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[email protected]CVE-2021-21217

HistoryApr 26, 2021 - 5:15 p.m.

CVE-2021-21217

2021-04-2617:15:08

CWE-252

[email protected]

web.nvd.nist.gov

106

cve-2021-21217

uninitialized data

pdfium

google chrome

remote attacker

sensitive information

memory

pdf file

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.3%

JSON

Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.

Affected configurations

Vulners

NVD

Node

googlechromeRange<90.0.4430.72

CPENameOperatorVersion
google:chromegoogle chromelt90.0.4430.72

CPE	Name	Operator	Version
google:chrome	google chrome	lt	90.0.4430.72

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "90.0.4430.72",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]