Details of VAR-201810-0524

ID

VAR-201810-0524

CVE

CVE-2018-11875

TITLE

Snapdragon Mobile Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011435

DESCRIPTION

Lack of check of buffer size before copying in a WLAN function can lead to a buffer overflow in Snapdragon Mobile in version SD 845, SD 850. Snapdragon Mobile 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-120487384, A-117119000, A-117118976, A-117118295, A-117119172, A-122473270, A-109678120, A-111093019, A-111092813, A-111089816, A-111092945, A-111092919, A-111091938, A-111093762, A-111093242, A-111090373, A-111092814, A-111093763, A-111093243, A-111089817, A-111092400, A-111090534, A-111091378, A-111092946, A-111093022, A-111093244, A-111092888, A-111093280, A-111092401, A-111093259, A-111090535, A-112279580, A-112279127, A-119049704, A-119052960, A-114042276, A-117118499, A-117119174, A-117119152, A-117118789, A-122472377, A-120483842, A-122472139 and A-122473145. Both Qualcomm SD 845 and SD 850 are central processing unit (CPU) products of Qualcomm (Qualcomm). WLAN is one of the wireless local area network components. A local attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service

Trust: 2.07

sources: NVD: CVE-2018-11875 // JVNDB: JVNDB-2018-011435 // BID: 107681 // VULHUB: VHN-121778 // VULMON: CVE-2018-11875

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sd 845	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 850	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd 845	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 850	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: 107681 // JVNDB: JVNDB-2018-011435 // CNNVD: CNNVD-201810-1412 // NVD: CVE-2018-11875

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11875
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11875
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-1412
value:	HIGH
Trust: 0.6
VULHUB:	VHN-121778
value:	HIGH
Trust: 0.1
VULMON:	CVE-2018-11875
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-11875
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-121778
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-11875
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-121778 // VULMON: CVE-2018-11875 // JVNDB: JVNDB-2018-011435 // CNNVD: CNNVD-201810-1412 // NVD: CVE-2018-11875

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-121778 // JVNDB: JVNDB-2018-011435 // NVD: CVE-2018-11875

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-1412

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-1412

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011435

PATCH

title:	October 2018 Qualcomm Technologies, Inc. Security Bulletin	url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 0.8
title:	Qualcomm SD 845 and SD 850 WLAN Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86411	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-2018-11875 // JVNDB: JVNDB-2018-011435 // CNNVD: CNNVD-201810-1412

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11875	Trust: 2.9
db:	BID	id:	107681	Trust: 2.1
db:	JVNDB	id:	JVNDB-2018-011435	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1412	Trust: 0.7
db:	VULHUB	id:	VHN-121778	Trust: 0.1
db:	VULMON	id:	CVE-2018-11875	Trust: 0.1

sources: VULHUB: VHN-121778 // VULMON: CVE-2018-11875 // BID: 107681 // JVNDB: JVNDB-2018-011435 // CNNVD: CNNVD-201810-1412 // NVD: CVE-2018-11875

REFERENCES

url:	http://www.securityfocus.com/bid/107681	Trust: 2.5
url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 1.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11875	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11875	Trust: 0.8
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:	http://www.qualcomm.com/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/119.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-121778 // VULMON: CVE-2018-11875 // BID: 107681 // JVNDB: JVNDB-2018-011435 // CNNVD: CNNVD-201810-1412 // NVD: CVE-2018-11875

CREDITS

The vendor reported these issues.

Trust: 0.9

sources: BID: 107681 // CNNVD: CNNVD-201810-1412

SOURCES

db:	VULHUB	id:	VHN-121778
db:	VULMON	id:	CVE-2018-11875
db:	BID	id:	107681
db:	JVNDB	id:	JVNDB-2018-011435
db:	CNNVD	id:	CNNVD-201810-1412
db:	NVD	id:	CVE-2018-11875

LAST UPDATE DATE

2024-08-14T13:26:27.889000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-121778	date:	2019-04-03T00:00:00
db:	VULMON	id:	CVE-2018-11875	date:	2019-04-03T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011435	date:	2019-01-15T00:00:00
db:	CNNVD	id:	CNNVD-201810-1412	date:	2019-04-04T00:00:00
db:	NVD	id:	CVE-2018-11875	date:	2019-04-03T11:29:03.910

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-121778	date:	2018-10-29T00:00:00
db:	VULMON	id:	CVE-2018-11875	date:	2018-10-29T00:00:00
db:	BID	id:	107681	date:	2019-04-01T00:00:00
db:	JVNDB	id:	JVNDB-2018-011435	date:	2019-01-15T00:00:00
db:	CNNVD	id:	CNNVD-201810-1412	date:	2018-10-30T00:00:00
db:	NVD	id:	CVE-2018-11875	date:	2018-10-29T18:29:05.230