CVE-2020-6430

moderate-risk

Published 2020-04-13

Type Confusion in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Do I need to act?

1.9% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Chrome

Fedora

Debian Linux

Backports Sle

Leap

Debian Google Fedoraproject Opensuse

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html

Vendor Advisory https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_...

Exploit https://crbug.com/1031479

Third Party Advisory https://www.debian.org/security/2020/dsa-4714

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html

Vendor Advisory https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_...

Exploit https://crbug.com/1031479

Third Party Advisory https://www.debian.org/security/2020/dsa-4714

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moderate-risk

Severity 30/34 · Critical

Exploitability 5/34 · Minimal

Exposure 14/34 · Moderate