Details of VAR-201507-0369

ID

VAR-201507-0369

CVE

CVE-2015-4111

TITLE

BlackBerry Link Unspecified third-party codec demultiplexer mc_demux_mp4_ds.ax Vulnerable to arbitrary code execution

Trust: 0.8

sources: JVNDB: JVNDB-2015-003858

DESCRIPTION

mc_demux_mp4_ds.ax in an unspecified third-party codec demux in BlackBerry Link before 1.2.3.53 with installer before 1.1.0.22 allows remote attackers to execute arbitrary code via a crafted MP4 file. BlackBerry Link is software that centrally manages devices, whether it's updating, synchronizing, or switching to a new device. BlackBerry Link is prone to a remote code-execution vulnerability. An attacker can leverage this issue to execute arbitrary code in the context of the currently logged-in user. Failed exploit attempts will likely result in denial-of-service conditions

Trust: 2.43

sources: NVD: CVE-2015-4111 // JVNDB: JVNDB-2015-003858 // CNVD: CNVD-2015-04932 // BID: 75950

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2015-04932

AFFECTED PRODUCTS

vendor:	blackberry	model:	link	scope:	lte	version:	1.2.3.52	Trust: 1.0
vendor:	blackberry	model:	link	scope:	lt	version:	1.2.3.53 ( installer 1.1.0.22 )	Trust: 0.8
vendor:	blackberry	model:	link	scope:	lt	version:	1.2.3.53	Trust: 0.6
vendor:	blackberry	model:	link	scope:	eq	version:	1.2.3.52	Trust: 0.6

sources: CNVD: CNVD-2015-04932 // JVNDB: JVNDB-2015-003858 // CNNVD: CNNVD-201507-653 // NVD: CVE-2015-4111

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-4111
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2015-4111
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2015-04932
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201507-653
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2015-4111
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2015-04932
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

sources: CNVD: CNVD-2015-04932 // JVNDB: JVNDB-2015-003858 // CNNVD: CNNVD-201507-653 // NVD: CVE-2015-4111

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.8

sources: JVNDB: JVNDB-2015-003858 // NVD: CVE-2015-4111

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201507-653

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201507-653

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-003858

PATCH

title:	KB37207	url:	http://www.blackberry.com/btsc/KB37207	Trust: 0.8
title:	BlackBerry Link Codec Demux MP4 handles patches for arbitrary code execution vulnerabilities	url:	https://www.cnvd.org.cn/patchInfo/show/61278	Trust: 0.6

sources: CNVD: CNVD-2015-04932 // JVNDB: JVNDB-2015-003858

EXTERNAL IDS

db:	NVD	id:	CVE-2015-4111	Trust: 3.3
db:	BID	id:	75950	Trust: 1.3
db:	SECTRACK	id:	1032969	Trust: 1.0
db:	JVNDB	id:	JVNDB-2015-003858	Trust: 0.8
db:	CNVD	id:	CNVD-2015-04932	Trust: 0.6
db:	CNNVD	id:	CNNVD-201507-653	Trust: 0.6

sources: CNVD: CNVD-2015-04932 // BID: 75950 // JVNDB: JVNDB-2015-003858 // CNNVD: CNNVD-201507-653 // NVD: CVE-2015-4111

REFERENCES

url:	http://www.blackberry.com/btsc/kb37207	Trust: 2.2
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-4111	Trust: 1.4
url:	http://www.securityfocus.com/bid/75950	Trust: 1.0
url:	http://www.securitytracker.com/id/1032969	Trust: 1.0
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-4111	Trust: 0.8

sources: CNVD: CNVD-2015-04932 // JVNDB: JVNDB-2015-003858 // CNNVD: CNNVD-201507-653 // NVD: CVE-2015-4111

CREDITS

Karl Smith of NCC Group

Trust: 0.3

sources: BID: 75950

SOURCES

db:	CNVD	id:	CNVD-2015-04932
db:	BID	id:	75950
db:	JVNDB	id:	JVNDB-2015-003858
db:	CNNVD	id:	CNNVD-201507-653
db:	NVD	id:	CVE-2015-4111

LAST UPDATE DATE

2025-04-13T23:21:16.698000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2015-04932	date:	2015-07-28T00:00:00
db:	BID	id:	75950	date:	2015-07-20T00:00:00
db:	JVNDB	id:	JVNDB-2015-003858	date:	2015-07-22T00:00:00
db:	CNNVD	id:	CNNVD-201507-653	date:	2015-07-23T00:00:00
db:	NVD	id:	CVE-2015-4111	date:	2025-04-12T10:46:40.837

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2015-04932	date:	2015-07-28T00:00:00
db:	BID	id:	75950	date:	2015-07-20T00:00:00
db:	JVNDB	id:	JVNDB-2015-003858	date:	2015-07-22T00:00:00
db:	CNNVD	id:	CNNVD-201507-653	date:	2015-07-20T00:00:00
db:	NVD	id:	CVE-2015-4111	date:	2015-07-20T01:59:11.707