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QualcommCVE-2017-18155

HistoryJul 12, 2018 - 2:29 p.m.

CVE-2017-18155

2018-07-1214:29:00

CWE-20

qualcomm

web.nvd.nist.gov

cve

2017

18155

hevc

hd dmb

snapdragon

automobile

mobile

msm8996au

sd 450

sd 625

sd 820

sd 820a

sd 835

kernel

fault

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

While playing HEVC content using HD DMB in Snapdragon Automobile and Snapdragon Mobile in version MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835, an uninitialized variable can be used leading to a kernel fault.

Affected configurations

Nvd

Node

qualcommmsm8996au_firmwareMatch-

AND

qualcommmsm8996auMatch-

Node

qualcommsd_450_firmwareMatch-

AND

qualcommsd_450Match-

Node

qualcommsd_625_firmwareMatch-

AND

qualcommsd_625Match-

Node

qualcommsd_820_firmwareMatch-

AND

qualcommsd_820Match-

Node

qualcommsd_820a_firmwareMatch-

AND

qualcommsd_820aMatch-

Node

qualcommsd_835_firmwareMatch-

AND

qualcommsd_835Match-

VendorProductVersionCPE
qualcommmsm8996au_firmware-cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
qualcommmsm8996au-cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
qualcommsd_450_firmware-cpe:2.3:o:qualcomm:sd_450_firmware:-:*:*:*:*:*:*:*
qualcommsd_450-cpe:2.3:h:qualcomm:sd_450:-:*:*:*:*:*:*:*
qualcommsd_625_firmware-cpe:2.3:o:qualcomm:sd_625_firmware:-:*:*:*:*:*:*:*
qualcommsd_625-cpe:2.3:h:qualcomm:sd_625:-:*:*:*:*:*:*:*
qualcommsd_820_firmware-cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*
qualcommsd_820-cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*
qualcommsd_820a_firmware-cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:*
qualcommsd_820a-cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
qualcomm	msm8996au_firmware	-	cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::*
qualcomm	msm8996au	-	cpe:2.3:h:qualcomm:msm8996au:-:::::::*
qualcomm	sd_450_firmware	-	cpe:2.3:o:qualcomm:sd_450_firmware:-:::::::*
qualcomm	sd_450	-	cpe:2.3:h:qualcomm:sd_450:-:::::::*
qualcomm	sd_625_firmware	-	cpe:2.3:o:qualcomm:sd_625_firmware:-:::::::*
qualcomm	sd_625	-	cpe:2.3:h:qualcomm:sd_625:-:::::::*
qualcomm	sd_820_firmware	-	cpe:2.3:o:qualcomm:sd_820_firmware:-:::::::*
qualcomm	sd_820	-	cpe:2.3:h:qualcomm:sd_820:-:::::::*
qualcomm	sd_820a_firmware	-	cpe:2.3:o:qualcomm:sd_820a_firmware:-:::::::*
qualcomm	sd_820a	-	cpe:2.3:h:qualcomm:sd_820a:-:::::::*

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CNA Affected

[
  {
    "product": "Snapdragon Automobile, Snapdragon Mobile",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835"
      }
    ]
  }
]

References

source.android.com/security/bulletin/2018-06-01#qualcomm-components

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

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