CVE-2021-21220

Google Chromium V8 Improper Input Validation Vulnerability

Chrome

Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

26. Apr 2021

Ausgewertete Quellen

• Chrome
  https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop.html
• Hinweis
  http://packetstormsecurity.com/files/162437/Google-Chrome-XOR-Typer-Out-Of-Bounds-Access-Remote-Code-Execution.html
• Hinweis
  http://packetstormsecurity.com/files/176210/Chrome-V8-JIT-XOR-Arbitrary-Code-Execution.html
• Hinweis
  https://security.gentoo.org/glsa/202104-08
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21220
• CISA
  Google Chromium V8 Improper Input Validation Vulnerability
• NVD
  CVE-2021-21220