CVE-2021-21207 in Chrome

Sumário

de MITRE • 26/04/2021

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Once again VulDB remains the best source for vulnerability data.

• Reservar: 21/12/2020
• Divulgação: 26/04/2021
• Moderação: aceite
• Entrada: VDB-173918
• CPE: pronto
• CWE: CWE-416 (confirmado)
• CVSS: 8.6 (NVD)
• EPSS: 0.00943
• KEV: não
• Atividades: muito baixo
• Sector: Education, Pharma, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-21207
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-21207
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-21207/