Mbed TLS version 2.24.0, 2.16.8 and 2.7.17 have been released recently. Version 2.7.17 is incorrectly marked as the latest release by github. Since this happens automatically based on the commit creation dates, this can’t be fixed until the next release.
We have extended the release notes of 2.7.17 to warn about this and changed the download links on the website.
We would like to confirm that version 2.24.0 is the latest release and the other two are the patch releases for the 2.16 and 2.7 long term support branches.
My apologies for the inconvenience and thank you for your support!
Best regards,
Janos
(On behalf of the Mbed TLS team)