CVE-2024-4671
KEVGoogle Chromium Visuals Use-After-Free Vulnerability
Description
Google Chromium Visuals contains a use-after-free vulnerability that allows a remote attacker to exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Use after free in Visuals in Google Chrome prior to 124.0.6367.201 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)
CVSS 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HPublishedMay 14, 2024
Last modifiedJun 17, 2026
Added to KEVMay 13, 2024
Remediation dueJun 3, 2024
References
- chromereleases.googleblog.com/2024/05/stable-channel-update-for-desktop_9.htmlVendor Advisory
- issues.chromium.org/issues/339266700Permissions Required
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/Mailing List
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BWFSZNNWSQYDRYKNLBDGEXXKMBXDYQ3F/Mailing List
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FAWEKDQTHPN7NFEMLIWP7YMIZ2DHF36N/Mailing List
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTSN22LNYXMWHVTYNOYQVOY7VDZFHENQ/Mailing List
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSUWM73ZCXTN62AT2REYQDD5ZKPFMDZD/Mailing List
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-4671US Government Resource
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79
Risk assessment · High
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 876 days
- CVSS
- 9.6 CRITICAL
- EPSS (30-day exploit probability)
- 8.3% · top 5% of all CVEs
- Weakness
- CWE-416
- Attack vector
- Network, remotely reachable
Recommended actions
- 1.Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.