{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1341?format=json","vulnerability_id":"VCID-bhjp-7njc-xbf3","summary":"By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash.","aliases":[{"alias":"CVE-2021-23983"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/2445?format=json","purl":"pkg:alpm/archlinux/firefox@87.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@87.0-1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/2444?format=json","purl":"pkg:alpm/archlinux/firefox@86.0.1-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7rjc-m97c-83bw"},{"vulnerability":"VCID-bhjp-7njc-xbf3"},{"vulnerability":"VCID-dvbc-un9c-dka7"},{"vulnerability":"VCID-jf4p-n5ew-v3an"},{"vulnerability":"VCID-mnc8-vfr4-s7a2"},{"vulnerability":"VCID-t42j-3sa7-dbdz"},{"vulnerability":"VCID-uqnd-w9j9-9yh7"},{"vulnerability":"VCID-wqx2-shku-xuft"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@86.0.1-1"}],"references":[{"reference_url":"https://security.archlinux.org/AVG-1728","reference_id":"AVG-1728","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1728"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-10","reference_id":"mfsa2021-10","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-10"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-bhjp-7njc-xbf3"}