{"schemaVersion":3,"id":"CVE-2019-5800","aliases":["UBUNTU-CVE-2019-5800","DEBIAN-CVE-2019-5800"],"status":"published","duplicateOf":null,"title":null,"description":"Insufficient policy enforcement in Blink in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to bypass content security policy via a crafted HTML page.","dates":{"published":"2019-05-23T19:18:44.000Z","modified":"2024-08-04T20:09:22.978Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","exploitability":7.2,"impact":6,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":6.5,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","exploitability":7.2,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","exploitability":7.2,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01031,"percentile":0.63382,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01031},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01031,"percentile":0.63382}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01031,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01031,"percentile":0.63382}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"debian","product":"chromium","name":"chromium","label":"chromium","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/chromium","purlType":"deb","versions":[{"text":"< 73.0.3683.75-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 73.0.3683.75-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"chromium-browser","name":"chromium-browser","label":"chromium-browser","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/chromium-browser","purlType":"deb","versions":[{"text":"< 73.0.3683.75-0ubuntu0.16.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 73.0.3683.75-0ubuntu0.18.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 73.0.3683.75-0ubuntu0.16.04.1 | < 73.0.3683.75-0ubuntu0.18.04.1","eol":null,"hubHref":null},{"vendor":"google","product":"chrome","name":"chrome","label":"chrome","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"prior to 73.0.3683.75","noFixRecorded":false,"fixedIn":null},{"text":"< 73.0.3683.75","noFixRecorded":false,"fixedIn":null}],"versionsText":"prior to 73.0.3683.75 | < 73.0.3683.75","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"chrome","label":"Google Chrome","category":"app"}},"hubHref":"/vendor/google/chrome"},{"vendor":"opensuse","product":"backports","name":"backports","label":"backports","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"sle-15","noFixRecorded":false,"fixedIn":null}],"versionsText":"sle-15","eol":null,"hubHref":"/vendor/opensuse/backports"},{"vendor":"opensuse","product":"leap","name":"leap","label":"leap","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"15.0","noFixRecorded":false,"fixedIn":null},{"text":"15.1","noFixRecorded":false,"fixedIn":null},{"text":"42.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.0 | 15.1 | 42.3","eol":{"isEol":true,"eolDate":"2019-12-03T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"15.0","label":"Leap 15.0","eolFrom":"2019-12-03T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"opensuse","label":"openSUSE","category":"os"}},"hubHref":"/vendor/opensuse/leap"}],"affectedCount":5,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html","label":"chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html","hostname":"chromereleases.googleblog.com","tags":["X Refsource MISC","REPORT"]},{"url":"https://crbug.com/894228","label":"crbug.com/894228","hostname":"crbug.com","tags":["X Refsource MISC"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html","label":"lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"https://ubuntu.com/security/CVE-2019-5800","label":"ubuntu.com/security/CVE-2019-5800","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-5800","label":"www.cve.org/CVERecord?id=CVE-2019-5800","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-5800","label":"security-tracker.debian.org/tracker/CVE-2019-5800","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DSA-4421-1","OPENSUSE-SU-2019:1062-1","OPENSUSE-SU-2019:1666-1","OPENSUSE-SU-2024:10681-1","OPENSUSE-SU-2024:12948-1","RHSA-2019:0708"],"duplicates":[],"related":["OPENSUSE-SU-2019:1062-1","OPENSUSE-SU-2019:1666-1","OPENSUSE-SU-2024:10681-1","OPENSUSE-SU-2024:12948-1"]},"timeline":[{"kind":"published","date":"2019-05-23T19:18:44.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T20:09:22.978Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T21:33:53.464Z","stale":false,"partial":false}}