CVE-2024-20842

MEDIUM

libsec-ril <SMR Apr-2024 Release 1 - Memory Corruption

Title source: llm

Description

Improper Input Validation vulnerability in handling apdu of libsec-ril prior to SMR Apr-2024 Release 1 allows local privileged attackers to write out-of-bounds memory.

References (1)

Core 1

Core References

Vendor Advisory

https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04

Scores

CVSS v3 4.2

EPSS 0.0004

EPSS Percentile 13.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-787

Status published

Products (2)

samsung/android 12.0 (30 CPE variants)

samsung/android 13.0 (20 CPE variants)

Published Apr 02, 2024

Tracked Since Feb 18, 2026