Vulnerability CVE-2018-5883
Published: 2019-06-14

Description:
Buffer overflow in WLAN driver event handlers due to improper validation of array index in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS405, QCS605, SD 636, SD 675, SD 730, SD 820A, SD 835, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24

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 -> Sdm660 firmware 
Qualcomm -> Mdm9206 firmware 
Qualcomm -> Sdx20 firmware 
Qualcomm -> Mdm9607 firmware 
Qualcomm -> Sdx24 firmware 
Qualcomm -> Mdm9640 firmware 
Qualcomm -> Mdm9650 firmware 
Qualcomm -> Msm8996au firmware 
Qualcomm -> Qcs405 firmware 
Qualcomm -> Qcs605 firmware 
Qualcomm -> Sd 636 firmware 
Qualcomm -> Sd 675 firmware 
Qualcomm -> Sd 730 firmware 
Qualcomm -> Sd 820a firmware 
Qualcomm -> Sd 835 firmware 
Qualcomm -> Sd 855 firmware 
Qualcomm -> Sda660 firmware 
Qualcomm -> Sdm630 firmware 

 References:
https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin
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