CVE-2024-4948: Use after free in Dawn
Chromium: CVE-2024-4948 Use after free in Dawn
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Use after free in Dawn in Google Chrome prior to 125.0.6422.60 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
— MITRE
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome (Trace Event)to a version that resolves this vulnerability.Fixed in 125.0.6422.60 - Upgrade
Upgrade
Chromium (Dawn) in Microsoft Edge (Chromium-based)to a version that resolves this vulnerability.Fixed in 125.0.6422.60
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2024-4948?
CVE-2024-4948 has a high severity due to its potential to cause exploitation through a use-after-free vulnerability.
How do I fix CVE-2024-4948?
To fix CVE-2024-4948, update Google Chrome to version 125.0.6422.60 or later.
Which software is affected by CVE-2024-4948?
CVE-2024-4948 affects Google Chrome up to version 125.0.6422.60 and Microsoft Edge based on Chromium.
What is a use after free vulnerability in CVE-2024-4948?
A use after free vulnerability like CVE-2024-4948 occurs when a program continues to use a memory reference after it has been freed, leading to potential code execution.
Is CVE-2024-4948 relevant for Fedora users?
Yes, CVE-2024-4948 is relevant for Fedora users running versions 38, 39, or 40, as it affects Chromium-based applications.