Details of VAR-201905-0760

ID

VAR-201905-0760

CVE

CVE-2018-11930

TITLE

plural Snapdragon Product Integer Underflow Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-015508

DESCRIPTION

Improper input validation on input data which is used to locate and copy the additional IEs in WLAN function can lead to potential integer truncation issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, Qualcomm 215, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24, SM7150. plural Snapdragon The product contains an integer underflow vulnerability.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. Google Android is prone to the following security vulnerabilities: 1. Multiple buffer-overflow vulnerabilities 2. Multiple information-disclosure vulnerabilities 3. Multiple security-bypass vulnerabilities 4. Multiple security vulnerabilities 5. Multiple integer overflow vulnerabilities An attacker can exploit these issues to bypass certain security restrictions and to perform unauthorized actions, gain elevated privileges, obtain sensitive information or execute arbitrary code. Failed exploits may result in a denial-of-service condition. These issues are being tracked by Android Bug IDs A-79377832, A-72957385, A-109741680, A-77527719, A-109741946, A-111127853, A-111128575, A-111126050, A-111125792, A-111128301, A-111128420, A-111128838, A-111128797, A-111128421, A-111128578, A-111127989, A-111128877, A-111128841, A-111126532, A-112277221, A-112276863, A-112278150, A-112277910, A-112277186, A-112278861, A-112277891, A-112278405, A-112277852, A-120487136*. Qualcomm MDM9206 and others are products of Qualcomm (Qualcomm). MDM9206 is a central processing unit (CPU) product. MDM9607 is a central processing unit (CPU) product. MDM9640 is a central processing unit (CPU) product. Numerical error vulnerabilities exist in several Qualcomm products. The vulnerability stems from incorrect calculations or conversions of numbers generated by networked systems or products. Attackers can exploit this vulnerability to cause integer overflow or sign error, etc

Trust: 2.07

sources: NVD: CVE-2018-11930 // JVNDB: JVNDB-2018-015508 // BID: 107770 // VULHUB: VHN-121839 // VULMON: CVE-2018-11930

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sd 430	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sda660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9150	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs605	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 439	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 820a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 636	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 429	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 632	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx24	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qm215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 625	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm630	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 427	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 435	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7150	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9150	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9607	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9640	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9650	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	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 425	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 427	scope:	-	version:	-	Trust: 0.8
vendor:	google	model:	android	scope:	eq	version:	0	Trust: 0.3

sources: BID: 107770 // JVNDB: JVNDB-2018-015508 // NVD: CVE-2018-11930

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11930
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-11930
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-201904-083
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-121839
value:	HIGH
Trust: 0.1
VULMON:	CVE-2018-11930
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-11930
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: 1.9
VULHUB:	VHN-121839
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: 0.1

nvd@nist.gov:	CVE-2018-11930
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: VULHUB: VHN-121839 // VULMON: CVE-2018-11930 // JVNDB: JVNDB-2018-015508 // CNNVD: CNNVD-201904-083 // NVD: CVE-2018-11930

PROBLEMTYPE DATA

problemtype:

CWE-191

Trust: 1.9

sources: VULHUB: VHN-121839 // JVNDB: JVNDB-2018-015508 // NVD: CVE-2018-11930

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201904-083

TYPE

digital error

Trust: 0.6

sources: CNNVD: CNNVD-201904-083

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-015508

PATCH

title:	April 2019 Code Aurora Security Bulletin	url:	https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin	Trust: 0.8
title:	Android WLAN Host Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=91007	Trust: 0.6
title:	Android Security Bulletins: Android Security Bulletin—April 2019	url:	https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=cd95df8ce79ebdc8577685322caeeedf	Trust: 0.1

sources: VULMON: CVE-2018-11930 // JVNDB: JVNDB-2018-015508 // CNNVD: CNNVD-201904-083

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11930	Trust: 2.9
db:	BID	id:	107770	Trust: 1.0
db:	JVNDB	id:	JVNDB-2018-015508	Trust: 0.8
db:	CNNVD	id:	CNNVD-201904-083	Trust: 0.7
db:	VULHUB	id:	VHN-121839	Trust: 0.1
db:	VULMON	id:	CVE-2018-11930	Trust: 0.1

sources: VULHUB: VHN-121839 // VULMON: CVE-2018-11930 // BID: 107770 // JVNDB: JVNDB-2018-015508 // CNNVD: CNNVD-201904-083 // NVD: CVE-2018-11930

REFERENCES

url:	https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11930	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11930	Trust: 0.8
url:	http://www.securityfocus.com/bid/107770	Trust: 0.7
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-april-2019-28925	Trust: 0.6
url:	https://source.android.com/security/bulletin/2019-04-01.html	Trust: 0.4
url:	http://code.google.com/android/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/191.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-121839 // VULMON: CVE-2018-11930 // BID: 107770 // JVNDB: JVNDB-2018-015508 // CNNVD: CNNVD-201904-083 // NVD: CVE-2018-11930

CREDITS

The vendor reported this issue.

Trust: 0.3

sources: BID: 107770

SOURCES

db:	VULHUB	id:	VHN-121839
db:	VULMON	id:	CVE-2018-11930
db:	BID	id:	107770
db:	JVNDB	id:	JVNDB-2018-015508
db:	CNNVD	id:	CNNVD-201904-083
db:	NVD	id:	CVE-2018-11930

LAST UPDATE DATE

2024-08-14T13:26:25.983000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-121839	date:	2019-05-29T00:00:00
db:	VULMON	id:	CVE-2018-11930	date:	2019-05-29T00:00:00
db:	BID	id:	107770	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-015508	date:	2019-06-10T00:00:00
db:	CNNVD	id:	CNNVD-201904-083	date:	2019-05-29T00:00:00
db:	NVD	id:	CVE-2018-11930	date:	2019-05-29T18:35:10.507

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-121839	date:	2019-05-24T00:00:00
db:	VULMON	id:	CVE-2018-11930	date:	2019-05-24T00:00:00
db:	BID	id:	107770	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-015508	date:	2019-06-10T00:00:00
db:	CNNVD	id:	CNNVD-201904-083	date:	2019-04-02T00:00:00
db:	NVD	id:	CVE-2018-11930	date:	2019-05-24T17:29:01.350