CVE-2023-52432

Name: CVE-2023-52432
Creator: NVD / NIST
Published: 2024-03-05T05:15:08.07+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.1/10EPSS 0.16%

Last modified Jun 17, 2026

CVE-2023-52432 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Improper input validation in IpcTxSndSetLoopbackCtrl in libsec-ril prior to SMR Sep-2023 Release 1 allows local attackers to write out-of-bounds memory.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

Improper input validation in IpcTxSndSetLoopbackCtrl in libsec-ril prior to SMR Sep-2023 Release 1 allows local attackers to write out-of-bounds memory.

Metrics

CVSS 3.1

7.1/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS Probability

0.16%

5.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Samsung	Android	13.0
Samsung	Android	14.0

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=09Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=09Vendor Advisory

Timeline

Published: Mar 5, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-52432?

Improper input validation in IpcTxSndSetLoopbackCtrl in libsec-ril prior to SMR Sep-2023 Release 1 allows local attackers to write out-of-bounds memory.

How severe is CVE-2023-52432?

CVE-2023-52432 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.

How do I fix CVE-2023-52432?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-52432?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST