CentOS Errata and Security Advisory 2017:2534 Important
Upstream details at : https://access.redhat.com/errata/RHSA-2017:2534
The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename )
i386: 96494a6bbf9295994238419e7b7e9d0f32bd34771f06b54f0f0d06439c72f95e thunderbird-52.3.0-1.el6.centos.i686.rpm
x86_64: 6afe985ea385fb5549fcb8ed89fff3cb4ceacf121de067e809e88da57daa5c48 thunderbird-52.3.0-1.el6.centos.x86_64.rpm
Source: 369ece0043d2781f548a3fe74c097d222f6e9afabd2e7f38a07c476f10dd9cb7 thunderbird-52.3.0-1.el6.centos.src.rpm