OpenHarmony up to 3.2.2 Multimedia Audio 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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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenHarmony up to 3.2.2. It has been classified as problematic. This affects an unknown function of the component Multimedia Audio. This manipulation causes use after free. The identification of this vulnerability is CVE-2023-49142. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic was found in OpenHarmony up to 3.2.2. Affected by this vulnerability is an unknown code block of the component Multimedia Audio. 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. The summary by CVE is:

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

The weakness was shared 01/02/2024. It is possible to read the advisory at gitee.com. This vulnerability is known as CVE-2023-49142 since 11/28/2023. The technical details are unknown and an exploit is not publicly available.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

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

NVD Base Score: 3.3
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-2023-49142 (🔍)
GCVE (CVE): GCVE-0-2023-49142
GCVE (VulDB): GCVE-100-249499

Entryinfo

Created: 01/02/2024 11:08
Updated: 09/09/2024 15:51
Changes: 01/02/2024 11:08 (46), 01/22/2024 16:48 (11), 09/09/2024 15:51 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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