CVE-2020-16013highunder attackCWE-787

CVE-2020-16013: high-severity vulnerability in Google Chrome

Published · Updated

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51Vexday Risk Score

Prioritize patching. It under exploitation confirmed by CISA.

ssvc Actcvss 8.8epss 2.8%
from disclosure to weapon
Published on NVDJan 8
CISA KEV+299d
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Fixed
4 products (14 components)
Red Hat Enterprise Linux Desktop Supplementary (v. 6) · Red Hat Enterprise Linux Server Supplementary (v. 6) · Red Hat Enterprise Linux Workstation Supplementary (v. 6) · Red Hat Enterprise Linux HPC Node Supplementary (v. 6)
Action required by CISAfederal deadline: 2022-05-03

Apply updates per vendor instructions.

In short

Google Chrome's V8 JavaScript engine had a flaw that could allow attackers to corrupt memory on your computer through a malicious webpage, potentially leading to crashes or unauthorized access.

Technical detail

An out-of-bounds write vulnerability (CWE-787) in V8's implementation prior to v86.0.4240.198 allows remote attackers to trigger heap corruption via specially crafted HTML. Exploitation requires user interaction (visiting a malicious page) and can result in arbitrary code execution or denial of service.

Summary generated and translated by AI from the official description.

The full analysis of this CVE is available in Portuguese →

Inappropriate implementation in V8 in Google Chrome prior to 86.0.4240.198 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Google · Chrome