Unisoc T606/T612/T616/T610/T618/T760/T770/T820/S8000 Drm Service out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Unisoc T606, T612, T616, T610, T618, T760, T770, T820 and S8000. It has been classified as critical. Affected by this issue is some unknown functionality of the component Drm Service. The manipulation leads to out-of-bounds write. This vulnerability is referenced as CVE-2024-39433. The attack can only be performed from a local environment. No exploit is available.

Detailsinfo

A vulnerability was found in Unisoc T606, T612, T616, T610, T618, T760, T770, T820 and S8000. It has been rated as critical. This issue affects an unknown code block of the component Drm Service. 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 availability. The summary by CVE is:

In drm service, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed.

It is possible to read the advisory at unisoc.com. The identification of this vulnerability is CVE-2024-39433 since 06/25/2024. The exploitation is known to be easy. Attacking locally is a requirement. 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

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 4.4
NVD Vector: 🔍

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

CVSSv2info

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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

06/25/2024 🔍
09/27/2024 +94 days 🔍
09/27/2024 +0 days 🔍
10/01/2024 +4 days 🔍

Sourcesinfo

Advisory: unisoc.com
Status: Confirmed

CVE: CVE-2024-39433 (🔍)
GCVE (CVE): GCVE-0-2024-39433
GCVE (VulDB): GCVE-100-278675

Entryinfo

Created: 09/27/2024 11:47
Updated: 10/01/2024 05:11
Changes: 09/27/2024 11:47 (61), 10/01/2024 05:11 (12)
Complete: 🔍
Cache ID: 216::103

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