This update for Mozilla Thunderbird fixes the following issues:
Security issues fixed in 52.5.0 ESR as advised in MFSA 2017-26 (boo#1068101):
The following bug fixes and improvements are included:
{ "binaries": [ { "MozillaThunderbird-buildsymbols": "52.5.0-48.1", "MozillaThunderbird": "52.5.0-48.1", "MozillaThunderbird-devel": "52.5.0-48.1", "MozillaThunderbird-translations-common": "52.5.0-48.1", "MozillaThunderbird-translations-other": "52.5.0-48.1" } ] }