PT-2020-8225 · Qualcomm+1 · Qualcomm Chipsets+1

Published 2020-04-07 · Updated 2020-04-08 · CVE-2017-18676

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Samsung mobile devices with N(7.0) (Qualcomm chipsets) software

Description: An issue was discovered on Samsung mobile devices, allowing for an RKP kernel protection bypass. This bypass occurs due to a lack of MSR trapping, which may result in unwanted memory mappings.

Recommendations: For Samsung mobile devices with N(7.0) (Qualcomm chipsets) software, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-18676

Affected Products

Qualcomm Chipsets

Samsung Mobile Devices

References · 4

• https://osv.dev/vulnerability/CVE-2017-18676 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18676 · Security Note
• https://t.me/cvenotify/2483 · Telegram Post