CVE-2018-11838

Possible double free issue in WLAN due to lack of checking memory free condition. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8053, MDM9640, SDA660, SDM636, SDM660, SDX20

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.qualcomm.com/company/product-security/bulletins/march-2020-bulletin	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:mdm9640:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdm636:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:*

Information

Published : 2020-03-05 01:15

Updated : 2020-03-05 10:44

NVD link : CVE-2018-11838

Mitre link : CVE-2018-11838

JSON object : View

CWE

CWE-415

Double Free

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Products Affected

qualcomm

sdm660_firmware
apq8053_firmware
apq8053
mdm9640_firmware
sda660_firmware
mdm9640
sdm660
sdm636_firmware
sdx20
sdm636
sdx20_firmware
sda660

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