Vulnerability CVE-2018-18662
Published: 2018-10-26

Description:
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.

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Artifex -> Mupdf 

 References:
http://www.securityfocus.com/bid/105755
https://bugs.ghostscript.com/show_bug.cgi?id=700043
https://github.com/TeamSeri0us/pocs/tree/master/mupdf
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