# 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)

- Page: https://www.vulneraibility.com/cve/CVE-2023-7024
- CVSS: 8.8
- Known exploited: yes, in CISA KEV since 2024-01-02; CISA due date 2024-01-23
- EPSS: 6.67% (percentile 94.0)
- Unvetted proof-of-concept code on GitHub: 1 GitHub proof of concept (first 2025-11-07)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2023-12-23)
- Weakness: CWE-787
- Published: 2023-12-21

## Affected versions

- Google Chrome: affected < 120.0.6099.129

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://chromereleases.googleblog.com/2023/12/stable-channel-update-for-desktop_20.html
- [other] https://crbug.com/1513170
- [other] https://www.debian.org/security/2023/dsa-5585
- [other] https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JL4VHZMHFGEGQYTF74533ZNRWMCMMR/
- [other] https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6M6AJDHUL6EDPURWQXGLUFJNDE7SOJT3/
- [other] https://security.gentoo.org/glsa/202401-34
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-7024

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.