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CVE-2022-28739

CVSS v3.1 7.5 (High)
75% Progress
CVSS v2.0 4.3 (Medium)
43% Progress
EPSS 0.55 % (78th)
0.55% Progress
Affected Products 3
Advisories 32
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-125
Out-of-bounds Read
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2022-05-09 18:15:08
(2 years ago)
Updated Date
2024-01-24 05:15:12
(7 months ago)

Affected Products

Apple

Debian

Ruby-lang

Configuration #1

    CPE23 From Up To
  Ruby-lang Ruby prior 2.6.10 version cpe:2.3:a:ruby-lang:ruby < 2.6.10
  Ruby-lang Ruby from 2.7.0 version and prior 2.7.6 version cpe:2.3:a:ruby-lang:ruby >= 2.7.0 < 2.7.6
  Ruby-lang Ruby from 3.0.0 version and prior 3.0.4 version cpe:2.3:a:ruby-lang:ruby >= 3.0.0 < 3.0.4
  Ruby-lang Ruby from 3.1.0 version and prior 3.1.2 version cpe:2.3:a:ruby-lang:ruby >= 3.1.0 < 3.1.2

Configuration #2

    CPE23 From Up To
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0

Configuration #3

    CPE23 From Up To
  Apple Macos from 11.0 version and prior 11.7.1 version cpe:2.3:o:apple:macos >= 11.0 < 11.7.1
  Apple Macos from 12.0 version and prior 12.6.1 version cpe:2.3:o:apple:macos >= 12.0 < 12.6.1