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MitreCVE-2014-9656

HistoryFeb 08, 2015 - 11:59 a.m.

CVE-2014-9656

2015-02-0811:59:15

CWE-119

mitre

web.nvd.nist.gov

cve-2014-9656

freetype

tt_sbit_decoder_load_image

integer overflow

denial of service

out-of-bounds read

opentype font

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

7.8

Confidence

High

EPSS

0.032

Percentile

91.3%

JSON

The tt_sbit_decoder_load_image function in sfnt/ttsbit.c in FreeType before 2.5.4 does not properly check for an integer overflow, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted OpenType font.

Affected configurations

Nvd

Node

fedoraprojectfedoraMatch20

fedoraprojectfedoraMatch21

Node

freetypefreetypeRange≤2.5.3

Node

debiandebian_linuxMatch7.0

Node

opensuseopensuseMatch13.1

opensuseopensuseMatch13.2

Node

canonicalubuntu_linuxMatch10.04lts

canonicalubuntu_linuxMatch12.04lts

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch14.10

canonicalubuntu_linuxMatch15.04

VendorProductVersionCPE
fedoraprojectfedora20cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
fedoraprojectfedora21cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
freetypefreetype*cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*
debiandebian_linux7.0cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
opensuseopensuse13.1cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
opensuseopensuse13.2cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
canonicalubuntu_linux10.04cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*
canonicalubuntu_linux12.04cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux14.10cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fedoraproject	fedora	20	cpe:2.3:o:fedoraproject:fedora:20:::::::*
fedoraproject	fedora	21	cpe:2.3:o:fedoraproject:fedora:21:::::::*
freetype	freetype	*	cpe:2.3:a:freetype:freetype::::::::
debian	debian_linux	7.0	cpe:2.3:o:debian:debian_linux:7.0:::::::*
opensuse	opensuse	13.1	cpe:2.3:o:opensuse:opensuse:13.1:::::::*
opensuse	opensuse	13.2	cpe:2.3:o:opensuse:opensuse:13.2:::::::*
canonical	ubuntu_linux	10.04	cpe:2.3:o:canonical:ubuntu_linux:10.04::::lts:::
canonical	ubuntu_linux	12.04	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	14.10	cpe:2.3:o:canonical:ubuntu_linux:14.10:::::::*