MediaTek MT8788 GZ information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in MediaTek MT6761, MT6765, MT6771, MT6835, MT6886, MT6983, MT6985, MT8766, MT8768 and MT8788. Affected by this vulnerability is an unknown functionality of the component GZ. Executing a manipulation can lead to information disclosure. The identification of this vulnerability is CVE-2023-32858. The attack can only be executed locally. There is no exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic was found in MediaTek MT6761, MT6765, MT6771, MT6835, MT6886, MT6983, MT6985, MT8766, MT8768 and MT8788 (Chip Software). This vulnerability affects an unknown code block of the component GZ. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

In GZ, there is a possible information disclosure due to a missing data erasing. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07806008; Issue ID: ALPS07806008.

The weakness was shared 12/04/2023 as ALPS07806008. The advisory is shared for download at corp.mediatek.com. This vulnerability was named CVE-2023-32858 since 05/16/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Applying the patch ALPS07806008 is able to eliminate this problem.

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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: 3.3
VulDB Meta Temp Score: 3.3

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

NVD Base Score: 4.4
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: ALPS07806008

Timelineinfo

05/16/2023 🔍
12/04/2023 +202 days 🔍
12/04/2023 +0 days 🔍
12/22/2023 +18 days 🔍

Sourcesinfo

Advisory: ALPS07806008
Status: Confirmed

CVE: CVE-2023-32858 (🔍)
GCVE (CVE): GCVE-0-2023-32858
GCVE (VulDB): GCVE-100-246664

Entryinfo

Created: 12/04/2023 07:25
Updated: 12/22/2023 10:19
Changes: 12/04/2023 07:25 (41), 12/22/2023 10:19 (11)
Complete: 🔍
Cache ID: 216::103

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