CVE-2020-16020

published 2021-01-08

CVE-2020-16020: Inappropriate implementation in cryptohome in Google Chrome on ChromeOS prior to 87.0.4280.66 allowed a remote attacker who had compromised the browser process…

Priority P3 43 high 8.8 CVSS 3.1

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

Inappropriate implementation in cryptohome in Google Chrome on ChromeOS prior to 87.0.4280.66 allowed a remote attacker who had compromised the browser process to bypass discretionary access control via a malicious file.

Affected

8 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)
google	chrome	< 87.0.4280.66	87.0.4280.66
google	chrome	>= unspecified < 87.0.4280.66	87.0.4280.66
google	chrome_chrome	—	—

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

osv 8.8 HIGH

vendor_debian 8.8 HIGH

vendor_redhat 8.8 HIGH

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