{"schemaVersion":3,"id":"CVE-2022-28739","aliases":["ALPINE-CVE-2022-28739","RHSA-2022:5338","UBUNTU-CVE-2022-28739","USN-5462-2","DEBIAN-CVE-2022-28739"],"status":"published","duplicateOf":null,"title":null,"description":"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.","dates":{"published":"2022-05-09T00:00:00.000Z","modified":"2025-11-04T16:09:44.276Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Alpine","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":6.2,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":6.4,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.0437,"percentile":0.91159,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.0437},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0437,"percentile":0.91159}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0437,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0437,"percentile":0.91159}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-125","name":"Out-of-bounds Read","description":"The product reads data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/125.html"}],"affected":[{"vendor":"alpine","product":"ruby","name":"ruby","label":"ruby","ecosystem":"Alpine Linux","cpePart":null,"purl":"pkg:apk/alpine/ruby","purlType":"apk","versions":[{"text":"≥ 2.7.0, < 2.7.6-r0","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2.7.0, < 3.0.4-r0","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2.7.0, < 3.1.2-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 2.7.0, < 2.7.6-r0 | ≥ 2.7.0, < 3.0.4-r0 | ≥ 2.7.0, < 3.1.2-r0","eol":null,"hubHref":null},{"vendor":"apple","product":"macos","name":"macos","label":"macos","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ 11.0, < 11.7.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 12.0, < 12.6.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 11.0, < 11.7.1 | ≥ 12.0, < 12.6.1","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"macos","label":"Apple macOS","category":"os"}},"hubHref":"/vendor/apple/macos"},{"vendor":"debian","product":"ruby2.7","name":"ruby2.7","label":"ruby2.7","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ruby2.7","purlType":"deb","versions":[{"text":"< 2.7.4-1+deb11u2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.7.4-1+deb11u2","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ruby2.3","name":"ruby2.3","label":"ruby2.3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ruby2.3","purlType":"deb","versions":[{"text":"< 2.3.1-2~ubuntu16.04.16+esm3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.1-2~ubuntu16.04.16+esm3","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ruby2.5","name":"ruby2.5","label":"ruby2.5","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ruby2.5","purlType":"deb","versions":[{"text":"< 2.5.1-1ubuntu1.12","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.5.1-1ubuntu1.12","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ruby2.7","name":"ruby2.7","label":"ruby2.7","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ruby2.7","purlType":"deb","versions":[{"text":"< 2.7.0-5ubuntu1.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.7.0-5ubuntu1.7","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ruby3.0","name":"ruby3.0","label":"ruby3.0","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ruby3.0","purlType":"deb","versions":[{"text":"< 3.0.2-7ubuntu2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.2-7ubuntu2.1","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"9.0","noFixRecorded":false,"fixedIn":null},{"text":"10.0","noFixRecorded":false,"fixedIn":null},{"text":"11.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"9.0 | 10.0 | 11.0","eol":{"isEol":true,"eolDate":"2022-07-01T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"9","label":"9 (Stretch)","eolFrom":"2022-07-01T00:00:00.000Z","isLts":false,"isMaintained":true,"latestVersion":"9.13"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"redhat","product":"ruby","name":"ruby","label":"ruby","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-debuginfo","name":"ruby-debuginfo","label":"ruby-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-debugsource","name":"ruby-debugsource","label":"ruby-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-debugsource","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-devel","name":"ruby-devel","label":"ruby-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-devel","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-doc","name":"ruby-doc","label":"ruby-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-doc","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-libs","name":"ruby-libs","label":"ruby-libs","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-libs","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-libs-debuginfo","name":"ruby-libs-debuginfo","label":"ruby-libs-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-libs-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.6.10-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-abrt","name":"rubygem-abrt","label":"rubygem-abrt","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-abrt","purlType":"rpm","versions":[{"text":"< 0:0.3.0-4.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.3.0-4.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-abrt-doc","name":"rubygem-abrt-doc","label":"rubygem-abrt-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-abrt-doc","purlType":"rpm","versions":[{"text":"< 0:0.3.0-4.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.3.0-4.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bigdecimal","name":"rubygem-bigdecimal","label":"rubygem-bigdecimal","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bigdecimal","purlType":"rpm","versions":[{"text":"< 0:1.4.1-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.4.1-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bigdecimal-debuginfo","name":"rubygem-bigdecimal-debuginfo","label":"rubygem-bigdecimal-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bigdecimal-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.4.1-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.4.1-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bson","name":"rubygem-bson","label":"rubygem-bson","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bson","purlType":"rpm","versions":[{"text":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bson-debuginfo","name":"rubygem-bson-debuginfo","label":"rubygem-bson-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bson-debuginfo","purlType":"rpm","versions":[{"text":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bson-debugsource","name":"rubygem-bson-debugsource","label":"rubygem-bson-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bson-debugsource","purlType":"rpm","versions":[{"text":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bson-doc","name":"rubygem-bson-doc","label":"rubygem-bson-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bson-doc","purlType":"rpm","versions":[{"text":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:4.5.0-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-bundler","name":"rubygem-bundler","label":"rubygem-bundler","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-bundler","purlType":"rpm","versions":[{"text":"< 0:1.17.2-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.17.2-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-did_you_mean","name":"rubygem-did_you_mean","label":"rubygem-did_you_mean","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-did_you_mean","purlType":"rpm","versions":[{"text":"< 0:1.3.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.3.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-io-console","name":"rubygem-io-console","label":"rubygem-io-console","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-io-console","purlType":"rpm","versions":[{"text":"< 0:0.4.7-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.4.7-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-io-console-debuginfo","name":"rubygem-io-console-debuginfo","label":"rubygem-io-console-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-io-console-debuginfo","purlType":"rpm","versions":[{"text":"< 0:0.4.7-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.4.7-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-irb","name":"rubygem-irb","label":"rubygem-irb","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-irb","purlType":"rpm","versions":[{"text":"< 0:1.0.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.0.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-json","name":"rubygem-json","label":"rubygem-json","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-json","purlType":"rpm","versions":[{"text":"< 0:2.1.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.1.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-json-debuginfo","name":"rubygem-json-debuginfo","label":"rubygem-json-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-json-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.1.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.1.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-minitest","name":"rubygem-minitest","label":"rubygem-minitest","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-minitest","purlType":"rpm","versions":[{"text":"< 0:5.11.3-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.11.3-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-mongo","name":"rubygem-mongo","label":"rubygem-mongo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-mongo","purlType":"rpm","versions":[{"text":"< 0:2.8.0-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.8.0-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-mongo-doc","name":"rubygem-mongo-doc","label":"rubygem-mongo-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-mongo-doc","purlType":"rpm","versions":[{"text":"< 0:2.8.0-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.8.0-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-mysql2","name":"rubygem-mysql2","label":"rubygem-mysql2","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-mysql2","purlType":"rpm","versions":[{"text":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-mysql2-debuginfo","name":"rubygem-mysql2-debuginfo","label":"rubygem-mysql2-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-mysql2-debuginfo","purlType":"rpm","versions":[{"text":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-mysql2-debugsource","name":"rubygem-mysql2-debugsource","label":"rubygem-mysql2-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-mysql2-debugsource","purlType":"rpm","versions":[{"text":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-mysql2-doc","name":"rubygem-mysql2-doc","label":"rubygem-mysql2-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-mysql2-doc","purlType":"rpm","versions":[{"text":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.5.2-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-net-telnet","name":"rubygem-net-telnet","label":"rubygem-net-telnet","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-net-telnet","purlType":"rpm","versions":[{"text":"< 0:0.2.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.2.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-openssl","name":"rubygem-openssl","label":"rubygem-openssl","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-openssl","purlType":"rpm","versions":[{"text":"< 0:2.1.2-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.1.2-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-openssl-debuginfo","name":"rubygem-openssl-debuginfo","label":"rubygem-openssl-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-openssl-debuginfo","purlType":"rpm","versions":[{"text":"< 0:2.1.2-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:2.1.2-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-pg","name":"rubygem-pg","label":"rubygem-pg","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-pg","purlType":"rpm","versions":[{"text":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-pg-debuginfo","name":"rubygem-pg-debuginfo","label":"rubygem-pg-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-pg-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-pg-debugsource","name":"rubygem-pg-debugsource","label":"rubygem-pg-debugsource","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-pg-debugsource","purlType":"rpm","versions":[{"text":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-pg-doc","name":"rubygem-pg-doc","label":"rubygem-pg-doc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-pg-doc","purlType":"rpm","versions":[{"text":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.1.4-1.module+el8.1.0+3653+beb38eb0","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-power_assert","name":"rubygem-power_assert","label":"rubygem-power_assert","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-power_assert","purlType":"rpm","versions":[{"text":"< 0:1.1.3-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.1.3-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-psych","name":"rubygem-psych","label":"rubygem-psych","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-psych","purlType":"rpm","versions":[{"text":"< 0:3.1.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:3.1.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-psych-debuginfo","name":"rubygem-psych-debuginfo","label":"rubygem-psych-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-psych-debuginfo","purlType":"rpm","versions":[{"text":"< 0:3.1.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:3.1.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-rake","name":"rubygem-rake","label":"rubygem-rake","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-rake","purlType":"rpm","versions":[{"text":"< 0:12.3.3-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:12.3.3-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-rdoc","name":"rubygem-rdoc","label":"rubygem-rdoc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-rdoc","purlType":"rpm","versions":[{"text":"< 0:6.1.2.1-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:6.1.2.1-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-test-unit","name":"rubygem-test-unit","label":"rubygem-test-unit","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-test-unit","purlType":"rpm","versions":[{"text":"< 0:3.2.9-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:3.2.9-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygem-xmlrpc","name":"rubygem-xmlrpc","label":"rubygem-xmlrpc","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygem-xmlrpc","purlType":"rpm","versions":[{"text":"< 0:0.3.0-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:0.3.0-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygems","name":"rubygems","label":"rubygems","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygems","purlType":"rpm","versions":[{"text":"< 0:3.0.3.1-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:3.0.3.1-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"redhat","product":"rubygems-devel","name":"rubygems-devel","label":"rubygems-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/rubygems-devel","purlType":"rpm","versions":[{"text":"< 0:3.0.3.1-109.module+el8.6.0+15475+c55337b4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:3.0.3.1-109.module+el8.6.0+15475+c55337b4","eol":null,"hubHref":null},{"vendor":"ruby-lang","product":"ruby","name":"ruby","label":"ruby","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 2.6.10","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2.7.0, < 2.7.6","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.0.0, < 3.0.4","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.1.0, < 3.1.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.6.10 | ≥ 2.7.0, < 2.7.6 | ≥ 3.0.0, < 3.0.4 | ≥ 3.1.0, < 3.1.2","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"ruby","label":"Ruby","category":"lang"}},"hubHref":"/vendor/ruby-lang/ruby"}],"affectedCount":54,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://hackerone.com/reports/1248108","label":"hackerone.com/reports/1248108","hostname":"hackerone.com","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-28739","label":"security-tracker.debian.org/tracker/CVE-2022-28739","hostname":"security-tracker.debian.org","tags":["Advisory","Third Party Advisory"]},{"url":"https://www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/","label":"www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/","hostname":"www.ruby-lang.org","tags":["REPORT","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220624-0002/","label":"security.netapp.com/advisory/ntap-20220624-0002/","hostname":"security.netapp.com","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213488","label":"support.apple.com/kb/HT213488","hostname":"support.apple.com","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213494","label":"support.apple.com/kb/HT213494","hostname":"support.apple.com","tags":["Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213493","label":"support.apple.com/kb/HT213493","hostname":"support.apple.com","tags":["Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/41","label":"seclists.org/fulldisclosure/2022/Oct/41","hostname":"seclists.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/28","label":"seclists.org/fulldisclosure/2022/Oct/28","hostname":"seclists.org","tags":["Mailing List"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/30","label":"seclists.org/fulldisclosure/2022/Oct/30","hostname":"seclists.org","tags":["Mailing List"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/29","label":"seclists.org/fulldisclosure/2022/Oct/29","hostname":"seclists.org","tags":["Mailing List"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/42","label":"seclists.org/fulldisclosure/2022/Oct/42","hostname":"seclists.org","tags":["Mailing List"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/06/msg00012.html","label":"lists.debian.org/debian-lts-announce/2023/06/msg00012.html","hostname":"lists.debian.org","tags":[]},{"url":"https://security.gentoo.org/glsa/202401-27","label":"security.gentoo.org/glsa/202401-27","hostname":"security.gentoo.org","tags":[]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html","label":"lists.debian.org/debian-lts-announce/2024/09/msg00000.html","hostname":"lists.debian.org","tags":[]},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-28739","label":"security.alpinelinux.org/vuln/CVE-2022-28739","hostname":"security.alpinelinux.org","tags":["Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2022:5338","label":"access.redhat.com/errata/RHSA-2022:5338","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2075687","label":"bugzilla.redhat.com/show_bug.cgi?id=2075687","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2089374","label":"bugzilla.redhat.com/show_bug.cgi?id=2089374","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_5338.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_5338.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2022-28739","label":"access.redhat.com/security/cve/CVE-2022-28739","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-28739","label":"www.cve.org/CVERecord?id=CVE-2022-28739","hostname":"www.cve.org","tags":["Advisory","REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28739","label":"nvd.nist.gov/vuln/detail/CVE-2022-28739","hostname":"nvd.nist.gov","tags":["Advisory","Oval"]},{"url":"http://www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/","label":"www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/","hostname":"www.ruby-lang.org","tags":["ARTICLE"]},{"url":"https://ubuntu.com/security/CVE-2022-28739","label":"ubuntu.com/security/CVE-2022-28739","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://github.com/ruby/ruby/commit/69f9992ed41920389d4185141a14f02f89a4d306","label":"github.com/ruby/ruby/commit/69f9992ed41920389d4185141a14f02f89a4d306","hostname":"github.com","tags":["REPORT"]},{"url":"https://github.com/ruby/ruby/commit/c9c2245c0a25176072e02db9254f0e0c84c805cd","label":"github.com/ruby/ruby/commit/c9c2245c0a25176072e02db9254f0e0c84c805cd","hostname":"github.com","tags":["REPORT"]},{"url":"https://github.com/ruby/ruby/commit/3fa771ddedac25560be57f4055f1767e6c810f58","label":"github.com/ruby/ruby/commit/3fa771ddedac25560be57f4055f1767e6c810f58","hostname":"github.com","tags":["REPORT"]},{"url":"https://github.com/ruby/ruby/commit/8d142ecff9af7d60728b8cfa9138e8623985c428","label":"github.com/ruby/ruby/commit/8d142ecff9af7d60728b8cfa9138e8623985c428","hostname":"github.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-5462-2","label":"ubuntu.com/security/notices/USN-5462-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-5462-1","label":"ubuntu.com/security/notices/USN-5462-1","hostname":"ubuntu.com","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3450-1","DLA-3858-1","MGASA-2022-0143","OPENSUSE-SU-2024:12006-1","OPENSUSE-SU-2024:12712-1","OPENSUSE-SU-2024:13623-1","OPENSUSE-SU-2025:14621-1","OPENSUSE-SU-2025:15819-1","RHSA-2022:6447","RHSA-2022:6450","RHSA-2022:6585","RHSA-2022:6855","RHSA-2022:6856","RHSA-2023:7025","RHSA-2026:7305","RHSA-2026:7307","RHSA-2026:8838","SUSE-SU-2022:1512-1","USN-5462-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:12006-1","OPENSUSE-SU-2024:12712-1","OPENSUSE-SU-2024:13623-1","OPENSUSE-SU-2025:14621-1","OPENSUSE-SU-2025:15819-1","SUSE-SU-2022:1512-1","USN-5462-1"]},"timeline":[{"kind":"published","date":"2022-05-09T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-11-04T16:09:44.276Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:20:48.805Z","stale":false,"partial":false}}