CVE-2024-20848 | BDVDB-2026-229639 Detail

SamsungSamsung Mobile Devices

Description#

Improper Input Validation vulnerability in text parsing implementation of libsdffextractor prior to SMR Apr-2024 Release 1 allows local attackers to write out-of-bounds memory.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.

Weaknesses#

CWE-787 Out-of-bounds Write

References#

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

Exploit#

No public exploit known

History#

Version 12024-04-02Record published in the CVE List.
Version 22024-08-23Most recent update recorded in the CVE List.

Published

Published: 2024-04-02
Last modified: 2024-08-23

Vendor information

Vendor: Samsung
Product: Samsung Mobile Devices

All Samsung vulnerabilities

Score

5.1 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 5.3.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Not stated
Fixed
SMR Apr-2024 Release in Android 12, 13, 14

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.1 Medium

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

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).