PT-2022-21836 · Baseband · Baseband

Published 2022-08-05 · Updated 2022-08-12 · CVE-2022-33719

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

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

Description The issue is related to improper input validation in the baseband, which can be exploited to cause an integer overflow leading to a heap overflow.

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

Fix

Integer Overflow

RCE

Weakness Enumeration

CWE-190

CWE-20

Related Identifiers

CVE-2022-33719

Affected Products

Baseband

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2022-33719 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=08 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-33719 · Vendor Advisory