{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1251?format=json","vulnerability_id":"VCID-zubq-2vj3-zycc","summary":"Mozilla developers :Gijs (he/him), Randell Jesup reported memory safety bugs present in Firefox 76. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.","aliases":[{"alias":"CVE-2020-12411"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/2681?format=json","purl":"pkg:alpm/archlinux/firefox@77.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@77.0-1"},{"url":"http://public2.vulnerablecode.io/api/packages/94551?format=json","purl":"pkg:deb/debian/firefox@77.0-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@77.0-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/94464?format=json","purl":"pkg:deb/debian/firefox@151.0.3-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@151.0.3-1%3Fdistro=sid"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/2680?format=json","purl":"pkg:alpm/archlinux/firefox@76.0.1-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4qav-6sgf-1qfc"},{"vulnerability":"VCID-8rd2-145r-8uf5"},{"vulnerability":"VCID-bhx1-4c5t-nfbd"},{"vulnerability":"VCID-kzju-7twc-fya8"},{"vulnerability":"VCID-qkma-a8c1-2kaa"},{"vulnerability":"VCID-u3t9-ty7y-vkb8"},{"vulnerability":"VCID-xcz4-bmu6-kfe2"},{"vulnerability":"VCID-zubq-2vj3-zycc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@76.0.1-1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12411","reference_id":"","reference_type":"","scores":[{"value":"0.00375","scoring_system":"epss","scoring_elements":"0.59447","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12411"},{"reference_url":"https://security.archlinux.org/ASA-202006-1","reference_id":"ASA-202006-1","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202006-1"},{"reference_url":"https://security.archlinux.org/AVG-1173","reference_id":"AVG-1173","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1173"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-20","reference_id":"mfsa2020-20","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-20"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zubq-2vj3-zycc"}