The latest stable release of LZMA Utils is 4.32.2, which is based on LZMA SDK 4.32.

LZMA Utils 4.32.1 fix issues with closing the output files which in rare cases
may lead to silent data loss. There's also GNU getopt_long() replacement
function, which should make the code a little more portable.

LZMA Utils 4.32.2 fixes a small bug which made the command line tool give an
error with all files. I guessed something would go wrong when trying to call the
code "stable" instead of "beta". ;-)

LZMA Utils 4.32.3 fixes more bugs, still some regressions since 4.32.0beta5 and
also a few really new fixes. The biggest single fix is to preserve the ownership
and permissions again.