Remote No

Type Arbitrary code execution

Description

Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.

AVG-476 zathura-pdf-mupdf 0.3.1-3 0.3.1-4 High Fixed

AVG-458 libmupdf, mupdf, mupdf-gl, mupdf-tools 1.11-4 1.11-5 High Fixed

01 Nov 2017 ASA-201711-5 AVG-476 zathura-pdf-mupdf High arbitrary code execution

01 Nov 2017 ASA-201711-4 AVG-458 mupdf High arbitrary code execution

01 Nov 2017 ASA-201711-3 AVG-458 mupdf-tools High arbitrary code execution

01 Nov 2017 ASA-201711-2 AVG-458 libmupdf High arbitrary code execution

01 Nov 2017 ASA-201711-1 AVG-458 mupdf-gl High arbitrary code execution

http://git.ghostscript.com/?p=mupdf.git;a=commitdiff;h=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1
https://bugs.ghostscript.com/show_bug.cgi?id=698540