Google Chrome GPU Heap Buffer Overflow Vulnerability (CVE-2022-4135) Analysis and Mitigation Guide
Executive & SecOps Summary
SECOPS ASSESSMENTGoogle Chrome and Chromium-based browsers prior to version 107.0.5304.121
A remote attacker who has compromised the renderer process can bypass the browser sandbox and potentially execute arbitrary code via a crafted HTML page
Immediately update Google Chrome and Chromium-based browsers to the latest stable version (107.0.5304.121 or higher)
Affected Products & Version Scope
Remediation & Live Workaround Commands
PATCH & WORKAROUND1. Official Patch & Version Upgrade Commands
To update Google Chrome to the patched version on Linux (Ubuntu/Debian-based systems), execute the following commands:
# Update package lists and upgrade Google Chrome to the latest stable version
sudo apt-get update && sudo apt-get --only-upgrade install google-chrome-stable -y
# Verify the installed version
google-chrome --version2. Temporary Workaround & Hardening Configuration
If an immediate browser update is not feasible in virtual desktop (VDI) or server environments, you can mitigate the attack surface by disabling hardware acceleration.
# Launch Chrome with GPU hardware acceleration disabled to bypass the vulnerable code path
google-chrome --disable-gpu --disable-software-rasterizer &3. Log Audit & IoC Verification Commands
Use the following PowerShell script to audit Windows endpoints and identify vulnerable installations of Google Chrome across your network.
# Query Windows Registry to check Chrome version and assess vulnerability status
$chromePath = 'HKLM:\Software\Microsoft\Windows\CurrentVersion\App Paths\chrome.exe'
if (Test-Path $chromePath) {
$version = [System.Diagnostics.FileVersionInfo]::GetVersionInfo((Get-ItemProperty $chromePath).'(default)').ProductVersion
Write-Host 'Detected Chrome Version:' $version
if ([System.Version]$version -lt [System.Version]'107.0.5304.121') {
Write-Warning 'WARNING: This system is VULNERABLE to CVE-2022-4135. Immediate update required.'
} else {
Write-Host 'SUCCESS: Chrome is patched and secure.' -ForegroundColor Green
}
} else {
Write-Host 'Chrome is not installed on this system.'
}Block Kernel Privilege Escalation & Ransomware Payloads Before You Can Reboot
Protect unpatched Windows, Linux, and macOS workloads against in-memory exploitation and lateral movement with autonomous EDR.
Technical Root Cause & Exploitation Mechanics
1. Vulnerability Overview & Root Cause
This vulnerability (CVE-2022-4135) is a heap-based buffer overflow (CWE-787) residing in the GPU (Graphics Processing Unit) component of Google Chrome and Chromium. The root cause lies in insufficient boundary validation when the GPU process writes data to a allocated heap buffer, allowing memory corruption of adjacent memory blocks.
2. Exploitation Mechanics & Attack Scenario
An attacker initiates the exploit by luring a target user to visit a specially crafted malicious web page. Once the attacker achieves initial code execution within the sandboxed renderer process (Step 1), they leverage this heap buffer overflow in the GPU process to escape the browser's sandbox boundary (Step 2). This sandbox escape allows the attacker to execute arbitrary commands with the privileges of the logged-in user on the host operating system.
3. Infrastructure & Business Impact
As this vulnerability has been actively exploited in the wild as a zero-day, it is cataloged in the CISA KEV (Known Exploited Vulnerabilities) list. In an enterprise environment, successful exploitation can lead to complete endpoint compromise, serving as an entry point for lateral movement, ransomware deployment, and sensitive corporate data exfiltration.
Official Vendor Advisories & References
Heap buffer overflow in GPU in Google Chrome prior to 107.0.5304.121 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Frequently Asked SecOps Questions (CVE-2022-4135)
FAQQ1. How critical is CVE-2022-4135 and is it actively exploited in the wild?
CVE-2022-4135 is rated CVSS 9.6 (CRITICAL) with a 30-day EPSS exploitation probability of 31.9%. It is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, requiring immediate emergency remediation.
Q2. Which vendors and products are affected by CVE-2022-4135?
Primary impacted vendors include google across chrome, chromium. Scope summary: Google Chrome prior to 107.0.5304.121 (All platforms including Windows, macOS, and Linux)
Q3. What temporary mitigations or workarounds exist for CVE-2022-4135 before patching?
[Mitigation] Immediately update Google Chrome and Chromium-based browsers to the latest stable version (107.0.5304.121 or higher) Follow the CLI remediation commands and interactive SecOps checklist on this page to restrict exposure prior to your maintenance window.
Generate an Internal Engineering Notice or CISO Report for CVE-2022-4135
Instantly format this advisory into an executive CISO summary or engineering patch ticket.
🔗 Related Advisories in Similar Stack (google)
View Category →Google Chrome Skia Graphics Engine Out-of-bounds Write Vulnerability (CVE-2026-3909) Technical Advisory
[Affected Scope] Google Chrome and Chromium-based browsers prior to version 146.0.7680.75
Google Chrome V8 Out-of-bounds Write Remote Code Execution Advisory (CVE-2026-87491)
[Affected Scope] Google Chrome versions prior to 153.0.8010.36 and Chromium-based browsers
Google Chrome V8 Out-of-Bounds Read/Write Vulnerability (CVE-2026-11645) Advisory
[Affected Scope] Google Chrome and Chromium-based browsers prior to version 149.0.7827.103
Google Chrome V8 Type Confusion Vulnerability (CVE-2026-85046) - Remote Code Execution in Sandbox
[Affected Scope] Google Chrome and Chromium-based browsers prior to version 152.0.7977.82
Subscribe to Daily Vulnerability Briefings & KEV Alerts
Concise morning briefings for SecOps, DevSecOps, and SRE teams covering newly exploited CVEs and mitigation priorities.