CVE-2023-20655
Quick assessment
Affected
MediaTek, Inc. MT2715, MT6580, MT6735, MT6737, MT6739, MT6753, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8185, MT8192, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8395, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8795T, MT8797, MT8798, MT8871, MT8891
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。 MediaTek 芯片存在安全漏洞，该漏洞源于包裹格式不匹配，可能会提权。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-20655
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In mmsdk, there is a possible escalation of privilege due to a parcel format mismatch. This could lead to local code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07203022; Issue ID: ALPS07203022.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
MediaTek 芯片安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek 芯片是中国联发科（MediaTek）公司的MediaTek 的多款芯片。 MediaTek 芯片存在安全漏洞，该漏洞源于包裹格式不匹配，可能会提权。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MediaTek, Inc. | MT2715, MT6580, MT6735, MT6737, MT6739, MT6753, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8167, MT8167S, MT8168, MT8173, MT817 | Android 10.0, 11.0, 12.0, 13.0 | - |
|
II. Public POCs for CVE-2023-20655
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2023-20655 (1)
Same Patch Batch · MediaTek, Inc. · 2023-04-06 · 30 CVEs total
| CVE-2023-20666 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20688 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20687 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2023-20686 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2023-20685 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2023-20684 | MediaTek 芯片竞争条件问题漏洞 | |
| CVE-2023-20682 | MediaTek 芯片输入验证错误漏洞 | |
| CVE-2023-20681 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20680 | MediaTek 芯片安全漏洞 | |
| CVE-2023-20679 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20677 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20676 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20675 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20674 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20670 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2022-32599 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20665 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2023-20664 | MediaTek 芯片资源管理错误漏洞 | |
| CVE-2023-20663 | MediaTek 芯片输入验证错误漏洞 | |
| CVE-2023-20662 | MediaTek 芯片输入验证错误漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-20655
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