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ChromeCVE-2020-6549

HistorySep 21, 2020 - 8:15 p.m.

CVE-2020-6549

2020-09-2120:15:14

CWE-787

CWE-416

Chrome

web.nvd.nist.gov

175

cve-2020-6549

google chrome

use after free

media

heap corruption

remote attacker

nvd

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

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

EPSS

0.198

Percentile

96.4%

JSON

Use after free in media in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected configurations

Nvd

Vulners

Node

googlechromeRange<84.0.4147.125

Node

debiandebian_linuxMatch10.0

fedoraprojectfedoraMatch33

VendorProductVersionCPE
googlechrome*cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	chrome	*	cpe:2.3:a:google:chrome::::::::
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*
fedoraproject	fedora	33	cpe:2.3:o:fedoraproject:fedora:33:::::::*

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "84.0.4147.125",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]