{"id":"CVE-2020-15999","state":"PUBLISHED","title":"Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","description":"Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","publishedAt":"2020-11-03T00:00:00.000Z","updatedAt":"2025-10-21T23:35:33.599Z","severity":{"score":9.6,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"Chrome","products":["Google Chrome"],"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"unspecified","status":"affected","lessThan":"86.0.4240.111","versionType":"custom"}]}],"references":["https://crbug.com/1139963","https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html","http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3QVIGAAJ4D62YEJAJJWMCCBCOQ6TVL7/","https://security.gentoo.org/glsa/202011-12","http://seclists.org/fulldisclosure/2020/Nov/33","https://security.gentoo.org/glsa/202012-04","https://www.debian.org/security/2021/dsa-4824","https://googleprojectzero.blogspot.com/p/rca-cve-2020-15999.html","https://security.gentoo.org/glsa/202401-19","https://security.netapp.com/advisory/ntap-20240812-0001/","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-15999"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:46:36.523Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/15xxx/CVE-2020-15999.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-15999","state":"PUBLISHED","datePublished":"2020-11-03T00:00:00.000Z","dateUpdated":"2025-10-21T23:35:33.599Z","assignerShortName":"Chrome","assignerOrgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","dateReserved":"2020-07-27T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."}],"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"unspecified","status":"affected","lessThan":"86.0.4240.111","versionType":"custom"}]}],"references":[{"url":"https://crbug.com/1139963"},{"url":"https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html","name":"openSUSE-SU-2020:1829","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3QVIGAAJ4D62YEJAJJWMCCBCOQ6TVL7/","name":"FEDORA-2020-6b35849edd","tags":["vendor-advisory"]},{"url":"https://security.gentoo.org/glsa/202011-12","name":"GLSA-202011-12","tags":["vendor-advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Nov/33","name":"20201118 TCMalloc viewer/dumper - 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