OpenHarmony up to 3.2.2 Multimedia Camera use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in OpenHarmony up to 3.2.2. Impacted is an unknown function of the component Multimedia Camera. Executing a manipulation can lead to use after free. This vulnerability is handled as CVE-2023-47857. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability was found in OpenHarmony up to 3.2.2. It has been declared as problematic. This vulnerability affects some unknown functionality of the component Multimedia Camera. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect availability. CVE summarizes:

in OpenHarmony v3.2.2 and prior versions allow a local attacker cause multimedia camera crash through modify a released pointer.

The weakness was released 01/02/2024. The advisory is shared for download at gitee.com. This vulnerability was named CVE-2023-47857 since 11/28/2023. 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: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 4.0
CNA Vector (OpenHarmony): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use after free
CWE: CWE-416 / 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

11/28/2023 🔍
01/02/2024 +35 days 🔍
01/02/2024 +0 days 🔍
09/09/2024 +251 days 🔍

Sourcesinfo

Advisory: gitee.com
Status: Confirmed

CVE: CVE-2023-47857 (🔍)
GCVE (CVE): GCVE-0-2023-47857
GCVE (VulDB): GCVE-100-249496

Entryinfo

Created: 01/02/2024 11:08
Updated: 09/09/2024 14:49
Changes: 01/02/2024 11:08 (46), 01/22/2024 16:27 (11), 09/09/2024 14:49 (16)
Complete: 🔍
Cache ID: 216::103

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