Updated libvorbis and thunderbird packages has been released for CentOS

CESA-2018:0647 Important CentOS 6 thunderbird Security Update
CESA-2018:0648 Important CentOS 7 thunderbird Security Update
CESA-2018:0649 Important CentOS 6 libvorbis Security Update

CESA-2018:0647 Important CentOS 6 thunderbird Security Update

CentOS Errata and Security Advisory 2018:0647 Important

Upstream details at : https://access.redhat.com/errata/RHSA-2018:0647

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

i386:
8faab804fa19089343fd1e489a02b3d351cec5544ed592b6dbec7a3006af99cf thunderbird-52.7.0-1.el6.centos.i686.rpm

x86_64:
647747711d64e16d5b2e1529f7e5974464bb0b510cdbcad045f08048dba0d0da thunderbird-52.7.0-1.el6.centos.x86_64.rpm

Source:
5089b20a8b1521a7ff70fc6ff5f053a6c6ab5ff2f6fa7f4a0a9af812c8774933 thunderbird-52.7.0-1.el6.centos.src.rpm

CESA-2018:0648 Important CentOS 7 thunderbird Security Update

CentOS Errata and Security Advisory 2018:0648 Important

Upstream details at : https://access.redhat.com/errata/RHSA-2018:0648

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
78c170024613cdf14dc70084dda0c83a321f6829959333ee0e6c518bc772c501 thunderbird-52.7.0-1.el7.centos.x86_64.rpm

CESA-2018:0649 Important CentOS 6 libvorbis Security Update

CentOS Errata and Security Advisory 2018:0649 Important

Upstream details at : https://access.redhat.com/errata/RHSA-2018:0649

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

i386:
2e06e17e114f1fb82b38494b2a749d03a24ab1ad4c7bd5802ca8c7d6d604dcdb libvorbis-1.2.3-5.el6_9.1.i686.rpm
40e0518e9a1bca52011bbd00605f55bcdc2bf571dfc8b34847b3fa662c7bc55d libvorbis-devel-1.2.3-5.el6_9.1.i686.rpm
d833b6e19caceb7df39ca2bcc782f73f1b7774d7bd52abd6704ac29d778bb882 libvorbis-devel-docs-1.2.3-5.el6_9.1.noarch.rpm

x86_64:
2e06e17e114f1fb82b38494b2a749d03a24ab1ad4c7bd5802ca8c7d6d604dcdb libvorbis-1.2.3-5.el6_9.1.i686.rpm
e2b276ee079787afa938fc33d26255a167e592670303c74656e84b96c09ace5b libvorbis-1.2.3-5.el6_9.1.x86_64.rpm
40e0518e9a1bca52011bbd00605f55bcdc2bf571dfc8b34847b3fa662c7bc55d libvorbis-devel-1.2.3-5.el6_9.1.i686.rpm
e043eec9adabbada05e9229f7669b1f1de85693265dd8fb98366b36ee23886a4 libvorbis-devel-1.2.3-5.el6_9.1.x86_64.rpm
d833b6e19caceb7df39ca2bcc782f73f1b7774d7bd52abd6704ac29d778bb882 libvorbis-devel-docs-1.2.3-5.el6_9.1.noarch.rpm

Source:
cf05cdba31b5c0bd71bbe2e333821dc586a9c2eddd8a6fe762c4d35ee836934d libvorbis-1.2.3-5.el6_9.1.src.rpm