Samsung Smart Phone libsec-ril DoOemImeiSetPreconfig out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Samsung Smart Phone. This impacts the function DoOemImeiSetPreconfig of the component libsec-ril. The manipulation results in out-of-bounds write. This vulnerability was named CVE-2023-30666. The attack needs to be approached locally. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Samsung Smart Phone (Smartphone Operating System) (affected version not known). It has been classified as critical. Affected is the function DoOemImeiSetPreconfig of the component libsec-ril. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.

The weakness was presented 07/06/2023. The advisory is shared for download at security.samsungmobile.com. This vulnerability is traded as CVE-2023-30666 since 04/14/2023. There are known technical details, but no exploit is available.

Upgrading eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.1

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

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 5.3
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: Out-of-bounds write
CWE: CWE-787 / 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

04/14/2023 🔍
07/06/2023 +83 days 🔍
07/06/2023 +0 days 🔍
07/24/2023 +18 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2023-30666 (🔍)
GCVE (CVE): GCVE-0-2023-30666
GCVE (VulDB): GCVE-100-233088

Entryinfo

Created: 07/06/2023 07:34
Updated: 07/24/2023 07:50
Changes: 07/06/2023 07:34 (40), 07/24/2023 07:50 (21)
Complete: 🔍
Cache ID: 216::103

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