CVE Vulnerability

CVE-2020-6493

Use after free in WebAuthentication in Google Chrome prior to 83.0.4103.97 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.6 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html Vendor Advisory
https://crbug.com/1082105 Permissions Required
https://security.gentoo.org/glsa/202006-02 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html Third Party Advisory
https://www.debian.org/security/2020/dsa-4714 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*
Information

Published : 2020-06-03 11:15

Updated : 2022-10-14 08:59

NVD link : CVE-2020-6493

Mitre link : CVE-2020-6493

Products Affected
No products.
CWE
CWE-416