Samsung Smart Phone Softsimd buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Samsung Smart Phone and classified as critical. This affects an unknown part of the component Softsimd. Such manipulation leads to buffer overflow. This vulnerability is listed as CVE-2023-42567. The attack must be carried out locally. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Samsung Smart Phone (Smartphone Operating System) (the affected version is unknown). Affected by this issue is an unknown code of the component Softsimd. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Improper size check vulnerability in softsimd prior to SMR Dec-2023 Release 1 allows stack-based buffer overflow.

The weakness was presented 12/05/2023. The advisory is shared for download at security.samsungmobile.com. This vulnerability is handled as CVE-2023-42567 since 09/11/2023. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: 🔍

Timelineinfo

09/11/2023 🔍
12/05/2023 +85 days 🔍
12/05/2023 +0 days 🔍
12/23/2023 +18 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2023-42567 (🔍)
GCVE (CVE): GCVE-0-2023-42567
GCVE (VulDB): GCVE-100-246908

Entryinfo

Created: 12/05/2023 09:17
Updated: 12/23/2023 17:16
Changes: 12/05/2023 09:17 (49), 12/23/2023 17:16 (11)
Complete: 🔍
Cache ID: 216::103

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