CVE-2020-15983

published 2020-11-03

CVE-2020-15983: Insufficient data validation in webUI in Google Chrome on ChromeOS prior to 86.0.4240.75 allowed a local attacker to bypass content security policy via a…

Priority P4 33 high 7.8 CVSS 3.1

AV L AC L PR N UI R S U C H I H A H

Insufficient data validation in webUI in Google Chrome on ChromeOS prior to 86.0.4240.75 allowed a local attacker to bypass content security policy via a crafted HTML page.

Affected

13 ranges

Vendor	Product	Version range	Fixed in
chromium	chromium	>= 0 < 87.0.4280.88-0.1	87.0.4280.88-0.1
chromium	chromium	>= 0 < 87.0.4280.88-0.1	87.0.4280.88-0.1
chromium	chromium	>= 0 < 87.0.4280.88-0.1	87.0.4280.88-0.1
chromium	chromium	>= 0 < 87.0.4280.88-0.1	87.0.4280.88-0.1
debian	chromium	< chromium 87.0.4280.88-0.1 (bookworm)	chromium 87.0.4280.88-0.1 (bookworm)
debian	debian_linux	—	—
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
google	chrome	< 86.0.4240.75	86.0.4240.75
google	chrome	>= unspecified < 86.0.4240.75	86.0.4240.75
google	chrome_chrome	—	—
opensuse	backports_sle	—	—

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 4.4 MEDIUM AV:L/AC:M/Au:N/C:P/I:P/A:P

osv 7.8 HIGH

vendor_debian 7.8 HIGH

vendor_redhat 7.8 HIGH

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CWE-20