All vulnerabilities
CVE-2023-7024

Google Chromium WebRTC Heap Buffer Overflow Vulnerability

Google Chromium WebRTCApplications & CMS
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationExploited in the wildAdded to KEV 2 Jan 2024CISA KEV
Exploit odds (EPSS)6.67%Chance of exploitation activity in the next 30 days, higher than 93% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in120.0.6099.129Fixed versionCVE List
Federal deadline23 Jan 2024Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

  1. 21 Dec 2023, 22:26 UTCPublishedCVE List
  2. 2 Jan 2024Added to CISA KEVCISA KEV

Description

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.

Text from CVE List

Affected versions 1

  • Chromeaffected: 120.0.6099.129 before 120.0.6099.129CVE List

References 8