NVD Vulnerability Detail

CVE-2020-3634

Summary	u'Multiple Read overflows issue due to improper length check while decoding Generic NAS transport/EMM info' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8053, APQ8096AU, APQ8098, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909W, MSM8917, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QCS610, QM215, Rennell, SA415M, Saipan, SC7180, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130
Publication Date	Sept. 9, 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 : CRITICAL
スコア	9.1
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
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)	なし
可用性への影響(A)	高

CVSS2.0 : HIGH
Score	9.4
Vector	AV:N/AC:L/Au:N/C:C/I:N/A:C
攻撃元区分(AV)	ネットワーク
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)	高
完全性への影響(I)	なし
可用性への影響(A)	高
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:apq8053_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:apq8053:-:::::::*

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:apq8096au_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:apq8096au:-:::::::*

Configuration3		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:apq8098_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:apq8098:-:::::::*

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

Configuration5		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9150:-:::::::*

Configuration6		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9205_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9205:-:::::::*

Configuration7		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9206_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9206:-:::::::*

Configuration8		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9607_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9607:-:::::::*

Configuration9		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9625_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9625:-:::::::*

Configuration10		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9635m_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9635m:-:::::::*

Configuration11		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9640_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9640:-:::::::*

Configuration12		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9645_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9645:-:::::::*

Configuration13		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9650_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9650:-:::::::*

Configuration14		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:mdm9655_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:mdm9655:-:::::::*

Configuration15		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8905_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8905:-:::::::*

Configuration16		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8909w_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8909w:-:::::::*

Configuration17		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8917_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8917:-:::::::*

Configuration18		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8953_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8953:-:::::::*

Configuration19		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8996au:-:::::::*

Configuration20		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:msm8998_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:msm8998:-:::::::*

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

Configuration22		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qcm2150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qcm2150:-:::::::*

Configuration23		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qcs605_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qcs605:-:::::::*

Configuration24		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qcs610_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qcs610:-:::::::*

Configuration25		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:qm215_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:qm215:-:::::::*

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

Configuration27		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sa415m_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sa415m:-:::::::*

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

Configuration29		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sc7180_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sc7180:-:::::::*

Configuration30		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sda660_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sda660:-:::::::*

Configuration31		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sda845_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sda845:-:::::::*

Configuration32		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm429_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm429:-:::::::*

Configuration33		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm429w_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm429w:-:::::::*

Configuration34		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm439_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm439:-:::::::*

Configuration35		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm450_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm450:-:::::::*

Configuration36		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm630_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm630:-:::::::*

Configuration37		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm632_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm632:-:::::::*

Configuration38		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm636_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm636:-:::::::*

Configuration39		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm660_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm660:-:::::::*

Configuration40		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm670_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm670:-:::::::*

Configuration41		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm710_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm710:-:::::::*

Configuration42		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm845_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm845:-:::::::*

Configuration43		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdm850_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdm850:-:::::::*

Configuration44		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdx20_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdx20:-:::::::*

Configuration45		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdx24_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdx24:-:::::::*

Configuration46		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sdx55_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sdx55:-:::::::*

Configuration47		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm6150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm6150:-:::::::*

Configuration48		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm7150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm7150:-:::::::*

Configuration49		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sm8150_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sm8150:-:::::::*

Configuration50		or higher	or less	more than	less than
cpe:2.3:o:qualcomm:sxr1130_firmware:-:::::::*
execution environment
1	cpe:2.3:h:qualcomm:sxr1130:-:::::::*

Related information, measures and tools

No	URL	refsource	タグ
1	https://www.qualcomm.com/company/product-security/bulletins/september-2020-bulletin		Vendor Advisory
2	https://www.qualcomm.com/company/product-security/bulletins/september-2020-bulletin		Vendor Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-191	整数アンダーフロー	https://cwe.mitre.org/data/definitions/191.html

JVN Vulnerability Information

複数の Qualcomm 製品における整数アンダーフローの脆弱性

Title	複数の Qualcomm 製品における整数アンダーフローの脆弱性
Summary	複数の Qualcomm 製品には、整数アンダーフローの脆弱性が存在します。
Possible impacts	情報を取得される、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	Sept. 8, 2020, midnight
Registration Date	Feb. 12, 2021, 4:25 p.m.
Last Update	Feb. 12, 2021, 4:25 p.m.

Affected System

クアルコム

APQ8053 ファームウェア

APQ8096AU ファームウェア

APQ8098 ファームウェア

KAMORTA ファームウェア

MDM9150 ファームウェア

MDM9205 ファームウェア

MDM9206 ファームウェア

MDM9607 ファームウェア

MDM9625 ファームウェア

MDM9635M 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-2020-3634	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3634
National Vulnerability Database (NVD)
2	CVE-2020-3634	https://nvd.nist.gov/vuln/detail/CVE-2020-3634

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-191	https://cwe.mitre.org/data/definitions/191.html

ベンダー情報

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

Change Log

No	Changed Details	Date of change
1	[2021年02月12日] 掲載	Feb. 12, 2021, 4:25 p.m.