Vulnerability CVE-2018-11953


Published: 2019-05-24

Description:
While processing ssid IE length from remote AP, possible out-of-bounds access may occur due to crafted ssid IE length in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 650/52, SD 820, SD 820A, SDM439, SDX20

Type:

CWE-125

(Out-of-bounds Read)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Qualcomm -> Sd 415 firmware 
Qualcomm -> 215 firmware 
Qualcomm -> Sd 425 firmware 
Qualcomm -> Mdm9150 firmware 
Qualcomm -> Sd 429 firmware 
Qualcomm -> Mdm9206 firmware 
Qualcomm -> Sd 439 firmware 
Qualcomm -> Mdm9607 firmware 
Qualcomm -> Sd 450 firmware 
Qualcomm -> Mdm9640 firmware 
Qualcomm -> Sd 615 firmware 
Qualcomm -> Mdm9650 firmware 
Qualcomm -> Sd 616 firmware 
Qualcomm -> Msm8909w firmware 
Qualcomm -> Sd 625 firmware 
Qualcomm -> Msm8996au firmware 
Qualcomm -> Sd 632 firmware 
Qualcomm -> Qca6174a firmware 
Qualcomm -> Sd 650 firmware 
Qualcomm -> Qca6574au firmware 
Qualcomm -> Sd 652 firmware 
Qualcomm -> Qca9377 firmware 
Qualcomm -> Sd 820 firmware 
Qualcomm -> Qca9379 firmware 
Qualcomm -> Sd 820a firmware 
Qualcomm -> Sd 205 firmware 
Qualcomm -> Sdm439 firmware 
Qualcomm -> Sd 210 firmware 
Qualcomm -> Sdx20 firmware 
Qualcomm -> Sd 212 firmware 
Qualcomm -> Qm215 firmware 

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

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