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[email protected]CVE-2021-22204

HistoryApr 23, 2021 - 6:15 p.m.

CVE-2021-22204

2021-04-2318:15:08

CWE-94

[email protected]

web.nvd.nist.gov

1228

In Wild

103

cve-2021-22204

djvu format

exiftool

arbitrary code execution

nvd

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.89 High

EPSS

Percentile

98.7%

JSON

Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image

Affected configurations

NVD

Node

exiftool_projectexiftoolRange7.44–12.24

Node

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

Node

fedoraprojectfedoraMatch32

fedoraprojectfedoraMatch33

fedoraprojectfedoraMatch34

CPENameOperatorVersion
exiftool_project:exiftoolexiftool project exiftoollt12.24

CPE	Name	Operator	Version
exiftool_project:exiftool	exiftool project exiftool	lt	12.24

CNA Affected

[
  {
    "product": "ExifTool",
    "vendor": "ExifTool",
    "versions": [
      {
        "status": "affected",
        "version": ">=7.44, <12.24"
      }
    ]
  }
]