{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/62826?format=json","vulnerability_id":"VCID-erx8-1tfq-kyce","summary":"Mozilla developers and community members Carsten Book, Calixte Denizet, Christian Holler, Andrew McCreight, David Bolter, David Keeler, Jon Coppeard, Tyson Smith, Ronald Crane, Tooru Fujisawa, Ben Kelly, Bob Owen, Jed Davis, Julian Seward, Julian Hector, Philipp, Markus Stange, and  André Bargull reported memory safety bugs present in Firefox 51. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code.","aliases":[{"alias":"CVE-2017-5399"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/371575?format=json","purl":"pkg:alpm/archlinux/firefox@52.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@52.0-1"},{"url":"http://public2.vulnerablecode.io/api/packages/583594?format=json","purl":"pkg:deb/debian/firefox@52.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@52.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/582059?format=json","purl":"pkg:deb/debian/firefox@149.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1059611?format=json","purl":"pkg:deb/debian/firefox@149.0.2-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1076056?format=json","purl":"pkg:deb/debian/firefox@150.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1088670?format=json","purl":"pkg:deb/debian/firefox@150.0.1-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1105248?format=json","purl":"pkg:deb/debian/firefox@150.0.2-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1112518?format=json","purl":"pkg:deb/debian/firefox@150.0.3-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.3-1%3Fdistro=sid"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/371574?format=json","purl":"pkg:alpm/archlinux/firefox@51.0.1-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-22xt-tnu1-gyhu"},{"vulnerability":"VCID-3dy5-4e6w-3kgt"},{"vulnerability":"VCID-3ehk-593t-abcp"},{"vulnerability":"VCID-3nup-1513-ybaq"},{"vulnerability":"VCID-3tww-nhmh-gua6"},{"vulnerability":"VCID-667g-8khd-kkhm"},{"vulnerability":"VCID-6b9m-3w58-qydd"},{"vulnerability":"VCID-6m1t-sn26-fbaf"},{"vulnerability":"VCID-6wce-w5a8-2qet"},{"vulnerability":"VCID-6wy1-juan-8ua8"},{"vulnerability":"VCID-dxr7-qubc-tyb7"},{"vulnerability":"VCID-ecmf-7x8a-jugv"},{"vulnerability":"VCID-erx8-1tfq-kyce"},{"vulnerability":"VCID-gshc-3brh-c3dr"},{"vulnerability":"VCID-jwze-7mfw-r3ax"},{"vulnerability":"VCID-npyt-d8qr-wqdj"},{"vulnerability":"VCID-qdc5-1z7p-zqar"},{"vulnerability":"VCID-r8en-yg26-w3a1"},{"vulnerability":"VCID-re3h-pcpx-puhe"},{"vulnerability":"VCID-rff5-96dg-qqgp"},{"vulnerability":"VCID-ssxw-2rbk-cyfe"},{"vulnerability":"VCID-t4bj-qz9s-s7eb"},{"vulnerability":"VCID-w67x-2qg8-v7gv"},{"vulnerability":"VCID-w7g1-ub97-gqdd"},{"vulnerability":"VCID-zpz5-xyxk-4fby"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@51.0.1-1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-5399","reference_id":"","reference_type":"","scores":[{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72876","published_at":"2026-05-16T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72793","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72818","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72782","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72806","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.7286","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72868","published_at":"2026-05-15T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72627","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72635","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.72652","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00731","scoring_system":"epss","scoring_elements":"0.7263","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00731","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