CVE-2018-6917

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, insufficient validation of user-provided font parameters can…

published April 4, 2018

CVSS
—
EPSS
2%
Percentile
80.0
In the wild
Unconfirmed
What it is

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, insufficient validation of user-provided font parameters can result in an integer overflow, leading to the use of arbitrary kernel memory as glyph data. Unprivileged users may be able to access privileged kernel data.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01955 · 80.0th percentile
Published
2018-04-04T14:00Z
EPSS history
Timeline
  • 04 APR 14:00Z
    In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, insufficient validation of user-provided font parameters can…
    cvelistv5