An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite. References: https://lists.debian.org/debian-lts/2018/02/msg00086.html
Created leptonica tracking bugs for this issue: Affects: epel-all [bug 1549738] Affects: fedora-all [bug 1549735] Created mingw-leptonica tracking bugs for this issue: Affects: fedora-all [bug 1549737]