Lucene search

LINECVE-2022-22820

HistoryJan 20, 2022 - 12:15 p.m.

CVE-2022-22820

2022-01-2012:15:08

CWE-20

LINE

web.nvd.nist.gov

cve-2022-22820

media file checks

cpu consumption

line

windows

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

20.9%

JSON

Due to the lack of media file checks before rendering, it was possible for an attacker to cause abnormal CPU consumption for message recipient by sending specially crafted gif image in LINE for Windows before 7.4.

Affected configurations

Nvd

Node

linecorplineRange<7.4.0windows

VendorProductVersionCPE
linecorpline*cpe:2.3:a:linecorp:line:*:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
linecorp	line	*	cpe:2.3:a:linecorp:line::::::windows::*

CNA Affected

[
  {
    "product": "LINE for Windows",
    "vendor": "LINE Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "<"
      }
    ]
  }
]

References

hackerone.com/reports/1357400

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

20.9%

JSON

Related for CVE-2022-22820