This is an umbrella report for well-known deb package issues caused by the version mismatch with the official repositories.
The problem was initially described in
MDEV-3882, but later it was fixed after a part related to Wheezy specifics was fixed. However, the main problem still exists, as of 5.5.33a, it's described in the Knowledge base along with workarounds:
I don't want to reopen
MDEV-3882 to keep the history consistent, so I'll link it to this report as a part of it, and will do the same with other ones that carry any new information. The rest will be closed as duplicates.