CVE-2018-16648

In Artifex MuPDF 1.13.0, the fz_append_byte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted…

published September 6, 2018

CVSS
—
EPSS
1%
Percentile
73.6
In the wild
Unconfirmed
What it is

In Artifex MuPDF 1.13.0, the fz_append_byte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted pdf file. This is caused by a pdf/pdf-device.c pdf_dev_alpha array-index underflow.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01470 · 73.6th percentile
Published
2018-09-06T23:00Z
EPSS history
Timeline
  • 06 SEP 23:00Z
    In Artifex MuPDF 1.13.0, the fz_append_byte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted…
    cvelistv5