CVE-2020-6391

medium

Description

Insufficient validation of untrusted input in Blink in Google Chrome prior to 80.0.3987.87 allowed a local attacker to bypass content security policy via a crafted HTML page.

References

https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html

https://crbug.com/1017871

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html

https://access.redhat.com/errata/RHSA-2020:0514

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html

https://www.debian.org/security/2020/dsa-4638

https://security.gentoo.org/glsa/202003-08

https://lists.fedoraproject.org/archives/list/[email protected]/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/

https://lists.fedoraproject.org/archives/list/[email protected]/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/

Details

Source: MITRE

Published: 2020-02-11

Updated: 2022-04-11

Type: CWE-79

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM