Vulnerability CVE-2017-18155
Published: 2018-07-12

Description:
While playing HEVC content using HD DMB in Snapdragon Automobile and Snapdragon Mobile in version MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835, an uninitialized variable can be used leading to a kernel fault.

Type:

CWE-20

 (Improper Input Validation)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Qualcomm -> Msm8996au firmware 
Qualcomm -> Sd 450 firmware 
Qualcomm -> Sd 625 firmware 
Qualcomm -> Sd 820 firmware 
Qualcomm -> Sd 820a firmware 
Qualcomm -> Sd 835 firmware 

 References:
https://source.android.com/security/bulletin/2018-06-01#qualcomm-components
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