CVE-2019-5296
Quick assessment
Affected
Huawei Mate20
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.
Huawei Mate20是中国华为（Huawei）公司的一款智能手机。 Huawei Mate20 HMA-AL00C00B175之前版本中存在越界读取漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Possible ATT&CK Techniques 3 AI
T1204 · User Execution T1595 · Active Scanning T1069 · Permission Groups Discovery
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I. Basic Information for CVE-2019-5296
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Mate20 Huawei smartphones versions earlier than HMA-AL00C00B175 have an out-of-bounds read vulnerability. An attacker with a high permission runs some specific commands on the smartphone. Due to insufficient input verification, successful exploit may cause out-of-bounds read of the memory and the system abnormal.
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
Huawei Mate20 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Mate20是中国华为（Huawei）公司的一款智能手机。 Huawei Mate20 HMA-AL00C00B175之前版本中存在越界读取漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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
II. Public POCs for CVE-2019-5296
| # | POC Description | Source Link | Shenlong Link |
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Other References for CVE-2019-5296 (1)
Same Patch Batch · Huawei · 2019-06-04 · 13 CVEs total
| CVE-2019-5307 | Huawei P30和P30 Pro 访问控制错误漏洞 | |
| CVE-2019-5284 | Huawei Leland-AL00A 输入验证错误漏洞 | |
| CVE-2019-5285 | 多款Huawei S系列交换机输入验证错误漏洞 | |
| CVE-2019-5215 | Huawei P30 and P30 Pro 输入验证错误漏洞 | |
| CVE-2019-5283 | Huawei P20 权限许可和访问控制问题漏洞 | |
| CVE-2019-5217 | Huawei Mate 9 Pro 信息泄露漏洞 | |
| CVE-2019-5300 | 多款Huawei产品安全漏洞 | |
| CVE-2019-5298 | Huawei AP4050DN-E 授权问题漏洞 | |
| CVE-2019-5297 | Huawei Emily-L29C 权限许可和访问控制问题漏洞 | |
| CVE-2019-5306 | Huawei P20 权限许可和访问控制问题漏洞 | |
| CVE-2019-5244 | Huawei Mate 9 Pro 输入验证错误漏洞 | |
| CVE-2019-5281 | Huawei Y9 2019 信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-5296
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