MediaTek MT8678 Power out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in MediaTek MT6580, MT6739, MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6893, MT6895, MT6897, MT6980, MT6983, MT6985, MT6989, MT6990, MT8183, MT8188, MT8195, MT8390, MT8395, MT8673, MT8675, MT8676 and MT8678. Affected by this issue is some unknown functionality of the component Power. The manipulation results in out-of-bounds. This vulnerability was named CVE-2024-20085. The attack needs to be approached locally. There is no available exploit. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in MediaTek MT6580, MT6739, MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6893, MT6895, MT6897, MT6980, MT6983, MT6985, MT6989, MT6990, MT8183, MT8188, MT8195, MT8390, MT8395, MT8673, MT8675, MT8676 and MT8678. It has been classified as problematic. Affected is an unknown code block of the component Power. 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 power, 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: ALPS08944204; Issue ID: MSV-1560.

The advisory is shared for download at corp.mediatek.com. This vulnerability is traded as CVE-2024-20085 since 11/02/2023. The exploitability is told to be easy. The attack needs to be approached locally. Additional levels of successful authentication are necessary for exploitation. There are neither technical details nor an exploit publicly available.

Applying the patch ALPS08944204 is able to eliminate this problem.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: ALPS08944204

Timelineinfo

11/02/2023 🔍
09/02/2024 +304 days 🔍
09/02/2024 +0 days 🔍
10/27/2024 +55 days 🔍

Sourcesinfo

Advisory: MSV-1560
Status: Confirmed

CVE: CVE-2024-20085 (🔍)
GCVE (CVE): GCVE-0-2024-20085
GCVE (VulDB): GCVE-100-276288

Entryinfo

Created: 09/02/2024 06:55
Updated: 10/27/2024 05:23
Changes: 09/02/2024 06:55 (56), 09/02/2024 12:31 (1), 09/05/2024 17:08 (11), 10/27/2024 05:23 (11)
Complete: 🔍
Cache ID: 216::103

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