CVE-2022-32590
Quick assessment
Affected
MediaTek, Inc. MT6761, MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8175, MT8183, MT8185, MT8362A, MT8365, MT8385, MT8512A, MT8518, MT8532, MT8667, MT8695, MT8696, MT8766, MT8768, MT8786, MT8788, MT8789
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 Chipsets存在安全漏洞，该漏洞源于wlan中异常情况检查，攻击者利用该漏洞可以本地权限升级，以下产品和版本受到影响： MT6761, MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, M
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-32590
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In wlan, there is a possible use after free due to an incorrect status check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07299425; Issue ID: ALPS07299425.
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 芯片代码问题漏洞
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 Chipsets存在安全漏洞，该漏洞源于wlan中异常情况检查，攻击者利用该漏洞可以本地权限升级，以下产品和版本受到影响： MT6761, MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, M
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. | MT6761, MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8175, MT8183, MT8185, MT836 | Android 11.0, 12.0 and Yocto 3.1, 3.3 | - |
|
II. Public POCs for CVE-2022-32590
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2022-32590 (1)
Same Patch Batch · MediaTek, Inc. · 2022-10-07 · 11 CVEs total
| CVE-2022-26452 | MediaTek 芯片安全漏洞 | |
| CVE-2022-26471 | MediaTek 芯片代码问题漏洞 | |
| CVE-2022-26472 | MediaTek 芯片代码问题漏洞 | |
| CVE-2022-26473 | MediaTek 芯片安全漏洞 | |
| CVE-2022-26474 | MediaTek 芯片安全漏洞 | |
| CVE-2022-26475 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32589 | MediaTek 芯片安全漏洞 | |
| CVE-2022-32591 | MediaTek 芯片输入验证错误漏洞 | |
| CVE-2022-32592 | MediaTek 芯片缓冲区错误漏洞 | |
| CVE-2022-32593 | MediaTek 芯片 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-32590
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