NVD Vulnerability Detail
Search Exploit, PoC
CVE-2020-11175
Summary

u'Use after free issue in Bluetooth transport driver when a method in the object is accessed after the object has been deleted due to improper timer handling.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009W, MSM8909W, QCS605, QM215, SA6155, SA6155P, SA8155, SA8155P, SDA640, SDA670, SDA855, SDM1000, SDM640, SDM670, SDM710, SDM845, SDX50M, SDX55, SDX55M, SM6125, SM6350, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR1120, SXR1130, SXR2130, SXR2130P

Publication Date Nov. 12, 2020, 7:15 p.m.
Registration Date Jan. 26, 2021, 11:51 a.m.
Last Update Nov. 21, 2024, 1:57 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:apq8009w_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:apq8009w:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:msm8909w:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:qualcomm:qm215_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:qm215:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:qualcomm:sa6155_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sa6155:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:qualcomm:sa8155_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sa8155:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:qualcomm:sda640_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sda640:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:qualcomm:sda670_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sda670:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:qualcomm:sda855_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sda855:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:qualcomm:sdm1000_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdm1000:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:qualcomm:sdm640_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdm640:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdm670:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdm710:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdm845:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:qualcomm:sdx50m_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdx50m:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sdx55m:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:qualcomm:sm6125_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm6125:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:qualcomm:sm6350_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm6350:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7225_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7225:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7250_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7250:-:*:*:*:*:*:*:*
Configuration24 or higher or less more than less than
cpe:2.3:o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm7250p:-:*:*:*:*:*:*:*
Configuration25 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
Configuration26 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8150p_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8150p:-:*:*:*:*:*:*:*
Configuration27 or higher or less more than less than
cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sm8250:-:*:*:*:*:*:*:*
Configuration28 or higher or less more than less than
cpe:2.3:o:qualcomm:sxr1120_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:qualcomm:sxr1120:-:*:*:*:*:*:*:*
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:-:*:*:*:*:*:*:*
Configuration31 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 製品における解放済みメモリの使用に関する脆弱性
Title 複数の Qualcomm 製品における解放済みメモリの使用に関する脆弱性
Summary

複数の Qualcomm 製品には、解放済みメモリの使用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
APQ8009W ファームウェア 
MSM8909W ファームウェア 
QCS605 ファームウェア 
QM215 ファームウェア 
SA6155 ファームウェア 
SA6155P ファームウェア 
SA8155P ファームウェア 
SDA855 ファームウェア 
SDM 670ファームウェア 
SDM 710 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.