MediaTek MT8789 Vdec out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in MediaTek MT6761, MT6765, MT6768, MT6779, MT6785, MT6853, MT6873, MT6885, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788 and MT8789. The affected element is an unknown function of the component Vdec. The manipulation results in out-of-bounds. This vulnerability is known as CVE-2024-20093. Attacking locally is a requirement. No exploit is available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as problematic has been found in MediaTek MT6761, MT6765, MT6768, MT6779, MT6785, MT6853, MT6873, MT6885, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788 and MT8789. Affected is an unknown part of the component Vdec. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality. CVE summarizes:

In vdec, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09028313; Issue ID: MSV-1699.

The advisory is available at corp.mediatek.com. This vulnerability is traded as CVE-2024-20093 since 11/02/2023. The exploitability is told to be easy. Local access is required to approach this attack. The exploitation requires an enhanced level of successful authentication. The technical details are unknown and an exploit is not available.

Applying the patch ALPS09028313 is able to eliminate this problem.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 2.3
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CNA Base Score: 4.4
CNA Vector (MediaTek): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / 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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: ALPS09028313

Timelineinfo

11/02/2023 🔍
10/07/2024 +339 days 🔍
10/07/2024 +0 days 🔍
10/27/2024 +20 days 🔍

Sourcesinfo

Advisory: MSV-1699
Status: Confirmed

CVE: CVE-2024-20093 (🔍)
GCVE (CVE): GCVE-0-2024-20093
GCVE (VulDB): GCVE-100-279450

Entryinfo

Created: 10/07/2024 08:05
Updated: 10/27/2024 05:23
Changes: 10/07/2024 08:05 (56), 10/11/2024 03:33 (12), 10/27/2024 05:23 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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