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HIGH CISA KEV

CVE-2023-7024

CVSS v3

8.8

HIGH

EPSS Score

6.7 %

exploit probability, as of 2026-10-19

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • CVE-2023-7024 Red Hat Product Security

    chromium-browser: Heap buffer overflow in WebRTC

Full record on NVD

Description

Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CISA Known Exploited Vulnerability

Date Added
2024-01-02
Patch Due Date
2024-01-23
Ransomware Use
Unknown

Technical details

Published
2023-12-21

Frequently asked questions

What is CVE-2023-7024?

Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Is CVE-2023-7024 actively exploited?

Yes. CVE-2023-7024 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2024-01-23.

What is the CVSS score for CVE-2023-7024?

CVE-2023-7024 has a CVSS v3 base score of 8.8 (HIGH severity).

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