CVE-2022-28739

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2

published May 9, 2022

CVSS
—
EPSS
4%
Percentile
91.2
In the wild
Unconfirmed
What it is

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04370 · 91.2th percentile
Published
2022-05-09T00:00Z
EPSS history
Timeline
  • 09 MAY 00:00Z
    There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2
    cvelistv5