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[email protected]CVE-2021-30520

HistoryJun 04, 2021 - 6:15 p.m.

CVE-2021-30520

2021-06-0418:15:08

CWE-416

[email protected]

web.nvd.nist.gov

180

cve-2021-30520

tab strip

google chrome

exploit

heap corruption

html page

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.004 Low

EPSS

Percentile

74.1%

JSON

Use after free in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

Affected configurations

Vulners

NVD

Node

googlechromeRange<90.0.4430.212

CPENameOperatorVersion
google:chromegoogle chromelt90.0.4430.212

CPE	Name	Operator	Version
google:chrome	google chrome	lt	90.0.4430.212

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "90.0.4430.212",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]