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[email protected]NVD:CVE-2020-21675

HistoryAug 10, 2021 - 9:15 p.m.

CVE-2020-21675

2021-08-1021:15:07

CWE-787

[email protected]

web.nvd.nist.gov

stack-based buffer overflow

genptk_text component

fig2dev 3.2.7b

denial of service

xfig file

ptk format

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

29.5%

JSON

A stack-based buffer overflow in the genptk_text component in genptk.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ptk format.

Affected configurations

Nvd

Node

fig2dev_projectfig2devMatch3.2.7b

Node

debiandebian_linuxMatch9.0

VendorProductVersionCPE
fig2dev_projectfig2dev3.2.7bcpe:2.3:a:fig2dev_project:fig2dev:3.2.7b:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fig2dev_project	fig2dev	3.2.7b	cpe:2.3:a:fig2dev_project:fig2dev:3.2.7b:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*