Executive Summary

Informations
NameCVE-2018-11847First vendor Publication2019-02-11
VendorCveLast vendor Modification2019-02-21

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Malicious TA can tag QSEE kernel memory and map to EL0, there by corrupting the physical memory as well it can be used to corrupt the QSEE kernel and compromise the whole TEE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking in versions IPQ8074, MDM9206, MDM9607, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA8081, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 650/52, SD 820, SD 820A, SD 835, SD 8CX, SDM439 and Snapdragon_High_Med_2016

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11847

CWE : Common Weakness Enumeration

%idName
100 %CWE-20Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Hardware1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1
Os1

Sources (Detail)

SourceUrl
BID http://www.securityfocus.com/bid/106475
CONFIRM https://www.qualcomm.com/company/product-security/bulletins

Alert History

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0
1
2
DateInformations
2019-02-22 00:19:00
  • Multiple Updates
2019-02-12 17:19:10
  • Multiple Updates
2019-02-11 21:19:16
  • First insertion