CVE-2024-20818

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Out-of-bounds Write vulnerabilities in svc1td_vld_elh of libsthmbc.so prior to SMR Feb-2024 Release 1 allows local attackers to trigger buffer overflow.

Las vulnerabilidades de escritura fuera de los límites en svc1td_vld_elh de libsthmbc.so antes de SMR de febrero de 2024, versión 1, permiten a atacantes locales desencadenar un desbordamiento del búfer.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-05 CVE Reserved
2024-02-06 CVE Published
2024-02-15 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://security.samsungmobile.com/securityUpdate.smsb?year=2024&month=02	2024-03-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		-		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-apr-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-apr-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-apr-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-aug-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-aug-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-aug-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-dec-2020-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-dec-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-dec-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-dec-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-feb-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-feb-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-feb-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jan-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jan-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jan-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jan-2024-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jul-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jul-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jul-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jun-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jun-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-jun-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-mar-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-mar-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-mar-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-may-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-may-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-may-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-nov-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-nov-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-nov-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-oct-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-oct-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-oct-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-sep-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-sep-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				11.0 Search vendor "Samsung" for product "Android" and version "11.0"		smr-sep-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		-		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-apr-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-apr-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-aug-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-aug-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-dec-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-dec-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-dec-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-feb-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-feb-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jan-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jan-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jan-2024-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jul-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jul-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jun-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-jun-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-mar-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-mar-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-may-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-may-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-nov-2021-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-nov-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-nov-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-oct-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-oct-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-sep-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				12.0 Search vendor "Samsung" for product "Android" and version "12.0"		smr-sep-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		-		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-apr-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-aug-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-dec-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-dec-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-feb-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-jan-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-jan-2024-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-jul-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-jun-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-mar-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-may-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-nov-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-nov-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-oct-2022-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-oct-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				13.0 Search vendor "Samsung" for product "Android" and version "13.0"		smr-sep-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				14.0 Search vendor "Samsung" for product "Android" and version "14.0"		-		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				14.0 Search vendor "Samsung" for product "Android" and version "14.0"		smr-dec-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				14.0 Search vendor "Samsung" for product "Android" and version "14.0"		smr-jan-2024-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				14.0 Search vendor "Samsung" for product "Android" and version "14.0"		smr-nov-2023-r1		Affected
Samsung Search vendor "Samsung"		Android Search vendor "Samsung" for product "Android"				14.0 Search vendor "Samsung" for product "Android" and version "14.0"		smr-oct-2023-r1		Affected