Fix bug #67249: printf out-of-bounds read
Fixed bug #66307 Fileinfo crashes with powerpoint files
backport this piece from 5.6, related to the #66307 fix
Fix bug #67328 (fileinfo: numerous file_printf calls resulting in performance degradation)

Upstream patch: https://github.com/file/file/commit/b8acc83781d5a24cc5101e525d15efe0482c280d
Fix bug #67327: fileinfo: CDF infinite loop in nelements DoS

Upstream fix: https://github.com/file/file/commit/f97486ef5dc3e8735440edc4fc8808c63e1a3ef0
update NEWS
5.4.29
add CVEs