{"id":"CVE-2020-9633","aliases":["EUVD-2020-30419","GHSA-hfp4-4377-7cc7","MGASA-2020-0264","RHSA-2020:2547","UBUNTU-CVE-2020-9633"],"status":"published","title":"Adobe Flash Player versions 32.0.0.371 and earlier, 32.0.0.371 and earlier, and 32.0.0.330 and...","description":"Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.07747,"percentile":0.9468,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2020-06-12T13:17:20Z","modified":"2026-06-29T10:30:47Z","fixes":[{"ecosystem":"Mageia:7","package":"flash-player-plugin","fixed_in":["32.0.0.387-1.mga7.nonfree"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_extras:6","package":"flash-plugin","fixed_in":["0:32.0.0.387-1.el6_10"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"flashplugin-nonfree","fixed_in":["32.0.0.387ubuntu0.16.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"flashplugin-nonfree","fixed_in":["32.0.0.387ubuntu0.18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"flashplugin-nonfree","fixed_in":["32.0.0.387ubuntu0.20.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Mageia:7","package":"flash-player-plugin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32.0.0.387-1.mga7.nonfree"}]}]},{"source":"osv","ecosystem":"Red Hat:rhel_extras:6","package":"flash-plugin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:32.0.0.387-1.el6_10"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"flashplugin-nonfree","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32.0.0.387ubuntu0.16.04.1"}]}],"versions":["11.2.202.540ubuntu2","11.2.202.548ubuntu1","11.2.202.554ubuntu1","11.2.202.559ubuntu1","11.2.202.569ubuntu1","11.2.202.577ubuntu1","11.2.202.616ubuntu1","11.2.202.621ubuntu0.16.04.1","11.2.202.626ubuntu0.16.04.1","11.2.202.632ubuntu0.16.04.1","11.2.202.635ubuntu0.16.04.1","11.2.202.637ubuntu0.16.04.1","11.2.202.643ubuntu0.16.04.1","11.2.202.644ubuntu0.16.04.1","24.0.0.186ubuntu0.16.04.1","24.0.0.194ubuntu0.16.04.1","24.0.0.221ubuntu0.16.04.1","25.0.0.127ubuntu0.16.04.1","25.0.0.148ubuntu0.16.04.1","25.0.0.171ubuntu0.16.04.1","26.0.0.126ubuntu0.16.04.1","26.0.0.131ubuntu0.16.04.1","26.0.0.137ubuntu0.16.04.1","26.0.0.151ubuntu0.16.04.1","27.0.0.130ubuntu0.16.04.1","27.0.0.159ubuntu0.16.04.1","27.0.0.170ubuntu0.16.04.1","27.0.0.183ubuntu0.16.04.1","27.0.0.187ubuntu0.16.04.1","28.0.0.126ubuntu0.16.04.1","28.0.0.137ubuntu0.16.04.1","28.0.0.161ubuntu0.16.04.1","29.0.0.113ubuntu0.16.04.1","29.0.0.140ubuntu0.16.04.1","29.0.0.171ubuntu0.16.04.1","30.0.0.113ubuntu0.16.04.1","30.0.0.134ubuntu0.16.04.1","30.0.0.154ubuntu0.16.04.1","31.0.0.108ubuntu0.16.04.1","31.0.0.122ubuntu0.16.04.1","31.0.0.148ubuntu0.16.04.1","31.0.0.153ubuntu0.16.04.1","32.0.0.101ubuntu0.16.04.1","32.0.0.114ubuntu0.16.04.1","32.0.0.142ubuntu0.16.04.1","32.0.0.156ubuntu0.16.04.1","32.0.0.171ubuntu0.16.04.1","32.0.0.192ubuntu0.16.04.1","32.0.0.207ubuntu0.16.04.1","32.0.0.223ubuntu0.16.04.1","32.0.0.238ubuntu0.16.04.1","32.0.0.255ubuntu0.16.04.1","32.0.0.270ubuntu0.16.04.1","32.0.0.293ubuntu0.16.04.1","32.0.0.303ubuntu0.16.04.2","32.0.0.314ubuntu0.16.04.1","32.0.0.330ubuntu0.16.04.1","32.0.0.344ubuntu0.16.04.1","32.0.0.363ubuntu0.16.04.1","32.0.0.371ubuntu0.16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"flashplugin-nonfree","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32.0.0.387ubuntu0.18.04.1"}]}],"versions":["27.0.0.170ubuntu1","27.0.0.187ubuntu1","28.0.0.126ubuntu1","28.0.0.137ubuntu1","28.0.0.161ubuntu1","28.0.0.161ubuntu2","28.0.0.161ubuntu3","29.0.0.113ubuntu1","29.0.0.140ubuntu1","29.0.0.171ubuntu1","30.0.0.113ubuntu0.18.04.1","30.0.0.134ubuntu0.18.04.1","30.0.0.154ubuntu0.18.04.1","31.0.0.108ubuntu0.18.04.1","31.0.0.122ubuntu0.18.04.1","31.0.0.148ubuntu0.18.04.1","31.0.0.153ubuntu0.18.04.1","32.0.0.101ubuntu0.18.04.1","32.0.0.114ubuntu0.18.04.1","32.0.0.142ubuntu0.18.04.1","32.0.0.156ubuntu0.18.04.1","32.0.0.171ubuntu0.18.04.1","32.0.0.192ubuntu0.18.04.1","32.0.0.207ubuntu0.18.04.1","32.0.0.223ubuntu0.18.04.1","32.0.0.238ubuntu0.18.04.1","32.0.0.255ubuntu0.18.04.1","32.0.0.270ubuntu0.18.04.1","32.0.0.293ubuntu0.18.04.1","32.0.0.303ubuntu0.18.04.2","32.0.0.314ubuntu0.18.04.1","32.0.0.330ubuntu0.18.04.1","32.0.0.344ubuntu0.18.04.1","32.0.0.363ubuntu0.18.04.1","32.0.0.371ubuntu0.18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"flashplugin-nonfree","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32.0.0.387ubuntu0.20.04.1"}]}],"versions":["32.0.0.255ubuntu1","32.0.0.293ubuntu1","32.0.0.303ubuntu1","32.0.0.303ubuntu2","32.0.0.314ubuntu1","32.0.0.330ubuntu1","32.0.0.344ubuntu1","32.0.0.344ubuntu2","32.0.0.363ubuntu1","32.0.0.371ubuntu0.20.04.1"]}],"products":[{"vendor":"adobe","product":"adobe flash player"},{"vendor":"adobe","product":"flash_player"},{"vendor":"adobe","product":"flash_player_desktop_runtime"}],"references":[{"url":"https://helpx.adobe.com/security/products/flash-player/apsb20-30.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","web","article","report"]},{"url":"https://security.gentoo.org/glsa/202006-09","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9633","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hfp4-4377-7cc7"},{"url":"https://advisories.mageia.org/MGASA-2020-0264.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26779","tags":["report"]},{"url":"https://access.redhat.com/errata/RHSA-2020:2547","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#critical","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1845700","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_2547.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-9633","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-9633","tags":["advisory","report"]},{"url":"https://ubuntu.com/security/CVE-2020-9633","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-9633","description":"Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.","status":"published","published":"2020-06-12T13:17:20Z","modified":"2024-08-04T10:34:39.943Z","updated_at":"2026-11-02T14:35:49.538427Z"}],"euvd":[{"id":"EUVD-2020-30419","description":"Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.","status":"published","published":"2020-06-12T13:17:20Z","modified":"2024-08-04T10:34:39Z","updated_at":"2026-11-03T03:07:53.493042Z"}],"ghsa":[{"id":"GHSA-hfp4-4377-7cc7","title":"Adobe Flash Player versions 32.0.0.371 and earlier, 32.0.0.371 and earlier, and 32.0.0.330 and...","description":"Adobe Flash Player versions 32.0.0.371 and earlier, 32.0.0.371 and earlier, and 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.","status":"published","published":"2022-05-24T17:20:24Z","modified":"2023-01-29T05:03:17Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:45:17.130191Z"}],"nvd":[{"id":"CVE-2020-9633","description":"Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.","status":"published","published":"2020-06-12T14:15:11.45Z","modified":"2026-06-17T03:28:18.683Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:06:07.249892Z"}],"osv":[{"id":"RHSA-2020:2547","title":"Red Hat Security Advisory: flash-plugin security update","status":"published","published":"2024-09-13T22:41:35Z","modified":"2026-06-29T10:30:47Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:53:07.072948Z"},{"id":"UBUNTU-CVE-2020-9633","description":"Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.","status":"published","published":"2020-06-12T14:15:00Z","modified":"2025-07-16T08:15:23.435832Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:25.728622Z"},{"id":"MGASA-2020-0264","title":"Updated flash-player-plugin packages fix security vulnerability","description":"The updated packages fix a security vulnerability:\nUse after free that leads to arbitrary code execution in the context\nof the current user. (CVE-2020-9633)\n","status":"published","published":"2020-06-15T07:54:40Z","modified":"2026-04-16T04:41:57.803599042Z","updated_at":"2026-11-02T15:49:41.151324Z"}]}}