Current Description

Buffer overflow scenario if the client sends more than 5 io_vec requests to the server in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24

Source:  MITRE
View Analysis Description

Analysis Description

Buffer overflow scenario if the client sends more than 5 io_vec requests to the server in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24

Source:  MITRE

Impact

CVSS v3.1 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (V3.1 legend)
Impact Score: 5.9
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.6 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Technical Details

Vulnerability Type (View All)

  • Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) (CWE-120)

Known Affected Software Configurations Switch to CPE 2.2

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Change History

1 change record found – show changes

Initial Analysis10/2/2019 3:40:23 PM

Action Type Old Value New Value
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:mdm9150_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:mdm9150:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*
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:mdm9640_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:mdm9640:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:mdm9650:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:msm8909w:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
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:qualcomm_215_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qualcomm_215:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_205:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_210:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_212:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_415_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_415:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_425_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_425:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_427_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_427:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_429_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_429:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_430_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_430:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_435_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_435:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_439_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_439:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_450_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_450:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_615_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_615:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_616_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_616:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_625_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_625:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_632_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_632:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_636_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_636:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_665_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_665:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_670_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_670:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_675_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_675:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_710_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_710:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_712_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_712:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_730_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_730:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sd_855_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_855:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sdm439:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:*
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:sdx20_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:*
Added CPE Configuration
AND
     OR
          *cpe:2.3:o:qualcomm:sdx24_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sdx24:-:*:*:*:*:*:*:*
Added CVSS V2
NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Added CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added CWE
CWE-120
Changed Reference Type
https://www.qualcomm.com/company/product-security/bulletins No Types Assigned
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory