Podofo v0.10.0 was discovered to contain a heap-use-after-free via the component PoDoFo::PdfEncrypt::IsMetadataEncrypted(). Reference: https://github.com/podofo/podofo/issues/70
Created podofo tracking bugs for this issue: Affects: epel-all [bug 2235347] Affects: fedora-all [bug 2235348]