Is CVE-2023-6345 actively exploited?

CVE-2023-6345 has no public evidence of in-the-wild exploitation as of 2025-10-24.

What is the CVSS score for CVE-2023-6345?

CVE-2023-6345 has a CVSS score of 9.6 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

How do I patch CVE-2023-6345?

Patch guidance is available from google security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-6345.

Fix CVE-2023-6345 - CRITICAL google chrome

Q: Which products are affected by CVE-2023-6345?

7 products: google chrome, debian debian linux, debian debian linux, fedoraproject fedora, fedoraproject fedora, and 2 more.

Description

Integer overflow in Skia in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-190 · Integer Overflow CWE-190 · Integer Overflow

Metadata

Primary Vendor: GOOGLE
Published: 11/29/2023
Last Modified: 10/24/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

google : chromedebian : debian_linuxdebian : debian_linuxfedoraproject : fedorafedoraproject : fedorafedoraproject : fedoramicrosoft : edge_chromium

Remediation Guidance

Executive Summary

View on NIST NVD