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MitreCVE-2020-19474

HistoryJul 21, 2021 - 6:15 p.m.

CVE-2020-19474

2021-07-2118:15:08

CWE-416

mitre

web.nvd.nist.gov

cve-2020-19474

pdf2json

denial of service

use after free

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

EPSS

0.001

Percentile

23.5%

JSON

An issue has been found in function Gfx::doShowText in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an Use After Free .

Affected configurations

Nvd

Node

flowpaperpdf2jsonMatch0.70

VendorProductVersionCPE
flowpaperpdf2json0.70cpe:2.3:a:flowpaper:pdf2json:0.70:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
flowpaper	pdf2json	0.70	cpe:2.3:a:flowpaper:pdf2json:0.70:::::::*

References

github.com/flexpaper/pdf2json/issues/35

Social References

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

EPSS

0.001

Percentile

23.5%

JSON

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