{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1319?format=json","vulnerability_id":"VCID-rkmm-7vbf-vych","summary":"A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would processing incorrectly, leading to an out-of-bounds read.\n*This bug only affects Firefox on Windows. Other operating systems are unaffected.*","aliases":[{"alias":"CVE-2021-29964"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/2361?format=json","purl":"pkg:alpm/archlinux/firefox@89.0-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-qc4b-24x7-77eq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@89.0-1"},{"url":"http://public2.vulnerablecode.io/api/packages/709?format=json","purl":"pkg:mozilla/Firefox%20ESR@78.11.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox%2520ESR@78.11.0"},{"url":"http://public2.vulnerablecode.io/api/packages/729?format=json","purl":"pkg:mozilla/Thunderbird@78.11.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:mozilla/Thunderbird@78.11.0"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/2360?format=json","purl":"pkg:alpm/archlinux/firefox@88.0.1-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-cmv4-drz9-f7gw"},{"vulnerability":"VCID-jhvk-fysh-dfhe"},{"vulnerability":"VCID-jmp4-ng3z-63fj"},{"vulnerability":"VCID-maga-jq3w-1bfk"},{"vulnerability":"VCID-rkmm-7vbf-vych"},{"vulnerability":"VCID-spde-234b-t3ac"},{"vulnerability":"VCID-tuzz-quet-97eq"},{"vulnerability":"VCID-v576-hwvf-tfa7"},{"vulnerability":"VCID-vcky-7nap-tybf"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@88.0.1-1"}],"references":[{"reference_url":"https://security.archlinux.org/AVG-2019","reference_id":"AVG-2019","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2019"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-23","reference_id":"mfsa2021-23","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-23"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-24","reference_id":"mfsa2021-24","reference_type":"","scores":[{"value":"none","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-24"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-26","reference_id":"mfsa2021-26","reference_type":"","scores":[{"value":"none","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2021-26"}],"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-rkmm-7vbf-vych"}