CVE Vulnerability

CVE-2018-18662

There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/TeamSeri0us/pocs/tree/master/mupdf Exploit Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=700043 Exploit Third Party Advisory
http://www.securityfocus.com/bid/105755 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2020/07/msg00019.html
Configurations

Configuration 1

cpe:2.3:a:artifex:mupdf:1.14.0:*:*:*:*:*:*:*
Information

Published : 2018-10-26 02:29

Updated : 2020-07-26 12:15

NVD link : CVE-2018-18662

Mitre link : CVE-2018-18662

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read