Vulnerability CVE-2018-11927


Published: 2019-05-24

Description:
Improper input validation on input which is used as an array index will lead to an out of bounds issue while processing AP find event from firmware in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 625, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 845 / SD 850, SD 855, SDX20, SDX24, SM7150

Type:

CWE-129

(Improper Validation of Array Index)

CVSS2 => (AV:L/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Qualcomm -> Mdm9150 firmware 
Qualcomm -> Sd 710 firmware 
Qualcomm -> Mdm9206 firmware 
Qualcomm -> Sd 712 firmware 
Qualcomm -> Mdm9607 firmware 
Qualcomm -> Sd 820 firmware 
Qualcomm -> Mdm9640 firmware 
Qualcomm -> Sd 820a firmware 
Qualcomm -> Mdm9650 firmware 
Qualcomm -> Sd 845 firmware 
Qualcomm -> Msm8996au firmware 
Qualcomm -> Sd 850 firmware 
Qualcomm -> Qca6174a firmware 
Qualcomm -> Sd 855 firmware 
Qualcomm -> Qca6574au firmware 
Qualcomm -> Sdx20 firmware 
Qualcomm -> Qca9377 firmware 
Qualcomm -> Sdx24 firmware 
Qualcomm -> Qca9379 firmware 
Qualcomm -> Sm7150 firmware 
Qualcomm -> Sd 205 firmware 
Qualcomm -> Sd 210 firmware 
Qualcomm -> Sd 212 firmware 
Qualcomm -> Sd 625 firmware 
Qualcomm -> Sd 670 firmware 
Qualcomm -> Sd 675 firmware 

 References:
https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin

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