CVE-2017-14685 Information

Description

Artifex MuPDF 1.11 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .xps file related to \Data from Faulting Address controls Branch Selection starting at mupdf+0x000000000016aa61\ on Windows. This occurs because xps_load_links_in_glyphs in xps/xps-link.c does not verify that an xps font could be loaded.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://git.ghostscript.com/?p=mupdf.git;h=ab1a420613dec93c686acbee2c165274e922f82a http://www.debian.org/security/2017/dsa-4006 https://bugs.ghostscript.com/show_bug.cgi?id=698539 https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14685

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8