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cvelistChromeCVELIST:CVE-2021-21157
HistoryFeb 22, 2021 - 9:20 p.m.

CVE-2021-21157

2021-02-2221:20:37
Chrome
www.cve.org
3
google chrome
web sockets
linux
heap corruption
remote attacker
crafted html page

AI Score

9.3

Confidence

High

EPSS

0.006

Percentile

78.3%

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "88.0.4324.182",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]