Rapid7

vulnerability

Debian: CVE-2017-14686: mupdf -- security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Sep 22, 2017
Added
Dec 5, 2017
Modified
Mar 30, 2026

Description

Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.

Solution

debian-upgrade-mupdf
Title
Rapid7 Labs

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