{"id":"CVE-2019-5831","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-5831","generatedAt":"2026-10-27T22:24:04.657Z","title":"Object lifecycle issue in V8 in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","description":"Object lifecycle issue in V8 in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","published":"2019-06-27T17:15:15.000Z","lastModified":"2026-06-17T02:38:17.000Z","status":"Modified","sourceIdentifier":"chrome-cve-admin@google.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-787"],"affected":["google/chrome","opensuse/backports","opensuse/leap","debian/debian linux","fedoraproject/fedora"],"epss":{"score":0.01921,"percentile":0.79771,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.92%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html","source":"chrome-cve-admin@google.com"},{"url":"https://chromereleases.googleblog.com/2019/06/stable-channel-update-for-desktop.html","source":"chrome-cve-admin@google.com"},{"url":"https://crbug.com/950328","source":"chrome-cve-admin@google.com"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X/","source":"chrome-cve-admin@google.com"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EI3DGFVT7CKJO6YVMP55R35HCDVEIC4Z/","source":"chrome-cve-admin@google.com"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI/","source":"chrome-cve-admin@google.com"},{"url":"https://seclists.org/bugtraq/2019/Aug/19","source":"chrome-cve-admin@google.com"},{"url":"https://security.gentoo.org/glsa/201908-18","source":"chrome-cve-admin@google.com"},{"url":"https://www.debian.org/security/2019/dsa-4500","source":"chrome-cve-admin@google.com"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0791","source":"chrome-cve-admin@google.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://chromereleases.googleblog.com/2019/06/stable-channel-update-for-desktop.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://crbug.com/950328","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EI3DGFVT7CKJO6YVMP55R35HCDVEIC4Z/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://seclists.org/bugtraq/2019/Aug/19","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/201908-18","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2019/dsa-4500","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0791","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-5831","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}