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MitreCVE-2020-21532

HistorySep 16, 2021 - 9:15 p.m.

CVE-2020-21532

2021-09-1621:15:07

CWE-120

mitre

web.nvd.nist.gov

cve-2020-21532

fig2dev

buffer overflow

genepic.c

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

5.7

Confidence

High

EPSS

0.001

Percentile

26.1%

JSON

fig2dev 3.2.7b contains a global buffer overflow in the setfigfont function in genepic.c.

Affected configurations

Nvd

Node

xfig_projectfig2devMatch3.2.7b

Node

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

VendorProductVersionCPE
xfig_projectfig2dev3.2.7cpe:2.3:a:xfig_project:fig2dev:3.2.7:b:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
xfig_project	fig2dev	3.2.7	cpe:2.3:a:xfig_project:fig2dev:3.2.7:b::::::
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*