All vulnerabilities
CVE-2019-13720

Google Chrome WebAudio Use-After-Free Vulnerability

Google Chrome WebAudioApplications & CMS
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationExploited in the wildAdded to KEV 23 May 2022CISA KEV
Exploit odds (EPSS)49.4%Chance of exploitation activity in the next 30 days, higher than 98% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in78.0.3904.87Fixed versionCVE List
Federal deadline13 Jun 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. 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. 25 Nov 2019, 14:22 UTCPublishedCVE List
  2. 11 May 2022Exploit code publicExploit-DB
  3. 23 May 2022Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Remote exploitGoogle Chrome 78.0.3904.70 - Remote Code Execution 11 May 2022Exploit-DB

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Google Chrome WebAudio contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Text from CVE List

Affected versions 1

  • Chromeaffected: unspecified before 78.0.3904.87CVE List

References 5