PT-2023-28392 · Unknown · Libsec-Ril

Balance · Published 2023-11-07 · Updated 2024-01-27 · CVE-2023-42527

Positive Technologies (AI Summary)

CVSS v3.1

5.6

Medium

Base vector

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

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

Description The issue is related to an improper input validation vulnerability in the ProcessWriteFile function of libsec-ril. This vulnerability allows local attackers to expose sensitive information.

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

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-42527

Affected Products

Libsec-Ril

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=11 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-42527 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-42527 · Security Note
• https://twitter.com/gymiru/status/1751210002944291116 · Twitter Post