{"id":"CVE-2020-6384","aliases":["DEBIAN-CVE-2020-6384","DSA-4638-1","EUVD-2020-27534","GHSA-jwr4-5r98-4fgp","MGASA-2020-0123","RHSA-2020:0738","UBUNTU-CVE-2020-6384"],"status":"published","title":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to...","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01677,"percentile":0.77055,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2020-02-27T22:55:23Z","modified":"2026-10-26T12:02:32Z","fixes":[{"ecosystem":"Debian:12","package":"chromium","fixed_in":["80.0.3987.116-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"chromium","fixed_in":["80.0.3987.116-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"chromium","fixed_in":["80.0.3987.116-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"chromium-browser","fixed_in":["80.0.3987.149-0ubuntu0.16.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"chromium-browser","fixed_in":["80.0.3987.149-0ubuntu0.18.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.116-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.116-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.116-1"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.132-1~deb10u1"}]}],"versions":["73.0.3683.75-1","74.0.3729.108-1","75.0.3770.10-1","75.0.3770.80-1","75.0.3770.90-1","76.0.3809.100-1","76.0.3809.100-1~deb10u1","76.0.3809.62-1","76.0.3809.71-1","76.0.3809.87-1","76.0.3809.87-2","78.0.3904.108-1","78.0.3904.108-1~deb10u1","78.0.3904.87-1","78.0.3904.97-1","78.0.3904.97-1~deb10u1","79.0.3945.130-1","79.0.3945.130-1~deb10u1","79.0.3945.130-2","79.0.3945.56-1","79.0.3945.79-1","80.0.3987.106-1","80.0.3987.116-1","80.0.3987.122-1","80.0.3987.122-2"],"bundled":46},{"source":"osv","ecosystem":"Mageia:7","package":"chromium-browser-stable","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.122-1.mga7"}]}],"bundled":41},{"source":"osv","ecosystem":"Mageia:7","package":"icu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"63.1-1.2.mga7"}]}],"bundled":41},{"source":"osv","ecosystem":"Red Hat:rhel_extras:6","package":"chromium-browser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:80.0.3987.122-1.el6_10"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:rhel_extras:6","package":"chromium-browser-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:80.0.3987.122-1.el6_10"}]}],"bundled":6},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"chromium-browser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.149-0ubuntu0.16.04.1"}]}],"versions":["45.0.2454.101-0ubuntu1.1201","47.0.2526.73-0ubuntu1.1218","47.0.2526.106-0ubuntu1.1221","48.0.2564.82-0ubuntu1.1222","48.0.2564.116-0ubuntu1.1229","49.0.2623.87-0ubuntu1.1232","49.0.2623.108-0ubuntu1.1233","50.0.2661.102-0ubuntu0.16.04.1.1237","51.0.2704.79-0ubuntu0.16.04.1.1242","52.0.2743.116-0ubuntu0.16.04.1.1250","53.0.2785.143-0ubuntu0.16.04.1.1254","53.0.2785.143-0ubuntu0.16.04.1.1257","55.0.2883.87-0ubuntu0.16.04.1263","56.0.2924.76-0ubuntu0.16.04.1268","57.0.2987.98-0ubuntu0.16.04.1276","58.0.3029.81-0ubuntu0.16.04.1277","58.0.3029.96-0ubuntu0.16.04.1279","58.0.3029.110-0ubuntu0.16.04.1281","59.0.3071.109-0ubuntu0.16.04.1289","59.0.3071.109-0ubuntu0.16.04.1291","60.0.3112.78-0ubuntu0.16.04.1293","60.0.3112.113-0ubuntu0.16.04.1298","61.0.3163.79-0ubuntu0.16.04.1300","61.0.3163.100-0ubuntu0.16.04.1306","62.0.3202.62-0ubuntu0.16.04.1308","62.0.3202.75-0ubuntu0.16.04.1313","62.0.3202.89-0ubuntu0.16.04.1315","62.0.3202.94-0ubuntu0.16.04.1317","63.0.3239.84-0ubuntu0.16.04.1","63.0.3239.132-0ubuntu0.16.04.1","64.0.3282.119-0ubuntu0.16.04.1","64.0.3282.140-0ubuntu0.16.04.1","64.0.3282.167-0ubuntu0.16.04.1","65.0.3325.181-0ubuntu0.16.04.1","66.0.3359.139-0ubuntu0.16.04.3","66.0.3359.181-0ubuntu0.16.04.1","67.0.3396.99-0ubuntu0.16.04.2","68.0.3440.75-0ubuntu0.16.04.1","68.0.3440.106-0ubuntu0.16.04.1","69.0.3497.81-0ubuntu0.16.04.1","70.0.3538.67-0ubuntu0.16.04.1","70.0.3538.77-0ubuntu0.16.04.1","70.0.3538.110-0ubuntu0.16.04.1","71.0.3578.80-0ubuntu0.16.04.1","71.0.3578.98-0ubuntu0.16.04.1","72.0.3626.119-0ubuntu0.16.04.1","72.0.3626.121-0ubuntu0.16.04.1","73.0.3683.75-0ubuntu0.16.04.1","73.0.3683.86-0ubuntu0.16.04.1","74.0.3729.169-0ubuntu0.16.04.1","76.0.3809.87-0ubuntu0.16.04.1","76.0.3809.100-0ubuntu0.16.04.1","77.0.3865.90-0ubuntu0.16.04.1","78.0.3904.70-0ubuntu0.16.04.2","78.0.3904.97-0ubuntu0.16.04.1","78.0.3904.108-0ubuntu0.16.04.1","79.0.3945.79-0ubuntu0.16.04.1","79.0.3945.130-0ubuntu0.16.04.1","80.0.3987.87-0ubuntu0.16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"chromium-browser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"80.0.3987.149-0ubuntu0.18.04.1"}]}],"versions":["61.0.3163.100-0ubuntu1.1378","62.0.3202.62-0ubuntu0.17.10.1380","62.0.3202.89-0ubuntu1.1386","62.0.3202.94-0ubuntu1.1388","63.0.3239.84-0ubuntu1","63.0.3239.108-0ubuntu1","64.0.3282.119-0ubuntu1","64.0.3282.140-0ubuntu1","64.0.3282.167-0ubuntu1","65.0.3325.146-0ubuntu1","65.0.3325.181-0ubuntu1","66.0.3359.139-0ubuntu0.18.04.3","66.0.3359.181-0ubuntu0.18.04.1","67.0.3396.99-0ubuntu0.18.04.1","68.0.3440.75-0ubuntu0.18.04.1","68.0.3440.106-0ubuntu0.18.04.1","69.0.3497.81-0ubuntu0.18.04.1","70.0.3538.67-0ubuntu0.18.04.1","70.0.3538.77-0ubuntu0.18.04.1","70.0.3538.110-0ubuntu0.18.04.1","71.0.3578.80-0ubuntu0.18.04.1","71.0.3578.98-0ubuntu0.18.04.1","72.0.3626.119-0ubuntu0.18.04.1","72.0.3626.121-0ubuntu0.18.04.1","73.0.3683.75-0ubuntu0.18.04.1","73.0.3683.86-0ubuntu0.18.04.1","74.0.3729.169-0ubuntu0.18.04.1","75.0.3770.90-0ubuntu0.18.04.1","75.0.3770.142-0ubuntu0.18.04.1","76.0.3809.87-0ubuntu0.18.04.1","76.0.3809.100-0ubuntu0.18.04.1","77.0.3865.90-0ubuntu0.18.04.1","78.0.3904.70-0ubuntu0.18.04.2","78.0.3904.97-0ubuntu0.18.04.1","78.0.3904.108-0ubuntu0.18.04.1","79.0.3945.79-0ubuntu0.18.04.1","79.0.3945.130-0ubuntu0.18.04.1","80.0.3987.87-0ubuntu0.18.04.1"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"fedoraproject","product":"fedora"},{"vendor":"google","product":"chrome"},{"vendor":"redhat","product":"enterprise_linux_desktop"},{"vendor":"redhat","product":"enterprise_linux_server"},{"vendor":"redhat","product":"enterprise_linux_workstation"}],"references":[{"url":"https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_18.html","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory","advisory","web","article"]},{"url":"https://crbug.com/1048473","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Vendor Advisory","fix"]},{"url":"https://access.redhat.com/errata/RHSA-2020:0738","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Third Party Advisory","advisory"]},{"url":"https://www.debian.org/security/2020/dsa-4638","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6384","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/"},{"url":"https://github.com/advisories/GHSA-jwr4-5r98-4fgp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-6384","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0123.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26269","tags":["report"]},{"url":"https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html","tags":["web"]},{"url":"https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_11.html","tags":["web"]},{"url":"https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_13.html","tags":["web"]},{"url":"https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html","tags":["web","article"]},{"url":"https://unicode-org.atlassian.net/browse/ICU-20958","tags":["web"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807343","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807349","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807381","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807498","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807499","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1807500","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0738.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-6383","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-6383","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6383","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-6384","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-6384","tags":["advisory","report"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-6386","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-6386","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6386","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-6407","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-6407","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6407","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-6418","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-6418","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6418","tags":["advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","tags":["article"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-10531","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-10531","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10531","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-6384","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-6384","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2020-02-27T22:55:23Z","modified":"2024-08-04T09:02:40.313Z","updated_at":"2026-11-02T14:35:52.592504Z"}],"euvd":[{"id":"EUVD-2020-27534","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2020-02-27T22:55:23Z","modified":"2024-08-04T09:02:40Z","updated_at":"2026-11-03T03:08:03.126073Z"}],"ghsa":[{"id":"GHSA-jwr4-5r98-4fgp","title":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to...","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2022-05-24T17:09:55Z","modified":"2023-01-29T05:01:42Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:44:53.556707Z"}],"nvd":[{"id":"CVE-2020-6384","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2020-02-27T23:15:12.39Z","modified":"2026-06-17T03:23:13.737Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:05:54.796125Z"}],"osv":[{"id":"CVE-2020-6384","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2020-02-27T23:15:12.39Z","modified":"2026-04-16T04:44:37.873237157Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:17.34531Z"},{"id":"DEBIAN-CVE-2020-6384","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2020-02-27T23:15:12.39Z","modified":"2026-10-26T12:02:32.365417094Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:34.019707Z"},{"id":"RHSA-2020:0738","title":"Red Hat Security Advisory: chromium-browser security update","status":"published","published":"2024-09-13T22:01:24Z","modified":"2026-10-15T10:01:28Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:06.535721Z"},{"id":"UBUNTU-CVE-2020-6384","description":"Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","status":"published","published":"2020-02-27T23:15:00Z","modified":"2025-09-08T16:45:57Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:25.179924Z"},{"id":"DSA-4638-1","title":"chromium - security update","status":"published","published":"2020-03-10T00:00:00Z","modified":"2026-03-09T02:09:43.251303Z","updated_at":"2026-11-02T15:46:17.19998Z"},{"id":"MGASA-2020-0123","title":"Updated chromium-browser-stable packages fix security vulnerabilities","description":"Chromium-browser 80.0.3987.122 fixes security issues:\n\nMultiple flaws were found in the way Chromium 79.0.3945.130 processes\nvarious types of web content, where loading a web page containing malicious\ncontent could cause Chromium to crash, execute arbitrary code, or disclose\nsensitive information. (CVE-2020-6381, CVE-2020-6382, CVE-2020-6383,\nCVE-2020-6384, CVE-2020-6385, CVE-2020-6386, CVE-2020-6387, CVE-2020-6388,\nCVE-2020-6389, CVE-2020-6390, CVE-2020-6391, CVE-2020-6392, CVE-2020-6393,\nCVE-2020-6394, CVE-2020-6395, CVE-2020-6396, CVE-2020-6397, CVE-2020-6398,\nCVE-2020-6399, CVE-2020-6400, CVE-2020-6401, CVE-2020-6402, CVE-2020-6403,\nCVE-2020-6404, CVE-2020-6405, CVE-2020-6406, CVE-2020-6407, CVE-2020-6408,\nCVE-2020-6409, CVE-2020-6410, CVE-2020-6411, CVE-2020-6412, CVE-2020-6413,\nCVE-2020-6414, CVE-2020-6415, CVE-2020-6416, CVE-2020-6418, CVE-2019-18197,\nCVE-2019-19923, CVE-2019-19925, CVE-2019-19926)\n\nUpstream chromium 80.0.3987.122 also includes a fix for an integer overflow\nissue in ICU. Since the chromium-browser-stable package is linked against\nthe icu packages instead of using the ICU source code bundled with chromium\nupstream, this issue is fixed in the icu package.\n","status":"published","published":"2020-03-06T16:13:58Z","modified":"2026-04-16T04:42:09.458375687Z","updated_at":"2026-11-02T15:49:41.151324Z"}]}}