Vulnerability CVE-2018-11288
Published: 2019-01-18   Modified: 2019-01-21

Description:
Possible undefined behavior due to lack of size check in function for parameter segment_idx can lead to a read outside of the intended region in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDX24, SXR1130

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 -> Sd 835 firmware 
Qualcomm -> Mdm9206 firmware 
Qualcomm -> Sd 845 firmware 
Qualcomm -> Mdm9607 firmware 
Qualcomm -> Sd 850 firmware 
Qualcomm -> Mdm9650 firmware 
Qualcomm -> Sdx24 firmware 
Qualcomm -> Mdm9655 firmware 
Qualcomm -> Sxr1130 firmware 
Qualcomm -> Msm8996au firmware 
Qualcomm -> Sd 205 firmware 
Qualcomm -> Sd 210 firmware 
Qualcomm -> Sd 212 firmware 
Qualcomm -> Sd 410 firmware 
Qualcomm -> Sd 412 firmware 
Qualcomm -> Sd 670 firmware 
Qualcomm -> Sd 710 firmware 
Qualcomm -> Sd 712 firmware 
Qualcomm -> Sd 820 firmware 
Qualcomm -> Sd 820a firmware 

 References:
https://www.qualcomm.com/company/product-security/bulletins
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