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[email protected]CVE-2018-11955

HistoryJun 14, 2019 - 5:29 p.m.

CVE-2018-11955

2019-06-1417:29:00

CWE-125

[email protected]

web.nvd.nist.gov

179

cve-2018-11955

nvd

security vulnerability

snapdragon

out of bound read

memory access

informational security

qualcomm

iot

consumer electronics

industrial iot

wearables

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.7%

JSON

Lack of check on length of reason-code fetched from payload may lead driver access the memory not allocated to the frame and results in out of bound read 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, 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 600, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 665, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM439, SDM660, SDX20, SDX24

Affected configurations

NVD

Node

qualcommmdm9150Match-

AND

qualcommmdm9150_firmwareMatch-

Node

qualcommmdm9206Match-

AND

qualcommmdm9206_firmwareMatch-

Node

qualcommmdm9607Match-

AND

qualcommmdm9607_firmwareMatch-

Node

qualcommmdm9640Match-

AND

qualcommmdm9640_firmwareMatch-

Node

qualcommmdm9650Match-

AND

qualcommmdm9650_firmwareMatch-

Node

qualcommmsm8909wMatch-

AND

qualcommmsm8909w_firmwareMatch-

Node

qualcommmsm8996auMatch-

AND

qualcommmsm8996au_firmwareMatch-

Node

qualcommqca6174aMatch-

AND

qualcommqca6174a_firmwareMatch-

Node

qualcommqca6574au_firmwareMatch-

AND

qualcommqca6574auMatch-

Node

qualcommqca9377_firmwareMatch-

AND

qualcommqca9377Match-

Node

qualcommqca9379_firmwareMatch-

AND

qualcommqca9379Match-

Node

qualcommqcs405_firmwareMatch-

AND

qualcommqcs405Match-

Node

qualcommqcs605_firmwareMatch-

AND

qualcommqcs605Match-

Node

qualcommqualcomm_215_firmwareMatch-

AND

qualcommqualcomm_215Match-

Node

qualcommsd_210_firmwareMatch-

AND

qualcommsd_210Match-

Node

qualcommsd_212_firmwareMatch-

AND

qualcommsd_212Match-

Node

qualcommsd_205_firmwareMatch-

AND

qualcommsd_205Match-

Node

qualcommsd_425_firmwareMatch-

AND

qualcommsd_425Match-

Node

qualcommsd_427_firmwareMatch-

AND

qualcommsd_427Match-

Node

qualcommsd_430_firmwareMatch-

AND

qualcommsd_430Match-

Node

qualcommsd_435_firmwareMatch-

AND

qualcommsd_435Match-

Node

qualcommsd_439_firmwareMatch-

AND

qualcommsd_439Match-

Node

qualcommsd_429_firmwareMatch-

AND

qualcommsd_429Match-

Node

qualcommsd_450_firmwareMatch-

AND

qualcommsd_450Match-

Node

qualcommsd_600_firmwareMatch-

AND

qualcommsd_600Match-

Node

qualcommsd_615_firmwareMatch-

AND

qualcommsd_615Match-

Node

qualcommsd_616_firmwareMatch-

AND

qualcommsd_616Match-

Node

qualcommsd_415_firmwareMatch-

AND

qualcommsd_415Match-

Node

qualcommsd_625_firmwareMatch-

AND

qualcommsd_625Match-

Node

qualcommsd_632_firmwareMatch-

AND

qualcommsd_632Match-

Node

qualcommsd_636_firmwareMatch-

AND

qualcommsd_636Match-

Node

qualcommsd_650_firmwareMatch-

AND

qualcommsd_650Match-

Node

qualcommsd_652_firmwareMatch-

AND

qualcommsd_652Match-

Node

qualcommsd_665_firmwareMatch-

AND

qualcommsd_665Match-

Node

qualcommsd_712_firmwareMatch-

AND

qualcommsd_712Match-

Node

qualcommsd_710_firmwareMatch-

AND

qualcommsd_710Match-

Node

qualcommsd_670_firmwareMatch-

AND

qualcommsd_670Match-

Node

qualcommsd_730_firmwareMatch-

AND

qualcommsd_730Match-

Node

qualcommsd_820_firmwareMatch-

AND

qualcommsd_820Match-

Node

qualcommsd_820a_firmwareMatch-

AND

qualcommsd_820aMatch-

Node

qualcommsd_835_firmwareMatch-

AND

qualcommsd_835Match-

Node

qualcommsd_845_firmwareMatch-

AND

qualcommsd_845Match-

Node

qualcommsd_850_firmwareMatch-

AND

qualcommsd_850Match-

Node

qualcommsd_855_firmwareMatch-

AND

qualcommsd_855Match-

Node

qualcommsdm439_firmwareMatch-

AND

qualcommsdm439Match-

Node

qualcommsdm660_firmwareMatch-

AND

qualcommsdm660Match-

Node

qualcommsdx20_firmwareMatch-

AND

qualcommsdx20Match-

Node

qualcommsdx24_firmwareMatch-

AND

qualcommsdx24Match-

CPENameOperatorVersion
qualcomm:mdm9150_firmwarequalcomm mdm9150 firmwareeq-

CPE	Name	Operator	Version
qualcomm:mdm9150_firmware	qualcomm mdm9150 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, 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 600, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 665, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM439, SDM660, SDX20, SDX24"
      }
    ]
  }
]

References

www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin

www.codeaurora.org/security-bulletin/2019/06/03/june-2019-code-aurora-security-bulletin#_CVE-2018-11955

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.7%

JSON

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