Current Description
Improper validation of event buffer extracted from FW response can lead to integer overflow, which will allow to pass the length check and eventually will lead to buffer overwrite when event data is copied to context buffer in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCA6574AU, QCN7605, QCS405, QCS605, SDM660, SDM845, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Source: MITRE
View Analysis Description
Analysis Description
Improper validation of event buffer extracted from FW response can lead to integer overflow, which will allow to pass the length check and eventually will lead to buffer overwrite when event data is copied to context buffer in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCA6574AU, QCN7605, QCS405, QCS605, SDM660, SDM845, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Source: MITRE
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | NIST |
Known Affected Software Configurations Switch to CPE 2.2
Configuration 1 ( hide )
Configuration 2 ( hide )
Configuration 3 ( hide )
Configuration 4 ( hide )
Configuration 5 ( hide )
Configuration 6 ( hide )
Configuration 7 ( hide )
Configuration 8 ( hide )
Configuration 9 ( hide )
Configuration 10 ( hide )
Configuration 11 ( hide )
Configuration 12 ( hide )
Configuration 13 ( hide )
Configuration 14 ( hide )
Configuration 15 ( hide )
Change History
1 change record found – show changes
Initial Analysis – 12/23/2019 12:19:23 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:nicobar:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:qcn7605_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qcn7605:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sdm845:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sm8250:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sxr1130:-:*:*:*:*:*:*:*
|
|
| Added | CPE Configuration |
AND
OR
*cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*
|
|
| Added | CVSS V2 |
NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) |
|
| Added | CVSS V3.1 |
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
| Added | CWE |
NIST CWE-190 |
|
| Changed | Reference Type |
https://www.qualcomm.com/company/product-security/bulletins/december-2019-bulletin No Types Assigned |
https://www.qualcomm.com/company/product-security/bulletins/december-2019-bulletin Patch, Vendor Advisory |