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[email protected]CVE-2021-21149

HistoryFeb 22, 2021 - 10:15 p.m.

CVE-2021-21149

2021-02-2222:15:12

CWE-787

[email protected]

web.nvd.nist.gov

197

cve-2021-21149

data transfer

google chrome

linux

88.0.4324.182

remote attacker

out of bounds memory access

html page

CVSS2

6.8

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

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

AI Score

8.6

Confidence

High

EPSS

0.005

Percentile

76.8%

JSON

Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.

Affected configurations

NVD

Node

googlechromeRange<88.0.4324.182

AND

linuxlinux_kernelMatch-

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch33

CNA Affected

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