Unisoc T606/T612/T616/T610/T618/T760/T770/T820/S8000 DRM Service null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Unisoc T606, T612, T616, T610, T618, T760, T770, T820 and S8000. Affected is an unknown function of the component DRM Service. Such manipulation leads to null pointer dereference. This vulnerability is documented as CVE-2024-39440. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in Unisoc T606, T612, T616, T610, T618, T760, T770, T820 and S8000 and classified as problematic. Affected by this issue is some unknown functionality of the component DRM Service. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. CVE summarizes:

In DRM service, there is a possible system crash due to null pointer dereference. This could lead to local denial of service with System execution privileges needed.

The advisory is available at unisoc.com. This vulnerability is handled as CVE-2024-39440 since 06/25/2024. The exploitation is known to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

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

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.2
CNA Vector (Unisoc): 🔍

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
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

06/25/2024 🔍
10/09/2024 +106 days 🔍
10/09/2024 +0 days 🔍
10/09/2024 +0 days 🔍

Sourcesinfo

Advisory: unisoc.com
Status: Confirmed

CVE: CVE-2024-39440 (🔍)
GCVE (CVE): GCVE-0-2024-39440
GCVE (VulDB): GCVE-100-279806

Entryinfo

Created: 10/09/2024 10:33
Changes: 10/09/2024 10:33 (61)
Complete: 🔍
Cache ID: 216::103

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