CVE-2022-32622
Quick assessment
Affected
MediaTek, Inc. MT6789, MT6855, MT6879, MT6895, MT6983, MT8781
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，该漏洞源于在 gz 中发现缺少边界检查，可能会导致内存损坏。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-32622
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In gz, there is a possible memory corruption due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363786; Issue ID: ALPS07363786.
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 缓冲区错误漏洞
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，该漏洞源于在 gz 中发现缺少边界检查，可能会导致内存损坏。
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. | MT6789, MT6855, MT6879, MT6895, MT6983, MT8781 | Android 11.0, 12.0, 13.0 | - |
|
II. Public POCs for CVE-2022-32622
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-32622 (1)
Same Patch Batch · MediaTek, Inc. · 2022-12-05 · 18 CVEs total
| CVE-2022-32625 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32634 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32633 | MediaTek 芯片 安全漏洞 | |
| CVE-2022-32632 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32631 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32630 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32629 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32628 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32626 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32594 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32624 | MediaTek 芯片 安全漏洞 | |
| CVE-2022-32621 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32620 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32619 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32598 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32597 | MediaTek 芯片 缓冲区错误漏洞 | |
| CVE-2022-32596 | MediaTek 芯片 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-32622
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