NVD Vulnerability Detail

CVE-2020-3676

Summary	Possible memory corruption in perfservice due to improper validation array length taken from user application. in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8096AU, APQ8098, Kamorta, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, Saipan, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Publication Date	June 22, 2020, 4:15 p.m.
Registration Date	Jan. 26, 2021, 11:58 a.m.
Last Update	Nov. 21, 2024, 2:31 p.m.

CVSS3.1 : HIGH
スコア	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV)	ローカル
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	低
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	高
完全性への影響(I)	高
可用性への影響(A)	高

CVSS2.0 : MEDIUM
Score	4.6
Vector	AV:L/AC:L/Au:N/C:P/I:P/A:P
攻撃元区分(AV)	ローカル
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:apq8096au_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:apq8096au:-:::::::*

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:apq8098_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:apq8098:-:::::::*

Configuration3		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:kamorta_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:kamorta:-:::::::*

Configuration4		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8917_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8917:-:::::::*

Configuration5		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8920_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8920:-:::::::*

Configuration6		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8937_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8937:-:::::::*

Configuration7		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8940_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8940:-:::::::*

Configuration8		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8953_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8953:-:::::::*

Configuration9		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8998_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8998:-:::::::*

Configuration10		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:nicobar_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:nicobar:-:::::::*

Configuration11		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qcm2150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qcm2150:-:::::::*

Configuration12		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qcs605_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qcs605:-:::::::*

Configuration13		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qm215_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qm215:-:::::::*

Configuration14		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:rennell_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:rennell:-:::::::*

Configuration15		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:saipan_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:saipan:-:::::::*

Configuration16		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm429_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm429:-:::::::*

Configuration17		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm439_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm439:-:::::::*

Configuration18		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm450_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm450:-:::::::*

Configuration19		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm630_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm630:-:::::::*

Configuration20		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm632_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm632:-:::::::*

Configuration21		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm636_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm636:-:::::::*

Configuration22		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm660_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm660:-:::::::*

Configuration23		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm670_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm670:-:::::::*

Configuration24		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm710_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm710:-:::::::*

Configuration25		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm6150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm6150:-:::::::*

Configuration26		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm7150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm7150:-:::::::*

Configuration27		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm8150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm8150:-:::::::*

Configuration28		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm8250_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm8250:-:::::::*

Configuration29		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sxr1130_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sxr1130:-:::::::*

Configuration30		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sxr2130_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sxr2130:-:::::::*

Related information, measures and tools

No	URL	refsource	タグ
1	https://www.qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin	MISC	Vendor Advisory
2	https://www.qualcomm.com/company/product-security/bulletins/june-2020-bulletin		Broken Link
3	https://www.qualcomm.com/company/product-security/bulletins/june-2020-bulletin		Broken Link

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-20	不適切な入力確認	https://cwe.mitre.org/data/definitions/20.html
2	CWE-787	境界外書き込み	https://cwe.mitre.org/data/definitions/787.html

JVN Vulnerability Information

複数の Snapdragon 製品における配列インデックスの検証に関する脆弱性

Title	複数の Snapdragon 製品における配列インデックスの検証に関する脆弱性
Summary	複数の Snapdragon 製品には、配列インデックスの検証に関する脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	April 6, 2020, midnight
Registration Date	July 27, 2020, 4:20 p.m.
Last Update	July 27, 2020, 4:20 p.m.

Affected System

クアルコム

APQ8096AU ファームウェア

APQ8098 ファームウェア

KAMORTA ファームウェア

MSM8917 ファームウェア

MSM8920 ファームウェア

MSM8937 ファームウェア

MSM8940 ファームウェア

MSM8953 ファームウェア

MSM8998 ファームウェア

Nicobar ファームウェア

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2020-3676	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3676
National Vulnerability Database (NVD)
2	CVE-2020-3676	https://nvd.nist.gov/vuln/detail/CVE-2020-3676

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-129	https://cwe.mitre.org/data/definitions/129.html

ベンダー情報

No	Name	URL
Qualcomm
1	June 2020 Security Bulletin	https://www.qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin

Change Log

No	Changed Details	Date of change
1	[2020年07月27日] 掲載	July 27, 2020, 4:20 p.m.