CVE-2021-25407
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I. Basic Information for CVE-2021-25407
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A possible out of bounds write vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Samsung SMR 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samsung SMR是韩国三星（Samsung）公司的一个系统补丁包。提供了三星手机应用的补丁程序。 SMR JUN-2021 Release 1版本存在安全漏洞，该漏洞源于应用的NPU驱动中可能存在一个越界写漏洞，允许任意内存写。
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 |
|---|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | P(9.0), Q(10.0), R(11.0) devices with Exynos9820, 9830, 980, 2100 chipsets ~ SMR JUN-2021 Release 1 | - |
II. Public POCs for CVE-2021-25407
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Samsung Mobile · 2021-06-11 · 43 CVEs total
| CVE-2021-25387 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25386 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25385 | 9.0 CRITICAL | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25384 | 9.0 CRITICAL | SAMSUNG Mobile devices 缓冲区错误漏洞 |
| CVE-2021-25383 | 9.0 CRITICAL | Samsung SMR MAY-2021 缓冲区错误漏洞 |
| CVE-2021-25388 | 7.1 HIGH | Samsung SMR 授权问题漏洞 |
| CVE-2021-25397 | 6.8 MEDIUM | SAMSUNG Mobile devices 安全漏洞 |
| CVE-2021-25396 | 6.7 MEDIUM | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25393 | 6.6 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25395 | 6.4 MEDIUM | Samsung SMR 竞争条件问题漏洞 |
| CVE-2021-25394 | 6.4 MEDIUM | Samsung SMR 资源管理错误漏洞 |
| CVE-2021-25390 | 4.0 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25391 | 4.0 MEDIUM | Samsung SMR 安全漏洞 |
| CVE-2021-25392 | 4.0 MEDIUM | Samsung SMR 加密问题漏洞 |
| CVE-2021-25389 | 2.3 LOW | Samsung SMR 授权问题漏洞 |
| CVE-2021-25408 | Samsung SMR 安全漏洞 | |
| CVE-2021-25404 | SmartThings 安全漏洞 | |
| CVE-2021-25405 | Samsung Notes 安全漏洞 | |
| CVE-2021-25403 | SAMSUNG Account 安全漏洞 | |
| CVE-2021-25406 | Samsung Gear S2 安全漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-25407
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