CVE-2017-18302

CVSS V2 Medium 4.7 CVSS V3 Medium 4.7
Description
In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, a crafted HLOS client can modify the structure in memory passed to a QSEE application between the time of check and the time of use, resulting in arbitrary writes to TZ kernel memory regions.
Overview
  • CVE ID
  • CVE-2017-18302
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-20T13:29:00
  • Last Modified Date
  • 2018-11-23T15:51:37
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd425_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd425:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd427_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd427:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd430_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd430:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd435_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd435:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd450_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd450:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd625_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd625:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd650_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd650:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd652_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd652:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd820_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd820:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd820a_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd820a:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd835_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd835:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm429:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm439:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm632:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm636:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:C/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • NONE
  • Base Score
  • 4.7
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components Vendor Advisory
http://www.securitytracker.com/id/1041432 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-18302
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18302
History
Created Old Value New Value Data Type Notes
2022-05-10 17:51:51 Added to TrackCVE
2022-12-03 12:23:04 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 12:23:04 2018-09-20T13:29Z 2018-09-20T13:29:00 CVE Published Date updated
2022-12-03 12:23:04 2018-11-23T15:51:37 CVE Modified Date updated
2022-12-03 12:23:04 Analyzed Vulnerability Status updated