Bugzilla – Bug 697934Jbig2dec latest version, as used in MuPDF and Ghostscript, has a NULL pointer dereference in the jbig2_huffman_get function in jbig2_huffman.c. For example, the jbig2dec utility will crash (segmentation fault) when parsing an invalid file.Last modified: 2017-05-27 12:00:06 UTC