Samsung Notes up to 4.4.21.62 BMP Image Parser out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Samsung Notes. This affects an unknown function of the component BMP Image Parser. Executing a manipulation can lead to out-of-bounds. This vulnerability appears as CVE-2025-20933. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Samsung Notes and classified as problematic. This vulnerability affects an unknown functionality of the component BMP Image Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. CVE summarizes:

Out-of-bounds read in parsing bmp image in Samsung Notes prior to version 4.4.26.71 allows local attackers to read out-of-bounds memory.

The advisory is shared for download at security.samsungmobile.com. This vulnerability was named CVE-2025-20933 since 11/06/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 4.4.26.71 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (SamsungMobile): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Notes 4.4.26.71

Timelineinfo

11/06/2024 🔍
03/06/2025 +120 days 🔍
03/06/2025 +0 days 🔍
07/17/2025 +132 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2025-20933 (🔍)
GCVE (CVE): GCVE-0-2025-20933
GCVE (VulDB): GCVE-100-298768

Entryinfo

Created: 03/06/2025 07:51
Updated: 07/17/2025 01:24
Changes: 03/06/2025 07:51 (65), 07/17/2025 01:24 (12)
Complete: 🔍
Cache ID: 216::103

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