{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/62890?format=json","vulnerability_id":"VCID-56jb-xrj9-dyf3","summary":"Mozilla developers and community members Mats Palmgren, Philipp, Byron Campen, Christian Holler, Gary Kwong, Benjamin Bouvier, Bob Clary, Jon Coppeard, and Michael Layzell reported memory safety bugs present in Firefox 53. 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-2017-5471"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/371550?format=json","purl":"pkg:alpm/archlinux/firefox@54.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@54.0-1"},{"url":"http://public2.vulnerablecode.io/api/packages/582300?format=json","purl":"pkg:deb/debian/firefox@54.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@54.0-1%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/371549?format=json","purl":"pkg:alpm/archlinux/firefox@53.0.3-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4jqv-p541-tfa9"},{"vulnerability":"VCID-56jb-xrj9-dyf3"},{"vulnerability":"VCID-622g-5uav-bbgd"},{"vulnerability":"VCID-6pdh-nn19-8yc5"},{"vulnerability":"VCID-9k9g-4cxt-3faj"},{"vulnerability":"VCID-awue-n9ua-hfej"},{"vulnerability":"VCID-f7zd-nx3e-tba1"},{"vulnerability":"VCID-h63e-ngr6-zqee"},{"vulnerability":"VCID-j56s-gf2k-zqdx"},{"vulnerability":"VCID-jvkp-8vex-4yby"},{"vulnerability":"VCID-jwnz-gnjs-1uaa"},{"vulnerability":"VCID-k79j-1yvn-qfd2"},{"vulnerability":"VCID-nyn2-zf8c-67cb"},{"vulnerability":"VCID-pmwj-2v2k-nfcb"},{"vulnerability":"VCID-pww9-m9d4-euew"},{"vulnerability":"VCID-qhes-9dcx-tbb5"},{"vulnerability":"VCID-rsqj-18a5-23gd"},{"vulnerability":"VCID-sncj-cwvy-ckdf"},{"vulnerability":"VCID-xztj-hyqy-gug6"},{"vulnerability":"VCID-z3r1-zkkw-8fhq"},{"vulnerability":"VCID-z7sd-q1rk-jqa7"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@53.0.3-1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-5471","reference_id":"","reference_type":"","scores":[{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68596","published_at":"2026-05-15T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68325","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68537","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68503","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68529","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68585","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68345","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68364","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68341","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68392","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68409","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68436","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00564","scoring_system":"epss","scoring_elements":"0.68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