NVD Vulnerability Detail
Search Exploit, PoC
CVE-2020-3632
Summary

u'Incorrect validation of ring context fetched from host memory can lead to memory overflow' in Snapdragon Compute, Snapdragon Mobile in QSM8350, SC7180, SDX55, SDX55M, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

Publication Date Nov. 12, 2020, 7:15 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 : HIGH
Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
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) 高
完全性への影響(I) 高
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:qsm8350_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qsm8350:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sc7180:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdx55m:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm6250:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:qualcomm:sm6250p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm6250p:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7125_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7125:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7150p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7150p:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7250_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7250:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7250p:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8150p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8150p:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8250:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8350_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8350:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8350p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8350p:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:qualcomm:sxr2130p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sxr2130p:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の Qualcomm 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 Qualcomm 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 Qualcomm 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 Nov. 2, 2020, midnight
Registration Date June 21, 2021, 6:03 p.m.
Last Update June 21, 2021, 6:03 p.m.
Affected System
クアルコム
QSM8350 ファームウェア 
SC7180 ファームウェア 
SDX55 ファームウェア 
SDX55M ファームウェア 
SM 6150ファームウェア 
SM 7150ファームウェア 
SM6250 ファームウェア 
SM6250P ファームウェア 
SM8150 ファームウェア 
SXR 2130 ファームウェア 
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2021年06月21日]
  掲載		 June 21, 2021, 6:03 p.m.