Google is aware that an exploit for CVE-2023-5217 exists in the wild.

Description
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

References

• https://www.cve.org/CVERecord?id=CVE-2023-5217
• https://nvd.nist.gov/vuln/detail/CVE-2023-5217