Risk Letters

Exploited vulnerability

CVE-2023-7024

TLP:CLEAR

Google Chromium WebRTC Heap Buffer Overflow Vulnerability

Google Chromium WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using WebRTC, including but not limited to Google Chrome.

Facts

  • Vendor: Google
  • Product: Chromium WebRTC
  • CVSS: 8.8
  • EPSS (probability of exploitation within 30 days): 6.7 %
  • On CISA's Known Exploited Vulnerabilities list since: 2 January 2024
  • First known exploitation: 2 January 2024
  • CISA's deadline for US federal agencies: 23 January 2024
  • Weakness: CWE-787
  • First seen by Risk Letters: 2 January 2024

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD