
** libgnutls: Several memory leaks caused by error conditions were
fixed. The leaks were identified using valgrind and the Codenomicon
TLS test suite.
** libgnutls: Increased the maximum certificate size buffer
in the PKCS #11 subsystem.
** libgnutls: Check the return code of getpwuid_r() instead of relying
on the result value. That avoids issue in certain systems, when using
tofu authentication and the home path cannot be determined. Issue reported
by Viktor Dukhovni.
** gnutls-cli: if dane is requested but not PKIX verification, then
only do verify the end certificate.
** ocsptool: Include path in ocsp request. This resolves#108582
(https://savannah.gnu.org/support/?108582), reported by Matt McCutchen.
- Version 3.2.14 (released 2014-05-06)
** libgnutls: Fixed issue with the check of incoming data when two
different recv and send pointers have been specified. Reported and
investigated by JMRecio.
** libgnutls: Fixed issue in the RSA-PSK key exchange, which would
result to illegal memory access if a server hint was provided.
** libgnutls: Fixed client memory leak in the PSK key exchange, if a
server hint was provided.
** libgnutls: Several small bug fixes identified using valgrind and
the Codenomicon TLS test suite.
** libgnutls: Several small bug fixes found by coverity.
** libgnutls-dane: Accept a certificate using DANE if there is at least one
entry that matches the certificate. Patch by simon [at] arlott.org.
OBS-URL: https://build.opensuse.org/request/show/236129
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gnutls?expand=0&rev=74
