Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c. Reference: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23654 Upstream patch: https://github.com/DanBloomberg/leptonica/commit/5ba34b1fe741d69d43a6c8cf767756997eadd87c
Created leptonica tracking bugs for this issue: Affects: epel-7 [bug 1939213] Affects: fedora-all [bug 1939211] Created mingw-leptonica tracking bugs for this issue: Affects: fedora-all [bug 1939212]