CVE-2021-25449
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I. Basic Information for CVE-2021-25449
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper input validation vulnerability in libsapeextractor library prior to SMR Sep-2021 Release 1 allows attackers to execute arbitrary code in mediaextractor process.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
SAMSUNG Mobile devices 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAMSUNG Mobile devices是韩国三星（SAMSUNG）公司的一系列的三星移动设备，包括手机、平板等。 SAMSUNG Mobile devices SMR Sep-2021 Release 1 之前版本存在缓冲区错误漏洞，该漏洞源于libsapeextractor库中的存在一个不恰当的输入验证。攻击者可利用该漏洞在mediaextractor进程中执行任意代码。
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 | O(8.1), P(9.0), Q(10.0), R(11.0) ~ SMR Sep-2021 Release 1 | - |
II. Public POCs for CVE-2021-25449
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Samsung Mobile · 2021-09-09 · 18 CVEs total
| CVE-2021-25466 | 6.5 MEDIUM | Samsung Internet 授权问题漏洞 |
| CVE-2021-25457 | 5.9 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25452 | 5.5 MEDIUM | Samsung SMR 输入验证错误漏洞 |
| CVE-2021-25456 | 5.5 MEDIUM | Samsung Mobile Device 缓冲区错误漏洞 |
| CVE-2021-25453 | 5.1 MEDIUM | SAMSUNG SMR 安全漏洞 |
| CVE-2021-25450 | 4.5 MEDIUM | Samsung SMR 路径遍历漏洞 |
| CVE-2021-25463 | 4.0 MEDIUM | SAMSUNG PENUP 安全漏洞 |
| CVE-2021-25461 | 4.0 MEDIUM | Samsung SMR 缓冲区错误漏洞 |
| CVE-2021-25460 | 4.0 MEDIUM | SAMSUNG SMR 安全漏洞 |
| CVE-2021-25459 | 4.0 MEDIUM | SAMSUNG SMR 安全漏洞 |
| CVE-2021-25458 | 3.3 LOW | Samsung Mobile Device 代码问题漏洞 |
| CVE-2021-25451 | 3.3 LOW | Samsung SMR 授权问题漏洞 |
| CVE-2021-25455 | 3.3 LOW | Samsung Mobile Device 缓冲区错误漏洞 |
| CVE-2021-25462 | 3.3 LOW | Samsung NPU driver 代码问题漏洞 |
| CVE-2021-25464 | 3.3 LOW | Samsung SamsungCapture 信息泄露漏洞 |
| CVE-2021-25465 | 3.3 LOW | Samsung Themes 输入验证错误漏洞 |
| CVE-2021-25454 | 3.1 LOW | Samsung SMR 缓冲区错误漏洞 |
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V. Comments for CVE-2021-25449
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