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Time component ReDoS issue\nA ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. 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code.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28738.json","reference_id":"","reference_type":"","scores":[{"value":"7.7","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-28738.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-28738","reference_id":"","reference_type":"","scores":[{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58997","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58944","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58939","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58902","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58923","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.5889","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58942","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58948","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58967","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58949","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.5893","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58964","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58945","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00371","scoring_system":"epss","scoring_elements":"0.58928","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-28738"},{"reference_url":"https://www.ruby-lang.org/en/news/2022/04/12/double-free-in-regexp-compilation-cve-2022-28738/","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3","scoring_elements":""}],"url":"https://www.ruby-lang.org/en/news/2022/04/12/double-free-in-regexp-compilation-cve-2022-28738/"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2075685","reference_id":"2075685","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2075685"},{"reference_url":"https://security.archlinux.org/AVG-2757","reference_id":"AVG-2757","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2757"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:6450","reference_id":"RHSA-2022:6450","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:6450"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:6585","reference_id":"RHSA-2022:6585","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:6585"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:6855","reference_id":"RHSA-2022:6855","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:6855"},{"reference_url":"https://usn.ubuntu.com/5462-1/","reference_id":"USN-5462-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5462-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/75834?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.5.9","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.5.9"},{"url":"http://public2.vulnerablecode.io/api/packages/75835?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.6.10","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.6.10"},{"url":"http://public2.vulnerablecode.io/api/packages/75836?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.7.8","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.7.8"},{"url":"http://public2.vulnerablecode.io/api/packages/75837?format=json","purl":"pkg:ebuild/dev-lang/ruby@3.0.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@3.0.6"},{"url":"http://public2.vulnerablecode.io/api/packages/75838?format=json","purl":"pkg:ebuild/dev-lang/ruby@3.1.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@3.1.4"},{"url":"http://public2.vulnerablecode.io/api/packages/75839?format=json","purl":"pkg:ebuild/dev-lang/ruby@3.2.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@3.2.2"}],"aliases":["CVE-2022-28738","GHSA-8pqg-8p79-j5j8"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-qwh3-25yu-qfga"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41893?format=json","vulnerability_id":"VCID-t9y5-hd9b-bkc4","summary":"Multiple vulnerabilities have been discovered in Ruby, the worst of which could lead to execution of arbitrary code.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-31810.json","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-31810.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-31810","reference_id":"","reference_type":"","scores":[{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70265","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70464","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70412","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.7042","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70419","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70392","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70433","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70277","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70295","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70271","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70316","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70331","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70354","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70339","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70326","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.7037","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.70379","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00632","scoring_system":"epss","scoring_elements":"0.7036","published_at":"2026-04-21T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-31810"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28965","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28965"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31799","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31799"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32066","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32066"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41817","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41817"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41819","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41819"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31810","reference_id":"","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3","scoring_elements":""},{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31810"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014818","reference_id":"1014818","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014818"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980126","reference_id":"1980126","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1980126"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990815","reference_id":"990815","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990815"},{"reference_url":"https://security.archlinux.org/ASA-202107-23","reference_id":"ASA-202107-23","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202107-23"},{"reference_url":"https://security.archlinux.org/AVG-1906","reference_id":"AVG-1906","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1906"},{"reference_url":"https://security.archlinux.org/AVG-2138","reference_id":"AVG-2138","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2138"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3020","reference_id":"RHSA-2021:3020","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3020"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3559","reference_id":"RHSA-2021:3559","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3559"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3982","reference_id":"RHSA-2021:3982","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3982"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:0543","reference_id":"RHSA-2022:0543","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:0543"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:0544","reference_id":"RHSA-2022:0544","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:0544"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:0581","reference_id":"RHSA-2022:0581","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:0581"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:0582","reference_id":"RHSA-2022:0582","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:0582"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:0672","reference_id":"RHSA-2022:0672","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:0672"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:0708","reference_id":"RHSA-2022:0708","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:0708"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:7305","reference_id":"RHSA-2026:7305","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:7305"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:7307","reference_id":"RHSA-2026:7307","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:7307"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:8838","reference_id":"RHSA-2026:8838","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:8838"},{"reference_url":"https://usn.ubuntu.com/5020-1/","reference_id":"USN-5020-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5020-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/75834?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.5.9","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.5.9"},{"url":"http://public2.vulnerablecode.io/api/packages/75835?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.6.10","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.6.10"},{"url":"http://public2.vulnerablecode.io/api/packages/75836?format=json","purl":"pkg:ebuild/dev-lang/ruby@2.7.8","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@2.7.8"},{"url":"http://public2.vulnerablecode.io/api/packages/75837?format=json","purl":"pkg:ebuild/dev-lang/ruby@3.0.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@3.0.6"},{"url":"http://public2.vulnerablecode.io/api/packages/75838?format=json","purl":"pkg:ebuild/dev-lang/ruby@3.1.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@3.1.4"},{"url":"http://public2.vulnerablecode.io/api/packages/75839?format=json","purl":"pkg:ebuild/dev-lang/ruby@3.2.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/ruby@3.2.2"}],"aliases":["CVE-2021-31810","GHSA-wr95-679j-87v9"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-t9y5-hd9b-bkc4"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/17020?format=json","vulnerability_id":"VCID-uxdx-abx7-fkdy","summary":"Ruby URI component ReDoS issue\nA ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 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