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CVE-2020-3703

CVE information

Published

1 year ago

Last Modified

1 year ago

CVSSv2.0 Severity

High

CVSSv3.1 Severity

Critical

Impact Analysis

Description

u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length of opcode received from central device(This CVE is equivalent to Link Layer Length Overfow issue (CVE-2019-16336,CVE-2019-17519) and Silent Length Overflow issue(CVE-2019-17518) mentioned in sweyntooth paper)' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8053, APQ8076, AR9344, Bitra, Kamorta, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8917, MSM8937, MSM8940, MSM8953, Nicobar, QCA6174A, QCA9377, QCM2150, QCM6125, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SC8180X, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM7150, SM8150, SXR1130.

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
Critical
Base Score
9.8/10
Exploit Score
3.9/10
Access Vector
Network
Access Complexity
Low
Privileges Required
None
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:apq8076_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:apq8076:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:ar9344_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:ar9344:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:bitra_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:bitra:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:kamorta_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:kamorta:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:mdm9207c_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:mdm9207c:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:msm8905_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:msm8905:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:msm8917_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:msm8917:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:msm8937_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:msm8937:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:msm8940_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:msm8940:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:msm8953_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:msm8953:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:nicobar:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qcm2150_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qcm2150:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qcm6125_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qcm6125:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qcs404:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:qm215_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:qm215:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:rennell:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm429:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm439:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm450_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm450:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm632:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm636:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm670:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm710:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdm845:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sdx24_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sdx24:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:qualcomm:sxr1130:-:*:*:*:*:*:*:*
  No
-