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[email protected]NVD:CVE-2020-16589

HistoryDec 09, 2020 - 9:15 p.m.

CVE-2020-16589

2020-12-0921:15:14

CWE-787

[email protected]

web.nvd.nist.gov

denial of service

exr file

buffer overflow

openexr

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

44.8%

JSON

A head-based buffer overflow exists in Academy Software Foundation OpenEXR 2.3.0 in writeTileData in ImfTiledOutputFile.cpp that can cause a denial of service via a crafted EXR file.

Affected configurations

Nvd

Node

openexropenexrMatch2.3.0

Node

debiandebian_linuxMatch10.0

VendorProductVersionCPE
openexropenexr2.3.0cpe:2.3:a:openexr:openexr:2.3.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*