{"id":"CVE-2018-20072","aliases":["DEBIAN-CVE-2018-20072","EUVD-2018-12647","GHSA-j73w-2xx4-7f39"],"status":"published","title":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote...","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00164,"percentile":0.05628,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-09-23T21:56:31Z","modified":"2026-10-23T18:03:04Z","fixes":[{"ecosystem":"Debian:12","package":"chromium","fixed_in":["73.0.3683.75-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"chromium","fixed_in":["73.0.3683.75-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"chromium","fixed_in":["73.0.3683.75-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"73.0.3683.75-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"73.0.3683.75-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"73.0.3683.75-1"}]}]}],"products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://issues.chromium.org/issues/40093560","tags":["Issue Tracking","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20072"},{"url":"https://github.com/advisories/GHSA-j73w-2xx4-7f39"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-20072","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2018-20072","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","status":"published","published":"2024-09-23T21:56:31.434Z","modified":"2025-03-25T16:20:45.495Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-12647","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","status":"published","published":"2024-09-23T21:56:31Z","modified":"2025-03-25T16:20:45Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:52.597546Z"}],"ghsa":[{"id":"GHSA-j73w-2xx4-7f39","title":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote...","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","status":"published","published":"2024-09-24T00:31:31Z","modified":"2024-09-27T15:31:37Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:58:21.889894Z"}],"nvd":[{"id":"CVE-2018-20072","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","status":"published","published":"2024-09-23T22:15:02.587Z","modified":"2026-06-17T01:52:15.53Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:05:00.914771Z"}],"osv":[{"id":"CVE-2018-20072","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","status":"published","published":"2024-09-23T22:15:02.587Z","modified":"2026-04-10T04:08:55.977024Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:09.145458Z"},{"id":"DEBIAN-CVE-2018-20072","description":"Insufficient data validation in PDF in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Low)","status":"published","published":"2024-09-23T22:15:02.587Z","modified":"2026-10-23T18:03:04.460895822Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:30.57382Z"}]}}