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MitreCVE-2018-14498

HistoryMar 07, 2019 - 11:29 p.m.

CVE-2018-14498

2019-03-0723:29:00

CWE-125

mitre

web.nvd.nist.gov

349

cve-2018-14498

libjpeg-turbo

mozjpeg

8-bit bmp

denial of service

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

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

6.7

Confidence

High

EPSS

0.002

Percentile

62.2%

JSON

get_8bit_row in rdbmp.c in libjpeg-turbo through 1.5.90 and MozJPEG through 3.3.1 allows attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted 8-bit BMP in which one or more of the color indices is out of range for the number of palette entries.

Affected configurations

Nvd

Node

libjpeg-turbolibjpeg-turboRange≤1.5.90

mozillamozjpegRange≤3.3.1

Node

fedoraprojectfedoraMatch28

Node

debiandebian_linuxMatch8.0

Node

opensuseleapMatch15.0

VendorProductVersionCPE
libjpeg-turbolibjpeg-turbo*cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:*:*:*:*:*:*:*:*
mozillamozjpeg*cpe:2.3:a:mozilla:mozjpeg:*:*:*:*:*:*:*:*
fedoraprojectfedora28cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
opensuseleap15.0cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libjpeg-turbo	libjpeg-turbo	*	cpe:2.3:a:libjpeg-turbo:libjpeg-turbo::::::::
mozilla	mozjpeg	*	cpe:2.3:a:mozilla:mozjpeg::::::::
fedoraproject	fedora	28	cpe:2.3:o:fedoraproject:fedora:28:::::::*
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
opensuse	leap	15.0	cpe:2.3:o:opensuse:leap:15.0:::::::*