Details of VAR-201703-0717

ID

VAR-201703-0717

CVE

CVE-2017-5538

TITLE

Exynos AP With chipset Samsung Device software GPU Driver arm/t7xx/r5p0/mali_kbase_core_linux.c Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2017-002710

DESCRIPTION

The kbase_dispatch function in arm/t7xx/r5p0/mali_kbase_core_linux.c in the GPU driver on Samsung devices with M(6.0) and N(7.0) software and Exynos AP chipsets allows attackers to have unspecified impact via unknown vectors, which trigger an out-of-bounds read, aka SVE-2016-6362. Vendors have confirmed this vulnerability SVE-2016-6362 It is released as.Attackers can be vulnerable to unspecified effects through processes that trigger out-of-bounds reads. Samsung is an Android smartphone. Samsung has a remote memory corruption vulnerability. An attacker could exploit the vulnerability to execute arbitrary code in an affected application environment. Failed exploit attempts will likely cause a denial-of-service condition

Trust: 2.43

sources: NVD: CVE-2017-5538 // JVNDB: JVNDB-2017-002710 // CNVD: CNVD-2017-01077 // BID: 95674

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-01077

AFFECTED PRODUCTS

vendor:	samsung	model:	mobile	scope:	eq	version:	7.0	Trust: 1.6
vendor:	samsung	model:	mobile	scope:	eq	version:	6.0	Trust: 1.6
vendor:	samsung	model:	mobile	scope:	-	version:	-	Trust: 0.8
vendor:	google	model:	android	scope:	-	version:	-	Trust: 0.6
vendor:	google	model:	android	scope:	eq	version:	7.0	Trust: 0.3
vendor:	google	model:	android	scope:	eq	version:	6.0	Trust: 0.3

sources: CNVD: CNVD-2017-01077 // BID: 95674 // JVNDB: JVNDB-2017-002710 // CNNVD: CNNVD-201701-823 // NVD: CVE-2017-5538

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-5538
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2017-5538
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2017-01077
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201701-823
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2017-5538
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-01077
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

nvd@nist.gov:	CVE-2017-5538
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-01077 // JVNDB: JVNDB-2017-002710 // CNNVD: CNNVD-201701-823 // NVD: CVE-2017-5538

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.8

sources: JVNDB: JVNDB-2017-002710 // NVD: CVE-2017-5538

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201701-823

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201701-823

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-002710

PATCH

title:	SVE-2016-6362: out of bound read in gpu driver	url:	http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2017	Trust: 0.8
title:	Samsung Remote Memory Corruption Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/88751	Trust: 0.6
title:	Samsung Repair measures for device security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=67373	Trust: 0.6

sources: CNVD: CNVD-2017-01077 // JVNDB: JVNDB-2017-002710 // CNNVD: CNNVD-201701-823

EXTERNAL IDS

db:	NVD	id:	CVE-2017-5538	Trust: 3.3
db:	BID	id:	95674	Trust: 2.5
db:	OPENWALL	id:	OSS-SECURITY/2017/01/19/3	Trust: 2.4
db:	OPENWALL	id:	OSS-SECURITY/2017/01/20/2	Trust: 1.6
db:	JVNDB	id:	JVNDB-2017-002710	Trust: 0.8
db:	CNVD	id:	CNVD-2017-01077	Trust: 0.6
db:	CNNVD	id:	CNNVD-201701-823	Trust: 0.6

sources: CNVD: CNVD-2017-01077 // BID: 95674 // JVNDB: JVNDB-2017-002710 // CNNVD: CNNVD-201701-823 // NVD: CVE-2017-5538

REFERENCES

url:	http://www.openwall.com/lists/oss-security/2017/01/19/3	Trust: 2.4
url:	http://www.securityfocus.com/bid/95674	Trust: 2.2
url:	http://security.samsungmobile.com/smrupdate.html#smr-jan-2017	Trust: 1.9
url:	http://www.openwall.com/lists/oss-security/2017/01/20/2	Trust: 1.6
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-5538	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-5538	Trust: 0.8
url:	http://www.samsung.com/	Trust: 0.3

sources: CNVD: CNVD-2017-01077 // BID: 95674 // JVNDB: JVNDB-2017-002710 // CNNVD: CNNVD-201701-823 // NVD: CVE-2017-5538

CREDITS

The vendor reported the issue.

Trust: 0.3

sources: BID: 95674

SOURCES

db:	CNVD	id:	CNVD-2017-01077
db:	BID	id:	95674
db:	JVNDB	id:	JVNDB-2017-002710
db:	CNNVD	id:	CNNVD-201701-823
db:	NVD	id:	CVE-2017-5538

LAST UPDATE DATE

2024-11-23T23:05:28.849000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-01077	date:	2017-02-08T00:00:00
db:	BID	id:	95674	date:	2017-01-23T00:12:00
db:	JVNDB	id:	JVNDB-2017-002710	date:	2017-04-26T00:00:00
db:	CNNVD	id:	CNNVD-201701-823	date:	2017-11-27T00:00:00
db:	NVD	id:	CVE-2017-5538	date:	2024-11-21T03:27:50.773

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-01077	date:	2017-02-08T00:00:00
db:	BID	id:	95674	date:	2017-01-19T00:00:00
db:	JVNDB	id:	JVNDB-2017-002710	date:	2017-04-26T00:00:00
db:	CNNVD	id:	CNNVD-201701-823	date:	2017-01-19T00:00:00
db:	NVD	id:	CVE-2017-5538	date:	2017-03-23T16:59:00.557