[Pkg-openssl-devel] Bug#908567: libssl 1.1.1 TLS_MAX_VERSION ABI breakage

[Jan-Marek Glogowski]

Package: libssl1.1
Version: 1.1.1~~pre9-1
Severity: important

I'm on buster and with the latest updates from yesterday came qtbase-opensource-src 5.11.1+dfsg-7
and SSL started to fail in Qt5 programs. This was reported in bug 907774 ~ 2 weeks ago.

Basically libssl 1.1.1 (in whatever 1.1.1 version - my guess is 1.1.1~~pre9-1 from the changelog)
changed the definition of TLS_MAX_VERSION from TLS1_2_VERSION to TLS1_3_VERSION, which will start to
break all software in buster using that symbol, until libssl1.1 moves to buster.