What is CVE-2019-5784?

CVE-2019-5784 is a medium-severity vulnerability in Google Chrome, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2019-06-27.

How severe is CVE-2019-5784?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2019-5784 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Google Chrome

CVE-2019-5784

Incorrect handling of deferred code in V8 in Google Chrome prior to 72.0.3626.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Vulnerability class: Buffer Overflow

EPSS: 0.016 (72.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Google Chrome — versions unspecified

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

References

chrome-cve-admin@google.com (x_refsource_MISC)
chrome-cve-admin@google.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2019-5784?: CVE-2019-5784 is a medium-severity vulnerability in Google Chrome, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2019-06-27.
How severe is CVE-2019-5784?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2019-5784 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.