PT-2020-15916 · S.Lsi+1 · S.Lsi Nfc+1

Published 2020-08-31 · Updated 2020-09-03 · CVE-2020-25056

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 Q(10.0) (Galaxy S20) software

Description An issue was discovered where the HAL improperly checks versions, leading to mishandling of bootloading by the S.LSI NFC chipset.

Recommendations For Samsung mobile devices with Q(10.0) (Galaxy S20) software, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

Related Identifiers

CVE-2020-25056

Affected Products

Galaxy S20

S.Lsi Nfc

References · 3

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25056 · Security Note
• https://osv.dev/vulnerability/CVE-2020-25056 · Vendor Advisory