Details of VAR-201907-0560

ID

VAR-201907-0560

CVE

CVE-2019-2235

TITLE

plural Snapdragon Product buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-006966

DESCRIPTION

Buffer overflow occurs when emulated RPMB is used due to sector size assumptions in the TA rollback protection logic. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, QCS404, QCS605, Qualcomm 215, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130. plural Snapdragon The product contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-129766496, A-129766125, A-122473271, A-122474808, A-122472479, A-122473168, A-122473304, A-122473496, A-122473989, A-129766432, A-129766099 and A-129766299. Qualcomm MDM9206 is a central processing unit (CPU) product of Qualcomm (Qualcomm). A buffer error vulnerability exists in the QTEE in several Qualcomm products. This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc

Trust: 1.98

sources: NVD: CVE-2019-2235 // JVNDB: JVNDB-2019-006966 // BID: 108986 // VULHUB: VHN-153670

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sd 632	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8cx	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs605	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 427	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sda660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 636	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 710	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 429	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	snapdragon high med 2016	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm630	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9655	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 670	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 435	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sxr1130	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 412	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs404	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 430	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 712	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 410	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 625	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9607	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9650	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9655	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qcs404	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qcs605	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	215	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 410	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 412	scope:	-	version:	-	Trust: 0.8
vendor:	google	model:	pixel xl	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel c	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus player	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	9	Trust: 0.3
vendor:	google	model:	nexus 6p	scope:	-	version:	-	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	6	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	5x	Trust: 0.3
vendor:	google	model:	android	scope:	eq	version:	0	Trust: 0.3

sources: BID: 108986 // JVNDB: JVNDB-2019-006966 // NVD: CVE-2019-2235

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-2235
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-2235
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201907-086
value:	HIGH
Trust: 0.6
VULHUB:	VHN-153670
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-2235
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-153670
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-2235
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-153670 // JVNDB: JVNDB-2019-006966 // CNNVD: CNNVD-201907-086 // NVD: CVE-2019-2235

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-153670 // JVNDB: JVNDB-2019-006966 // NVD: CVE-2019-2235

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201907-086

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201907-086

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-006966

PATCH

title:	July 2019 Qualcomm Technologies, Inc. Security Bulletin	url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 0.8
title:	Multiple Qualcomm Product Buffer Error Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=94320	Trust: 0.6

sources: JVNDB: JVNDB-2019-006966 // CNNVD: CNNVD-201907-086

EXTERNAL IDS

db:	NVD	id:	CVE-2019-2235	Trust: 2.8
db:	BID	id:	108986	Trust: 0.9
db:	JVNDB	id:	JVNDB-2019-006966	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-086	Trust: 0.7
db:	VULHUB	id:	VHN-153670	Trust: 0.1

sources: VULHUB: VHN-153670 // BID: 108986 // JVNDB: JVNDB-2019-006966 // CNNVD: CNNVD-201907-086 // NVD: CVE-2019-2235

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-2235	Trust: 1.4
url:	http://code.google.com/android/	Trust: 0.9
url:	http://www.qualcomm.com/	Trust: 0.9
url:	https://source.android.com/security/bulletin/2019-07-01.html	Trust: 0.9
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-2235	Trust: 0.8
url:	https://vigilance.fr/vulnerability/google-android-multiple-vulnerabilities-of-july-2019-29673	Trust: 0.6
url:	https://www.securityfocus.com/bid/108986	Trust: 0.6

sources: VULHUB: VHN-153670 // BID: 108986 // JVNDB: JVNDB-2019-006966 // CNNVD: CNNVD-201907-086 // NVD: CVE-2019-2235

CREDITS

The vendor reported these issues.

Trust: 0.9

sources: BID: 108986 // CNNVD: CNNVD-201907-086

SOURCES

db:	VULHUB	id:	VHN-153670
db:	BID	id:	108986
db:	JVNDB	id:	JVNDB-2019-006966
db:	CNNVD	id:	CNNVD-201907-086
db:	NVD	id:	CVE-2019-2235

LAST UPDATE DATE

2024-11-23T21:37:05.549000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-153670	date:	2019-07-29T00:00:00
db:	BID	id:	108986	date:	2019-07-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-006966	date:	2019-07-30T00:00:00
db:	CNNVD	id:	CNNVD-201907-086	date:	2019-07-30T00:00:00
db:	NVD	id:	CVE-2019-2235	date:	2024-11-21T04:40:29.873

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-153670	date:	2019-07-25T00:00:00
db:	BID	id:	108986	date:	2019-07-01T00:00:00
db:	JVNDB	id:	JVNDB-2019-006966	date:	2019-07-30T00:00:00
db:	CNNVD	id:	CNNVD-201907-086	date:	2019-07-02T00:00:00
db:	NVD	id:	CVE-2019-2235	date:	2019-07-25T17:15:11.940