Vulnerability Database

289,599

Total vulnerabilities in the database

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. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.

  • Published: May 9, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-28739
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
ruby-lang / ruby 3.1.0 3.1.2
ruby-lang / ruby 3.0.0 3.0.4
ruby-lang / ruby 2.7.0 2.7.6
ruby-lang / ruby - 2.6.10
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x
debian / debian_linux 11.0 11.0.x
apple / macos 12.0 12.6.1
apple / macos 11.0 11.7.1