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[email protected]CVE-2020-15970

HistoryNov 03, 2020 - 3:15 a.m.

CVE-2020-15970

2020-11-0303:15:12

CWE-416

[email protected]

web.nvd.nist.gov

147

cve-2020-15970

google chrome

use after free

nfc

sandbox escape

security vulnerability

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

8.7 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.3%

JSON

Use after free in NFC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Affected configurations

Vulners

NVD

Node

googlechromeRange<86.0.4240.75

CPENameOperatorVersion
google:chromegoogle chromelt86.0.4240.75

CPE	Name	Operator	Version
google:chrome	google chrome	lt	86.0.4240.75

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "86.0.4240.75",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]