OpenHarmony up to 4.1.0 Pre-installed Apps out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenHarmony up to 4.1.0. It has been declared as critical. This impacts an unknown function of the component Pre-installed Apps. Such manipulation leads to out-of-bounds write. This vulnerability is documented as CVE-2024-38386. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in OpenHarmony up to 4.1.0 and classified as critical. Affected by this issue is some unknown processing of the component Pre-installed Apps. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

in OpenHarmony v4.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write.

The advisory is shared for download at gitee.com. This vulnerability is handled as CVE-2024-38386 since 07/22/2024. The exploitation is known to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

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

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.4
CNA Vector (OpenHarmony): 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/22/2024 🔍
09/02/2024 +42 days 🔍
09/02/2024 +0 days 🔍
09/05/2024 +3 days 🔍

Sourcesinfo

Advisory: gitee.com
Status: Confirmed

CVE: CVE-2024-38386 (🔍)
GCVE (CVE): GCVE-0-2024-38386
GCVE (VulDB): GCVE-100-276296

Entryinfo

Created: 09/02/2024 07:02
Updated: 09/05/2024 04:24
Changes: 09/02/2024 07:02 (61), 09/02/2024 13:55 (1), 09/05/2024 04:24 (11)
Complete: 🔍
Cache ID: 216::103

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