PT-2022-17547 · Unknown · Shannon Baseband

Qing Zhang · Published 2022-03-08 · Updated 2022-03-16 · CVE-2022-25821

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Shannon baseband versions prior to SMR Mar-2022 Release 1

Description The issue is related to the improper use of an SMS buffer pointer, which allows an out-of-bounds read.

Recommendations For versions prior to SMR Mar-2022 Release 1, update to SMR Mar-2022 Release 1 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-25821

Affected Products

Shannon Baseband

References · 3

• https://osv.dev/vulnerability/CVE-2022-25821 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25821 · Security Note