Samsung Smart Phone libFacePreProcessingjni.camera.samsung.so landmarkCopyImageToNative integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Samsung Smart Phone. Impacted is the function landmarkCopyImageToNative in the library libFacePreProcessingjni.camera.samsung.so. The manipulation results in integer overflow. This vulnerability is known as CVE-2023-42563. Attacking locally is a requirement. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Samsung Smart Phone (Smartphone Operating System) (the affected version unknown). Affected is the function landmarkCopyImageToNative in the library libFacePreProcessingjni.camera.samsung.so. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Integer overflow vulnerability in landmarkCopyImageToNative of libFacePreProcessingjni.camera.samsung.so prior to SMR Dec-2023 Release 1 allows attacker to trigger heap overflow.

The weakness was published 12/05/2023. The advisory is shared for download at security.samsungmobile.com. This vulnerability is traded as CVE-2023-42563 since 09/11/2023. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Samsung Mobile): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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-2023-42563 (🔍)
GCVE (CVE): GCVE-0-2023-42563
GCVE (VulDB): GCVE-100-246900

Entryinfo

Created: 12/05/2023 09:16
Updated: 12/23/2023 16:39
Changes: 12/05/2023 09:16 (49), 12/23/2023 16:39 (11)
Complete: 🔍
Cache ID: 216::103

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