CVE-2017-6181

The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to…

published April 3, 2017

CVSS
—
EPSS
4%
Percentile
89.5
In the wild
Unconfirmed
What it is

The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted regular expression.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03647 · 89.5th percentile
Published
2017-04-03T05:44Z
EPSS history
Timeline
  • 03 APR 05:44Z
    The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to…
    cvelistv5