Vulnerability CVE-2019-2346


Published: 2019-07-25

Description:
Firmware is getting into loop of overwriting memory when scan command is given from host because of improper validation. in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ8074, QCA8081, QCS404, QCS405, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660

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 -> Ipq8074 firmware 
Qualcomm -> Sd 835 firmware 
Qualcomm -> Qca8081 firmware 
Qualcomm -> Sd 845 firmware 
Qualcomm -> Qcs404 firmware 
Qualcomm -> Sd 850 firmware 
Qualcomm -> Qcs405 firmware 
Qualcomm -> Sd 855 firmware 
Qualcomm -> Qcs605 firmware 
Qualcomm -> Sd 8cx firmware 
Qualcomm -> Sd 425 firmware 
Qualcomm -> Sda660 firmware 
Qualcomm -> Sd 427 firmware 
Qualcomm -> Sdm630 firmware 
Qualcomm -> Sd 430 firmware 
Qualcomm -> Sdm660 firmware 
Qualcomm -> Sd 435 firmware 
Qualcomm -> Sd 450 firmware 
Qualcomm -> Sd 625 firmware 
Qualcomm -> Sd 636 firmware 
Qualcomm -> Sd 670 firmware 
Qualcomm -> Sd 710 firmware 
Qualcomm -> Sd 712 firmware 
Qualcomm -> Sd 820 firmware 

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

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