{"id":"CVE-2020-6820","vendor_project":"Mozilla","product":"Firefox and Thunderbird","vulnerability_name":"Mozilla Firefox And Thunderbird Use-After-Free Vulnerability","date_added":"2021-11-03","due_date":"2022-05-03","known_ransomware_use":"Unknown","short_description":"Mozilla Firefox and Thunderbird contain a race condition vulnerability when handling a ReadableStream under certain conditions. The race condition creates a use-after-free vulnerability, causing unspecified impacts.","required_action":"Apply updates per vendor instructions.","cwes":"CWE-362","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2020-04-24","nvd_status":"Analyzed","epss":0.07063,"epss_percentile":0.93925,"cvss_score":8.1,"days_published_to_kev":558,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2020-6820","by":"CyberMax"}