CVE-2020-9247
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I. Basic Information for CVE-2020-9247
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is a buffer overflow vulnerability in several Huawei products. The system does not sufficiently validate certain configuration parameter which is passed from user that would cause buffer overflow. The attacker should trick the user into installing and running a malicious application with a high privilege, successful exploit may cause code execution. Affected product include Huawei HONOR 20 PRO, Mate 20, Mate 20 Pro, Mate 20 X, P30, P30 Pro, Hima-L29C, Laya-AL00EP, Princeton-AL10B, Tony-AL00B, Yale-L61A, Yale-TL00B and YaleP-AL10B.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
华为缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei 手机是中国华为（Huawei）公司的华为的智能手机。 Huawei 手机存在缓冲区错误漏洞，该漏洞源于系统没有充分验证用户传递的某些配置参数。攻击者可利用该漏洞该漏洞导致代码执行。以下产品及版本受到影响：HONOR 20 PRO，HUAWEI Mate 20，HUAWEI Mate 20 Pro，HUAWEI Mate 20 X，HUAWEI P30，HUAWEI P30 Pro，Hima-L29C，Laya-AL00EP，Princeton-AL10B，Tony-AL00B，Yale-L6
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 |
|---|---|---|---|---|
| Huawei | HONOR 20 PRO | unspecified ~ 10.1.0.230(C432E9R5P1) | - | |
| Huawei | HUAWEI Mate 20 | unspecified ~ 10.1.0.160(C00E160R3P8) | - | |
| Huawei | HUAWEI Mate 20 Pro | unspecified ~ 10.1.0.270(C432E7R1P5) | - | |
| Huawei | HUAWEI Mate 20 X | unspecified ~ 10.1.0.160(C00E160R2P8) | - | |
| Huawei | HUAWEI P30 | 9.1.0.272(C635E4R2P2) | - | |
| Huawei | HUAWEI P30 Pro | unspecified ~ 10.1.0.160(C00E160R2P8) | - | |
| Huawei | Hima-L29C | unspecified ~ 10.1.0.273(C185E5R2P4) | - | |
| Huawei | Laya-AL00EP | unspecified ~ 10.1.0.160(C786E160R3P8) | - | |
| Huawei | Princeton-AL10B | unspecified ~ 10.1.0.160(C00E160R2P11) | - | |
| Huawei | Tony-AL00B | unspecified ~ 10.1.0.160(C00E160R2P11) | - | |
| Huawei | Yale-L61A | unspecified ~ 10.1.0.225(C432E3R1P2) | - | |
| Huawei | Yale-TL00B | unspecified ~ 10.1.0.160(C01E160R8P12) | - | |
| Huawei | YaleP-AL10B | unspecified ~ 10.1.0.160(C00E160R8P12) | - |
II. Public POCs for CVE-2020-9247
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|---|
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IV. Related Vulnerabilities
Same weakness: CWE-120
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MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2020-9247
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