# CVE-2019-13720

Use after free in WebAudio in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

- Page: https://www.vulneraibility.com/cve/CVE-2019-13720
- CVSS: 8.8
- Known exploited: yes, in CISA KEV since 2022-05-23; CISA due date 2022-06-13
- EPSS: 49.42% (percentile 98.9)
- Public exploit code: 1 on Exploit-DB · 1 GitHub proof of concept (first 2019-11-04)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2024-02-15)
- Weakness: CWE-416
- Published: 2019-11-25

## Affected versions

- Google Chrome: affected < 78.0.3904.87

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

## References

- [other] https://crbug.com/1019226
- [other] https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_31.html
- [advisory] http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00022.html
- [advisory] https://security.gentoo.org/glsa/202004-04
- [other] http://packetstormsecurity.com/files/167066/Google-Chrome-78.0.3904.70-Remote-Code-Execution.html
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-13720

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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.