{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/505?format=json","vulnerability_id":"VCID-ehs1-23nr-xuhj","summary":"A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the resizing have been freed from memory. This results in a potentially exploitable crash.","aliases":[{"alias":"CVE-2017-7819"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1836?format=json","purl":"pkg:alpm/archlinux/thunderbird@52.4.0-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@52.4.0-1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1835?format=json","purl":"pkg:alpm/archlinux/thunderbird@52.3.0-2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3c5t-9cf7-cfgj"},{"vulnerability":"VCID-3stg-h59a-gfe5"},{"vulnerability":"VCID-9sjh-566z-5ya9"},{"vulnerability":"VCID-aabg-akur-cyf3"},{"vulnerability":"VCID-bb54-p55g-vqcp"},{"vulnerability":"VCID-ehs1-23nr-xuhj"},{"vulnerability":"VCID-uzq4-pssq-nfcg"},{"vulnerability":"VCID-y794-x8z6-jygc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/thunderbird@52.3.0-2"}],"references":[{"reference_url":"https://security.archlinux.org/ASA-201710-19","reference_id":"ASA-201710-19","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-201710-19"},{"reference_url":"https://security.archlinux.org/AVG-441","reference_id":"AVG-441","reference_type":"","scores":[{"value":"Critical","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-441"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-21","reference_id":"mfsa2017-21","reference_type":"","scores":[{"value":"critical","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-21"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-22","reference_id":"mfsa2017-22","reference_type":"","scores":[{"value":"critical","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-22"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-23","reference_id":"mfsa2017-23","reference_type":"","scores":[{"value":"critical","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2017-23"}],"weaknesses":[],"exploits":[],"severity_range_score":"9.0 - 10.0","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ehs1-23nr-xuhj"}