CVE-2022-3723highunder attackCWE-843

CVE-2022-3723: high-severity vulnerability in Google Chrome

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51Vexday Risk Score

Prioritize patching. It under exploitation confirmed by CISA.

ssvc Actcvss 8.8epss 7.9%
from disclosure to weapon
Published on NVDNov 1
CISA KEVOct 28
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.

Red HatVEX document ↗
Not affected
1 product — because the vulnerable code is not present in the product
red_hat_products
Action required by CISAfederal deadline: 2022-11-18

Apply updates per vendor instructions.

In short

A flaw in Chrome's V8 engine allowed attackers to confuse data types when processing a malicious webpage, potentially corrupting memory and executing harmful code.

Technical detail

Type confusion vulnerability in V8 engine (CWE-843) enabling heap corruption through crafted HTML. Remote attack vector requiring user interaction to visit malicious page; impacts confidentiality, integrity, and availability of the browser process.

Summary generated and translated by AI from the official description.

The full analysis of this CVE is available in Portuguese →

Type confusion in V8 in Google Chrome prior to 107.0.5304.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Google · Chrome
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