PT-2023-22862 · Unknown · Libsec-Ril

Published 2023-07-06 · Updated 2023-07-14 · CVE-2023-30666

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libsec-ril versions prior to SMR Jul-2023 Release 1

Description The issue is related to an improper input validation vulnerability in the DoOemImeiSetPreconfig function within libsec-ril. This vulnerability allows local attackers to cause an Out-Of-Bounds write.

Recommendations For versions prior to SMR Jul-2023 Release 1, update to the SMR Jul-2023 Release 1 or later to resolve the issue. As a temporary workaround, consider restricting access to the DoOemImeiSetPreconfig function in libsec-ril to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-30666

Affected Products

Libsec-Ril

References · 4

• https://osv.dev/vulnerability/CVE-2023-30666 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-30666 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=07 · Vendor Advisory
• https://t.me/cibsecurity/66036 · Telegram Post