CVE-2017-7825

Several fonts on OS X display some Tibetan and Arabic characters as whitespace

published June 11, 2018

CVSS
—
EPSS
2%
Percentile
75.4
In the wild
Unconfirmed
What it is

Several fonts on OS X display some Tibetan and Arabic characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01596 · 75.4th percentile
Published
2018-06-11T21:00Z
EPSS history
Timeline
  • 11 JUN 21:00Z
    Several fonts on OS X display some Tibetan and Arabic characters as whitespace
    cvelistv5