Fedora 28 GnuTLS Security Update: Critical DoS Issues Addressed

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS

protocols and technologies around them. It provides a simple C language

application programming interface (API) to access the secure communications

protocols as well as APIs to parse and write X.509, PKCS #12, OpenPGP and

other required structures.

Security fix for CVE-2019-3829 and CVE-2019-3836

* Wed Mar 27 2019 Anderson Sasaki - 3.6.5-3

- Fixed CVE-2019-3829 (#1693210)

- Fixed CVE-2019-3836 (#1693214)

* Fri Jan 11 2019 Anderson Sasaki - 3.6.5-2

- Add explicit Requires for nettle >= 3.4.1

* Wed Jan 2 2019 Anderson Sasaki - 3.6.5-1

- Updated to upstream 3.6.5 release

- Fixed CVE-2018-16868 (#1659095)

* Tue Sep 25 2018 Nikos Mavrogiannopoulos - 3.6.4-1

- Updated to upstream 3.6.4 release

- Added support for the latest version of the TLS1.3 protocol

- The TLS1.3 protocol remains disabled by default

- Enabled SHA1 support as SHA1 deprecation is handled via the

fedora crypto policies.

* Thu Aug 16 2018 Nikos Mavrogiannopoulos - 3.6.3-4

- Fixed gnutls-cli input reading

- Ensure that we do not cause issues with version rollback detection

and TLS1.3.

* Tue Aug 7 2018 Nikos Mavrogiannopoulos - 3.6.3-3

- Fixed ECDSA public key import (#1612803)

* Thu Jul 26 2018 Nikos Mavrogiannopoulos - 3.6.3-2

- Backported regression fixes from 3.6.2

* Mon Jul 16 2018 Nikos Mavrogiannopoulos - 3.6.3-1

- Update to upstream 3.6.3 release

* Wed Jun 13 2018 Nikos Mavrogiannopoulos - 3.6.2-4

- Enable FIPS140-2 mode in Fedora

* Wed Jun 6 2018 Nikos Mavrogiannopoulos - 3.6.2-3

- Update to upstream 3.6.2 release

* Fri May 25 2018 David Abdurachmanov - 3.6.2-2

- Add missing BuildRequires: gnupg2 for gpgv2 in %prep

[ 1 ] Bug #1678411 - CVE-2019-3836 gnutls: invalid pointer access upon receiving async handshake messages

https://bugzilla.redhat.com/show_bug.cgi?id=1678411

[ 2 ] Bug #1677048 - CVE-2019-3829 gnutls: use-after-free/double-free in certificate verification

https://bugzilla.redhat.com/show_bug.cgi?id=1677048

su -c 'dnf upgrade --advisory FEDORA-2019-46df367eed' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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