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NVD – CVE-2019-10538

ByTotally Secure

Oct 4, 2019

Current Description

Lack of check of address range received from firmware response allows modem to respond arbitrary pages into its address range which can compromise HLOS in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 425, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM660, SDX20, SDX24

Source:  MITRE
View Analysis Description

Analysis Description

Lack of check of address range received from firmware response allows modem to respond arbitrary pages into its address range which can compromise HLOS in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 425, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM660, SDX20, SDX24

Source:  MITRE

Impact

CVSS v3.1 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.1 legend)
Impact Score: 5.9
Exploitability Score: 3.9

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

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
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)

  • Improper Input Validation (CWE-20)

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 )
Configuration 16 ( hide )
Configuration 17 ( hide )
Configuration 18 ( hide )
Configuration 19 ( hide )
Configuration 20 ( hide )
Configuration 21 ( hide )
Configuration 22 ( hide )
Configuration 23 ( hide )
Configuration 24 ( hide )
Configuration 25 ( hide )
Configuration 26 ( hide )
Configuration 27 ( hide )

Change History

1 change record found – show changes

Initial Analysis – 10/2/2019 12:10:58 PM

Action Type Old Value New Value
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_425_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_425:-:*:*:*:*:*:*:*
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_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_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_820a_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*
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: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:N/AC:L/Au:N/C:C/I:C/A:C)
Added CVSS V3.1 
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added CWE 
CWE-20
Changed Reference Type 
https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletin No Types Assigned
 
https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletin Patch, Third Party Advisory

By Totally Secure

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